Files
AnimationDirector-Blockbenc…/AnimationDirector.js
T
2026-09-28 21:55:40 +02:00

4582 lines
197 KiB
JavaScript

(function () {
const PLUGIN_ID = 'AnimationDirector';
const ACTOR_NAMES_PROPERTY = 'multiactor_actor_names';
const ACTOR_TEXTURES_PROPERTY = 'multiactor_actor_textures';
const BONE_TEXTURE_OVERRIDES_PROPERTY = 'multiactor_bone_texture_overrides';
const ACTOR_ANIMDEF_METADATA_PROPERTY = 'multiactor_actor_animdef_metadata';
const ANIMDEF_ANIMATORS_PROPERTY = 'multiactor_animdef_animators';
const ANIMDEF_DEFINITIONS_PROPERTY = 'animationdirector_animdef_definitions';
const BLOCK_REQUIREMENTS_PROPERTY = 'animationdirector_block_requirements';
const BLOCK_GUIDE_PREFIX = '__ad_block_requirement_';
const BLOCK_GUIDE_COLORS = { required: 0x489dff, clearance: 0xff5555 };
const blockGuideMaterials = new Map();
let blockRequirementAction, blockRequirementsProjectProperty, blockGuidePreviewListener;
let blockRequirementUndoSaveListener, blockRequirementUndoLoadListener;
let blockRequirementPanel, blockRequirementPanelListener, blockRequirementPanelCss;
let blockRequirementPendingTimer;
let blockGuideProjectListener;
let importAnimationDefinitionAction;
let automaticImportAction;
let packFoldersAction;
const SYSTEM_TAG_OPTIONS = {
'': 'None (normal animation)',
manualpeak: 'Manual peak',
defeated: 'Defeated',
stuck: 'Stuck',
tease: 'Tease',
birth: 'Birth',
fillbottle: 'Fill bottle',
other: 'Other',
};
let importAction, replaceActorAction, importConjoinedAnimationAction, exportConjoinedAction, createAnimationDefinitionAction, actorPreferencesAction, boneTextureOverridesAction, exportGeckoModelAction;
let actorNamesProjectProperty, actorTexturesProjectProperty, boneTextureOverridesProjectProperty, actorAnimdefMetadataProjectProperty, animdefAnimatorsProjectProperty, animdefDefinitionsProjectProperty;
let actorTexturePreviewProjectListener;
const ACTOR_TEXTURE_PREVIEW_EVENTS = ['load_project', 'select_project', 'setup_project', 'load_from_recent_project_data', 'add_texture', 'change_texture_path'];
let actorTexturePreviewTimeouts = [];
// ----------------------------
// Helpers
// ----------------------------
const num = (n, fallback = 0) => {
const v = Number(n);
return Number.isFinite(v) ? v : fallback;
};
const v3 = (arr, fallback = 0) =>
Array.isArray(arr) ? [num(arr[0], fallback), num(arr[1], fallback), num(arr[2], fallback)] : [fallback, fallback, fallback];
const sanitizeFilePart = (name) => {
let s = String(name || 'animation').trim();
// Windows-invalid filename chars + backslash without using escapes
const backslash = String.fromCharCode(92);
const bad = new Set([backslash, '/', ':', '*', '?', '"', '<', '>', '|']);
let out = '';
for (const ch of s) out += bad.has(ch) ? '_' : ch;
out = out.trim();
while (out.indexOf(' ') !== -1) out = out.split(' ').join(' ');
return out;
};
const clone = (obj) => JSON.parse(JSON.stringify(obj));
function formatAnimationDisplayName(animationId) {
const path = String(animationId || '').split(':').pop();
return path.replace(/[_-]+/g, ' ').replace(/\s+/g, ' ').trim()
.replace(/\b\w/g, (character) => character.toUpperCase());
}
function getProjectStringMap(propertyName) {
if (!Project) return {};
const raw = Project[propertyName];
if (typeof raw !== 'string' || !raw.trim()) return {};
try {
const parsed = JSON.parse(raw);
if (!parsed || typeof parsed !== 'object' || Array.isArray(parsed)) return {};
const map = {};
for (const [key, value] of Object.entries(parsed)) {
const idx = parseInt(key, 10);
const text = String(value || '').trim();
if (Number.isFinite(idx) && idx > 0 && text) map[String(idx)] = text;
}
return map;
} catch (e) {
console.warn(`Could not parse saved project map "${propertyName}":`, e);
return {};
}
}
function setProjectStringMap(propertyName, values) {
if (!Project) return;
const clean = {};
for (const [key, value] of Object.entries(values || {})) {
const idx = parseInt(key, 10);
const text = String(value || '').trim();
if (Number.isFinite(idx) && idx > 0 && text) clean[String(idx)] = text;
}
Project[propertyName] = JSON.stringify(clean);
Project.saved = false;
}
function getProjectActorNames() {
return getProjectStringMap(ACTOR_NAMES_PROPERTY);
}
function setProjectActorNames(names) {
setProjectStringMap(ACTOR_NAMES_PROPERTY, names);
}
function getProjectActorTextures() {
return getProjectStringMap(ACTOR_TEXTURES_PROPERTY);
}
function setProjectActorTextures(textures) {
setProjectStringMap(ACTOR_TEXTURES_PROPERTY, textures);
}
function uniqueTrimmedStrings(values) {
const out = [];
const seen = new Set();
for (const value of Array.isArray(values) ? values : []) {
const text = String(value || '').trim();
if (!text || seen.has(text)) continue;
seen.add(text);
out.push(text);
}
return out;
}
function parseCommaSeparatedStrings(value) {
return uniqueTrimmedStrings(String(value || '').split(','));
}
function normalizeAnimatorNames(values) {
const out = [];
const seen = new Set();
for (const value of Array.isArray(values) ? values : []) {
const text = String(value || '').trim();
const key = text.toLocaleLowerCase();
if (!text || seen.has(key)) continue;
seen.add(key);
out.push(text);
}
return out;
}
function getProjectAnimdefAnimators() {
if (!Project) return [];
return normalizeAnimatorNames(String(Project[ANIMDEF_ANIMATORS_PROPERTY] || '').split(','));
}
function setProjectAnimdefAnimators(animators) {
if (!Project) return;
Project[ANIMDEF_ANIMATORS_PROPERTY] = normalizeAnimatorNames(animators).join(', ');
Project.saved = false;
}
function getSavedAnimdef(groupId) {
if (!Project) return {};
try {
const saved = JSON.parse(String(Project[ANIMDEF_DEFINITIONS_PROPERTY] || '{}'));
const definition = saved?.[groupId];
return definition && typeof definition === 'object' && !Array.isArray(definition) ? definition : {};
} catch (e) {
console.warn('Could not read saved animation definitions:', e);
return {};
}
}
function saveAnimdef(groupId, definition) {
if (!Project) return;
let saved;
try {
saved = JSON.parse(String(Project[ANIMDEF_DEFINITIONS_PROPERTY] || '{}'));
} catch (e) {
saved = {};
}
if (!saved || typeof saved !== 'object' || Array.isArray(saved)) saved = {};
saved[groupId] = definition;
Project[ANIMDEF_DEFINITIONS_PROPERTY] = JSON.stringify(saved);
Project.saved = false;
}
function cleanActorAnimdefMetadata(value) {
const source = value && typeof value === 'object' && !Array.isArray(value) ? value : {};
const out = {};
const entityTypes = uniqueTrimmedStrings(source.entity_types);
const actorTags = uniqueTrimmedStrings(source.actor_tags);
const actorTagsAny = uniqueTrimmedStrings(source.actor_tags_any);
const entityVariant = String(source.entity_variant || '').trim();
const activity = String(source.activity || '').trim().toLowerCase();
const injector = String(source.injector || '').trim().toUpperCase();
const injectsInto = uniqueTrimmedStrings(source.injects_into);
const heldItems = uniqueTrimmedStrings(source.held_item?.items);
const heldHand = String(source.held_item?.hand || 'main').trim().toLowerCase();
const heldPropSlot = String(source.held_item?.prop_slot || '').trim().toLowerCase();
if (entityTypes.length) out.entity_types = entityTypes;
if (entityVariant) out.entity_variant = entityVariant;
if (actorTags.length) out.actor_tags = actorTags;
if (actorTagsAny.length) out.actor_tags_any = actorTagsAny;
if (activity === 'active' || activity === 'passive') out.activity = activity;
if (injector === 'V' || injector === 'A' || injector === 'M') out.injector = injector;
if (source.receiver === true) out.receiver = true;
if (injectsInto.length) out.injects_into = injectsInto;
if (heldItems.length) {
out.held_item = { items: heldItems, hand: heldHand };
if (heldPropSlot) out.held_item.prop_slot = heldPropSlot;
}
return out;
}
function getProjectActorAnimdefMetadata() {
if (!Project) return {};
const raw = Project[ACTOR_ANIMDEF_METADATA_PROPERTY];
if ((typeof raw !== 'string' || !raw.trim()) && (!raw || typeof raw !== 'object')) return {};
try {
const parsed = typeof raw === 'string' ? JSON.parse(raw) : raw;
if (!parsed || typeof parsed !== 'object' || Array.isArray(parsed)) return {};
const map = {};
for (const [key, value] of Object.entries(parsed)) {
const idx = parseInt(key, 10);
if (!Number.isFinite(idx) || idx <= 0) continue;
map[String(idx)] = cleanActorAnimdefMetadata(value);
}
return map;
} catch (e) {
console.warn(`Could not parse saved project map "${ACTOR_ANIMDEF_METADATA_PROPERTY}":`, e);
return {};
}
}
function setProjectActorAnimdefMetadata(metadata) {
if (!Project) return;
const clean = {};
for (const [key, value] of Object.entries(metadata || {})) {
const idx = parseInt(key, 10);
if (!Number.isFinite(idx) || idx <= 0) continue;
const entry = cleanActorAnimdefMetadata(value);
if (Object.keys(entry).length) clean[String(idx)] = entry;
}
Project[ACTOR_ANIMDEF_METADATA_PROPERTY] = JSON.stringify(clean);
Project.saved = false;
}
function getProjectBoneTextureOverrides() {
if (!Project) return {};
const raw = Project[BONE_TEXTURE_OVERRIDES_PROPERTY];
if ((typeof raw !== 'string' || !raw.trim()) && (!raw || typeof raw !== 'object')) return {};
try {
const parsed = typeof raw === 'string' ? JSON.parse(raw) : raw;
if (!parsed || typeof parsed !== 'object' || Array.isArray(parsed)) return {};
const map = {};
for (const [key, value] of Object.entries(parsed)) {
if (!value || typeof value !== 'object' || Array.isArray(value)) continue;
const uuid = String(value.uuid || key || '').trim();
const name = String(value.name || '').trim();
const texture = String(value.texture || '').trim();
const mapKey = uuid || name;
if (mapKey && texture) map[mapKey] = { uuid, name, texture };
}
return map;
} catch (e) {
console.warn(`Could not parse saved project map "${BONE_TEXTURE_OVERRIDES_PROPERTY}":`, e);
return {};
}
}
function setProjectBoneTextureOverrides(overrides) {
if (!Project) return;
const clean = {};
for (const value of Object.values(overrides || {})) {
if (!value || typeof value !== 'object' || Array.isArray(value)) continue;
const uuid = String(value.uuid || '').trim();
const name = String(value.name || '').trim();
const texture = String(value.texture || '').trim();
const key = uuid || name;
if (key && texture) clean[key] = { uuid, name, texture };
}
Project[BONE_TEXTURE_OVERRIDES_PROPERTY] = JSON.stringify(clean);
Project.saved = false;
}
function getActorExportLabel(actorIndex) {
const names = getProjectActorNames();
const saved = String(names[String(actorIndex)] || '').trim();
return saved || `actor${actorIndex}`;
}
function getActorSelectLabel(actorIndex) {
const label = getActorExportLabel(actorIndex);
const fallback = `actor${actorIndex}`;
return label === fallback ? fallback : `${fallback} (${label})`;
}
function buildActorSelectOptions() {
const indices = getSortedUsedActorIndicesFromProject();
const options = {};
for (const idx of indices) options[String(idx)] = getActorSelectLabel(idx);
return options;
}
const GENERIC_ACTOR_LABELS = new Set(['actor', 'top', 'bottom', 'anchor', 'root', 'entity', 'mob']);
const RESOURCE_ID_PATTERN = /^[a-z0-9_.-]+:[a-z0-9/._-]+$/;
function inferEntityTypeFromActorLabel(label) {
let candidate = String(label || '').trim().toLowerCase();
candidate = candidate.replace(/[_-]?\d+$/, '');
if (!candidate || GENERIC_ACTOR_LABELS.has(candidate)) return '';
if (!/^[a-z0-9_]+$/.test(candidate)) return '';
return `minecraft:${candidate}`;
}
function actorAnimdefMetadataWithInference(actorIndex, metadata) {
const clean = cleanActorAnimdefMetadata(metadata);
if (Array.isArray(clean.entity_types) && clean.entity_types.length) return clean;
const inferred = inferEntityTypeFromActorLabel(getActorExportLabel(actorIndex));
return inferred ? { ...clean, entity_types: [inferred] } : clean;
}
function addActorAnimdefFormFields(form, prefix, actorIndex, actorLabel, metadata, defaultActivity, condition, actorLabels) {
const base = `${prefix}_${actorIndex}`;
const fieldCondition = condition || undefined;
const targetOptions = {};
for (const label of actorLabels) {
if (label !== actorLabel) targetOptions[label] = label;
}
form[`${base}_heading`] = {
type: 'info',
text: `#### Actor ${actorIndex} (${actorLabel})`,
condition: fieldCondition,
};
form[`${base}_entity_types`] = {
label: 'Entity types',
type: 'text',
value: (metadata.entity_types || []).join(', '),
placeholder: 'minecraft:wolf',
description: 'Comma-separated entity IDs.',
condition: fieldCondition,
};
form[`${base}_entity_variant`] = {
label: 'Entity variant',
type: 'text',
value: metadata.entity_variant || '',
placeholder: 'size_0',
condition: fieldCondition,
};
form[`${base}_actor_tags`] = {
label: 'Required actor tags',
type: 'text',
value: (metadata.actor_tags || []).join(', '),
placeholder: 'gender.male',
condition: fieldCondition,
};
form[`${base}_actor_tags_any`] = {
label: 'Any actor tags',
type: 'text',
value: (metadata.actor_tags_any || []).join(', '),
placeholder: 'tag.one, tag.two',
condition: fieldCondition,
};
form[`${base}_activity`] = {
label: 'Activity',
type: 'select',
options: { active: 'Active', passive: 'Passive' },
value: metadata.activity || defaultActivity,
condition: fieldCondition,
};
form[`${base}_injector`] = {
label: 'Injector role',
type: 'select',
options: { '': 'None', V: 'V', A: 'A', M: 'M' },
value: metadata.injector || '',
condition: fieldCondition,
};
form[`${base}_injects_into`] = {
label: 'Inject into',
type: 'multi_select',
options: targetOptions,
value: metadata.injects_into || [],
description: 'Optional. Select one or more other actors. No selection targets all eligible receivers.',
condition: fieldCondition,
};
form[`${base}_receiver`] = {
label: 'Receiver',
type: 'checkbox',
value: metadata.receiver === true,
description: 'An actor can both inject and receive. If any receiver is explicit, only explicit receivers are targeted.',
condition: fieldCondition,
};
form[`${base}_held_items`] = {
label: 'Required held items',
type: 'text',
value: (metadata.held_item?.items || []).join(', '),
placeholder: 'minecraft:carrot, #minecraft:swords',
description: 'Optional item IDs or #item tags. At least one must match the selected hand.',
condition: fieldCondition,
};
form[`${base}_held_hand`] = {
label: 'Required hand',
type: 'select',
options: { main: 'Main hand', off: 'Off hand', either: 'Either hand' },
value: metadata.held_item?.hand || 'main',
condition: fieldCondition,
};
form[`${base}_held_prop_slot`] = {
label: 'Copy held stack to prop',
type: 'select',
options: { '': 'Do not copy', left: 'Left', right: 'Right', floor: 'Floor' },
value: metadata.held_item?.prop_slot || '',
condition: fieldCondition,
};
}
function readActorAnimdefFormFields(result, prefix, actorIndex) {
const base = `${prefix}_${actorIndex}`;
return cleanActorAnimdefMetadata({
entity_types: parseCommaSeparatedStrings(result?.[`${base}_entity_types`]),
entity_variant: result?.[`${base}_entity_variant`],
actor_tags: parseCommaSeparatedStrings(result?.[`${base}_actor_tags`]),
actor_tags_any: parseCommaSeparatedStrings(result?.[`${base}_actor_tags_any`]),
activity: result?.[`${base}_activity`],
injector: result?.[`${base}_injector`],
receiver: !!result?.[`${base}_receiver`],
injects_into: result?.[`${base}_injects_into`] || [],
held_item: {
items: parseCommaSeparatedStrings(result?.[`${base}_held_items`]),
hand: result?.[`${base}_held_hand`],
prop_slot: result?.[`${base}_held_prop_slot`],
},
});
}
function validateActorAnimdefMetadata(metadata, actorLabel) {
for (const entityType of metadata.entity_types || []) {
if (!RESOURCE_ID_PATTERN.test(entityType)) {
throw new Error(`Actor "${actorLabel}" has invalid entity type "${entityType}". Use namespace:path.`);
}
}
if (metadata.entity_variant && !/^[a-z0-9_]+$/.test(metadata.entity_variant)) {
throw new Error(`Actor "${actorLabel}" has invalid entity variant "${metadata.entity_variant}".`);
}
if (metadata.injects_into?.length && !metadata.injector) {
throw new Error(`Actor "${actorLabel}" needs an injector role to use injects_into.`);
}
for (const item of metadata.held_item?.items || []) {
const id = item.startsWith('#') ? item.slice(1) : item;
if (!RESOURCE_ID_PATTERN.test(id)) {
throw new Error(`Actor "${actorLabel}" has invalid held item or tag "${item}". Use namespace:path or #namespace:path.`);
}
}
}
function getSortedUsedActorIndicesFromProject() {
return Array.from(getUsedActorIndicesFromProject()).sort((a, b) => a - b);
}
const convertPos = (p) => {
const x = p?.[0] ?? 0,
y = p?.[1] ?? 0,
z = p?.[2] ?? 0;
return [-x, y, z];
};
const convertRot = (r) => {
const x = r?.[0] ?? 0,
y = r?.[1] ?? 0,
z = r?.[2] ?? 0;
return [-x, -y, z];
};
function readActorIndexFromName(name) {
if (typeof name !== 'string' || !name.startsWith('actor')) return null;
let i = 5; // after 'actor'
let digits = '';
while (i < name.length) {
const c = name[i];
if (c < '0' || c > '9') break;
digits += c;
i++;
}
if (!digits || name[i] !== '_') return null;
const idx = parseInt(digits, 10);
return Number.isFinite(idx) && idx > 0 ? idx : null;
}
function getUsedActorIndicesFromProject() {
const used = new Set();
for (const g of Group.all) {
const idx = readActorIndexFromName(g?.name || '');
if (idx) used.add(idx);
}
return used;
}
function getNextActorIndex() {
const used = getUsedActorIndicesFromProject();
let i = 1;
while (used.has(i)) i++;
return i;
}
function extractGeckoGeometryRoot(json) {
return json?.['minecraft:geometry']?.[0] || null;
}
function applyPerFaceUVWithXFlip(cube, uvObj) {
if (!cube?.faces || !uvObj || typeof uvObj !== 'object') return;
const uv = { ...uvObj };
const tmp = uv.east;
uv.east = uv.west;
uv.west = tmp;
const faces = ['north', 'south', 'east', 'west', 'up', 'down'];
for (const face of faces) {
const f = uv[face];
if (!f) continue;
const a = Array.isArray(f.uv) ? f.uv : null;
const s = Array.isArray(f.uv_size) ? f.uv_size : null;
if (!a || !s) continue;
const u1 = num(a[0], 0);
const v1 = num(a[1], 0);
const w = num(s[0], 0);
const h = num(s[1], 0);
if (cube.faces[face]) cube.faces[face].uv = [u1, v1, u1 + w, v1 + h];
}
cube.updateUV?.();
}
// ----------------------------
// Block requirement authoring
// ----------------------------
function getBlockRequirementEntries() {
try {
const entries = JSON.parse(Project?.[BLOCK_REQUIREMENTS_PROPERTY] || '{}');
return entries && typeof entries === 'object' && !Array.isArray(entries) ? entries : {};
} catch (e) {
return {};
}
}
function getAuthoredBlockRequirement(animationId) {
return getBlockRequirementEntries()[animationId] || null;
}
function blockRequirementInteger(value, label, minimum = 1) {
const parsed = Number(value);
if (!Number.isInteger(parsed) || parsed < minimum || parsed > 32) {
throw new Error(`${label} must be a whole number between ${minimum} and 32.`);
}
return parsed;
}
function readBlockRequirementForm(result) {
const blocks = uniqueTrimmedStrings(parseCommaSeparatedStrings(result.blocks));
for (const block of blocks) {
if (!/^#?[a-z0-9_.-]+:[a-z0-9/._-]+$/.test(block)) {
throw new Error(`Invalid block ID/tag "${block}". Use minecraft:stone or #minecraft:fences.`);
}
}
const requirement = { type: result.type };
if (blocks.length) requirement.blocks = blocks.length === 1 ? blocks[0] : blocks;
if (result.type === 'wall') {
const minHeight = blockRequirementInteger(result.height_min, 'Minimum height');
const minWidth = blockRequirementInteger(result.width_min, 'Minimum width');
const maxHeight = String(result.height_max ?? '').trim()
? blockRequirementInteger(result.height_max, 'Maximum height') : null;
const maxWidth = String(result.width_max ?? '').trim()
? blockRequirementInteger(result.width_max, 'Maximum width') : null;
if (maxHeight !== null && maxHeight < minHeight) throw new Error('Maximum height must be at least the minimum height.');
if (maxWidth !== null && maxWidth < minWidth) throw new Error('Maximum width must be at least the minimum width.');
requirement.height = { min: minHeight };
if (maxHeight !== null) requirement.height.max = maxHeight;
requirement.width = { min: minWidth };
if (maxWidth !== null) {
requirement.width.max = maxWidth;
if (result.both_axes) requirement.width.both_axes = true;
if (result.include_obstructions) requirement.width.include_obstructions = true;
}
if (result.facing) {
if (!blocks.length) throw new Error('A facing requirement needs a block ID or tag.');
requirement.facing = result.facing;
}
} else if (result.type === 'center_support') {
requirement.support = result.support;
if (result.support === 'surface' && !blocks.length) throw new Error('Custom surface support requires a block ID or tag.');
requirement.placement = result.placement;
if (result.placement === 'surface_footprint') {
requirement.surface_footprint = {
width: blockRequirementInteger(result.footprint_width, 'Footprint width'),
depth: blockRequirementInteger(result.footprint_depth, 'Footprint depth'),
height: blockRequirementInteger(result.footprint_height, 'Footprint clearance height'),
margin: blockRequirementInteger(result.footprint_margin, 'Footprint margin', 0),
};
} else {
requirement.surface_radius = blockRequirementInteger(result.surface_radius, 'Surface radius', 0);
}
} else {
throw new Error('Choose a wall or center support requirement.');
}
if (requirement.placement !== 'surface_footprint') {
requirement.clearance = {
width: blockRequirementInteger(result.clearance_width, 'Clearance width'),
height: blockRequirementInteger(result.clearance_height, 'Clearance height'),
depth: blockRequirementInteger(result.clearance_depth, 'Clearance depth'),
};
}
const wallThickness = Number(result.wall_thickness ?? 1);
const surfaceHeight = Number(result.surface_height ?? 1);
if (!Number.isFinite(wallThickness) || wallThickness <= 0 || wallThickness > 1) throw new Error('Preview wall thickness must be above 0 and at most 1 block.');
if (!Number.isFinite(surfaceHeight) || surfaceHeight <= 0 || surfaceHeight > 2) throw new Error('Preview surface height must be above 0 and at most 2 blocks.');
return { requirement, preview: { wallThickness, surfaceHeight } };
}
function buildBlockRequirementGuideBoxes(entry) {
const req = entry.requirement;
const boxes = [];
const add = (kind, from, to, label) => {
if (boxes.length >= 4096) throw new Error('This preview would exceed 4096 guide cubes. Reduce its dimensions.');
boxes.push({ kind, from: from.map((value) => value * 16), to: to.map((value) => value * 16), label });
};
const cell = (kind, x, y, z, height = 1, label = kind) =>
add(kind, [x, y, z], [x + 1, y + height, z + 1], label);
const clearance = req.clearance;
if (req.type === 'wall') {
const width = req.width.min;
const thickness = entry.preview?.wallThickness ?? 1;
// NoN places the anchor half a block away from the wall's collision surface.
const gridZ = -1 - thickness / 2;
const left = -width / 2;
for (let x = 0; x < width; x++) {
for (let y = 0; y < req.height.min; y++) {
add('required', [left + x, y, -0.5 - thickness], [left + x + 1, y + 1, -0.5], 'wall');
}
cell('required', left + x, -1, gridZ, 1, 'floor');
if (req.height.max === req.height.min) cell('clearance', left + x, req.height.max, gridZ, 1, 'height_cap');
}
const padding = clearance.width - 1;
for (let x = -padding; x < width + padding; x++) {
for (let z = 1; z <= clearance.depth; z++) {
for (let y = 0; y < clearance.height; y++) cell('clearance', left + x, y, gridZ + z);
cell('required', left + x, -1, gridZ + z, 1, 'floor');
}
}
} else {
const top = req.support === 'slab' || req.support === 'half_height' ? 0.5
: req.support === 'full_block' ? 1 : entry.preview?.surfaceHeight ?? 1;
if (req.placement === 'surface_footprint') {
const footprint = req.surface_footprint;
for (let x = -footprint.margin; x < footprint.width + footprint.margin; x++) {
for (let z = -footprint.margin; z < footprint.depth + footprint.margin; z++) {
if (x >= 0 && x < footprint.width && z >= 0 && z < footprint.depth) {
cell('required', x - 0.5, 0, z - 0.5, top, 'support');
}
for (let y = 0; y < footprint.height; y++) cell('clearance', x - 0.5, top + y, z - 0.5);
}
}
} else {
cell('required', -0.5, 0, -0.5, top, 'support');
const radius = req.surface_radius || 0;
for (let x = -radius; x <= radius; x++) {
for (let z = -radius; z <= radius; z++) {
for (let y = 0; y < clearance.height; y++) cell('clearance', x - 0.5, top + y, z - 0.5, 1, 'above_support');
}
}
const padding = clearance.width - 1;
for (let x = -padding; x <= padding; x++) {
for (let z = 1; z <= clearance.depth; z++) {
for (let y = 0; y < clearance.height; y++) cell('clearance', x - 0.5, y, z - 0.5);
cell('required', x - 0.5, -1, z - 0.5, 1, 'floor');
}
}
}
}
// Merge overlapping clearance checks (surface-radius and directional checks can overlap).
const columns = new Map();
for (const box of boxes) {
const key = [box.kind, box.from[0], box.from[2], box.to[0], box.to[2]].join(':');
if (!columns.has(key)) columns.set(key, []);
columns.get(key).push(box);
}
const merged = [];
for (const column of columns.values()) {
column.sort((a, b) => a.from[1] - b.from[1]);
let current;
for (const box of column) {
if (current && box.from[1] < current.to[1]) current.to[1] = Math.max(current.to[1], box.to[1]);
else { current = { ...box, from: box.from.slice(), to: box.to.slice() }; merged.push(current); }
}
}
return merged;
}
function isBlockRequirementGuide(node) {
if (String(node?.name || '').startsWith(BLOCK_GUIDE_PREFIX)) return true;
return node?.getAllAncestors?.().some((parent) => String(parent.name || '').startsWith(BLOCK_GUIDE_PREFIX)) || false;
}
function applyBlockRequirementGuideMaterial(cube) {
if (!isBlockRequirementGuide(cube) || !cube.mesh || typeof THREE === 'undefined') return;
const kind = cube.name.includes('_clearance_') ? 'clearance' : 'required';
let material = blockGuideMaterials.get(kind);
if (!material) {
material = new THREE.MeshBasicMaterial({ color: BLOCK_GUIDE_COLORS[kind], transparent: true,
opacity: 0.22, depthWrite: false, side: THREE.DoubleSide });
blockGuideMaterials.set(kind, material);
}
cube.mesh.material = material;
}
function hideInternalBlockGuideFaces(cubes) {
const faces = [['west', 0, 0], ['east', 0, 1], ['down', 1, 0], ['up', 1, 1], ['north', 2, 0], ['south', 2, 1]];
const planes = new Map();
const descriptors = [];
const epsilon = 0.000001;
for (const cube of cubes) {
const kind = cube.name.includes('_clearance_') ? 'clearance' : 'required';
for (const [name, axis, positive] of faces) {
if (!cube.faces?.[name]) continue;
const axes = [0, 1, 2].filter((value) => value !== axis);
const rect = [cube.from[axes[0]], cube.from[axes[1]], cube.to[axes[0]], cube.to[axes[1]]];
const key = `${kind}:${axis}:${(positive ? cube.to[axis] : cube.from[axis]).toFixed(6)}`;
const descriptor = { cube, name, positive, rect, key };
if (!planes.has(key)) planes.set(key, [[], []]);
planes.get(key)[positive].push(descriptor);
descriptors.push(descriptor);
}
}
for (const face of descriptors) {
let uncovered = [face.rect];
// Subtract neighboring rectangles; several smaller faces can cover one large face.
for (const neighbor of planes.get(face.key)[1 - face.positive]) {
if (neighbor.cube === face.cube) continue;
const next = [];
for (const rect of uncovered) {
const left = Math.max(rect[0], neighbor.rect[0]), bottom = Math.max(rect[1], neighbor.rect[1]);
const right = Math.min(rect[2], neighbor.rect[2]), top = Math.min(rect[3], neighbor.rect[3]);
if (right - left <= epsilon || top - bottom <= epsilon) { next.push(rect); continue; }
if (left - rect[0] > epsilon) next.push([rect[0], rect[1], left, rect[3]]);
if (rect[2] - right > epsilon) next.push([right, rect[1], rect[2], rect[3]]);
if (bottom - rect[1] > epsilon) next.push([left, rect[1], right, bottom]);
if (rect[3] - top > epsilon) next.push([left, top, right, rect[3]]);
}
uncovered = next;
if (!uncovered.length) break;
}
// Null faces are omitted from Blockbench's mesh index, not just made transparent.
face.cube.faces[face.name].texture = uncovered.length ? false : null;
}
}
function refreshBlockGuideFaces() {
const roots = Group.all.filter((group) => group.name.startsWith(BLOCK_GUIDE_PREFIX)
&& !isBlockRequirementGuide(group.parent));
const elements = [];
for (const root of roots) {
const cubes = Cube.all.filter((cube) => cube.getAllAncestors().includes(root));
hideInternalBlockGuideFaces(cubes);
elements.push(...cubes);
}
if (elements.length) Canvas.updateView({ elements, element_aspects: { faces: true, uv: true } });
}
function rebuildBlockRequirementGuides(animationId, entry, importedDefinition, manageUndo = true) {
const boxes = entry ? buildBlockRequirementGuideBoxes(entry) : [];
const groupName = `${BLOCK_GUIDE_PREFIX}${animationId}`;
const oldGroups = Group.all.filter((group) => group.name === groupName);
const oldElements = Cube.all.filter((cube) => cube.getAllAncestors().some((group) => oldGroups.includes(group)));
const entries = getBlockRequirementEntries();
const updated = { ...entries };
if (entry) updated[animationId] = entry;
else updated[animationId] = { requirement: null };
const createdElements = [];
const createdGroups = [];
if (manageUndo) Undo.initEdit({ outliner: true, elements: oldElements, groups: oldGroups,
block_requirement_edit: true, animdef_edit: importedDefinition !== undefined });
if (entry) {
const root = oldGroups[0] || new Group({ name: groupName, export: false });
if (!oldGroups.length) { root.init(); root.addTo('root'); }
createdGroups.push(root);
boxes.forEach((box, index) => {
const data = { name: `${BLOCK_GUIDE_PREFIX}${box.kind}_${box.label}_${index + 1}`,
from: box.from, to: box.to, export: false, box_uv: false };
const cube = oldElements[index] || new Cube(data);
if (oldElements[index]) {
cube.name = data.name;
cube.from = box.from.slice();
cube.to = box.to.slice();
cube.export = false;
} else { cube.init(); cube.addTo(root); }
createdElements.push(cube);
});
for (const cube of oldElements.slice(boxes.length)) cube.remove();
} else {
for (const group of oldGroups) group.remove();
}
Project[BLOCK_REQUIREMENTS_PROPERTY] = JSON.stringify(updated);
if (importedDefinition !== undefined) saveAnimdef(animationId, importedDefinition);
hideInternalBlockGuideFaces(createdElements);
// Rebuilding every cube would reset forced actor materials in single-texture formats.
Canvas.updateView({ elements: createdElements, groups: createdGroups,
element_aspects: { transform: true, geometry: true, faces: true, uv: true, visibility: true } });
for (const cube of createdElements) applyBlockRequirementGuideMaterial(cube);
if (manageUndo) Undo.finishEdit(importedDefinition !== undefined ? 'Import animation definition' : entry ? 'Set block requirement' : 'Remove block requirement',
{ outliner: true, elements: createdElements, groups: createdGroups, block_requirement_edit: true,
animdef_edit: importedDefinition !== undefined });
Project.saved = false;
}
function buildBlockRequirementForm(animationId, importedRequirement) {
const entry = getAuthoredBlockRequirement(animationId);
const req = importedRequirement ?? (entry ? entry.requirement : getSavedAnimdef(animationId).block_requirements) ?? {};
const wall = (result) => result?.type === 'wall';
const center = (result) => result?.type === 'center_support';
const directional = (result) => wall(result) || result?.placement !== 'surface_footprint';
const footprint = (result) => center(result) && result?.placement === 'surface_footprint';
const rangeMin = (range, fallback) => typeof range === 'number' ? range : range?.min ?? fallback;
const rangeMax = (range) => typeof range === 'number' ? range : range?.max ?? '';
const dimension = (label, value, condition, min = 1) => ({ label, type: 'number', value, min, max: 32, step: 1, condition });
const form = {
_about: { type: 'info', text: `### Block requirement: ${animationId}\nBlue = required structure/floor. Red = clearance. `
+ 'Guides show the minimum valid layout at the animation origin (16 pixels = 1 block). Clearance extends toward +Z; actors face the wall toward -Z. '
+ 'Guides are excluded from model and animation exports; the requirement is included in Create Animation Definition.' },
type: { label: 'Requirement type', type: 'select', value: req.type || 'wall', options: { wall: 'Wall', center_support: 'Center support' } },
blocks: { label: 'Block IDs / tags', type: 'text', value: (Array.isArray(req.blocks) ? req.blocks : req.blocks ? [req.blocks] : []).join(', '),
placeholder: '#minecraft:fences, minecraft:stone', description: 'Comma-separated alternatives. Leave empty for any supported wall/support. Required for custom surfaces and facing.' },
_wall: { type: 'info', text: '### Wall structure', condition: wall },
height_min: dimension('Minimum height', rangeMin(req.height, req.height?.max != null ? 1 : 2), wall),
height_max: { label: 'Maximum height', type: 'text', value: rangeMax(req.height), placeholder: 'No limit', condition: wall },
width_min: dimension('Minimum width', rangeMin(req.width, 1), wall),
width_max: { label: 'Maximum width', type: 'text', value: req.width?.max ?? '', placeholder: 'No limit', condition: wall },
both_axes: { label: 'Maximum width: both axes', type: 'checkbox', value: req.width?.both_axes || false,
condition: (result) => wall(result) && !!String(result?.width_max || '').trim(), description: 'Also check the front/back axis at the required height levels.' },
include_obstructions: { label: 'Maximum width: count obstructions', type: 'checkbox', value: req.width?.include_obstructions || false,
condition: (result) => wall(result) && !!String(result?.width_max || '').trim(), description: 'Count any collidable neighbor, including blocks outside the IDs/tags above.' },
facing: { label: 'Required block face', type: 'select', value: req.facing || '', condition: wall,
options: { '': 'Any facing', front: 'Front', back: 'Back', left: 'Left', right: 'Right' }, description: 'The block face pointing toward the animation area. Stairs: the step face is Back.' },
_center: { type: 'info', text: '### Center support', condition: center },
support: { label: 'Support', type: 'select', value: req.support || 'full_block', condition: center,
options: { full_block: 'Full block', slab: 'Bottom slab', half_height: 'Bottom slab or bed', surface: 'Custom surface (IDs/tags)' } },
placement: { label: 'Placement', type: 'select', value: req.placement || 'directional_clearance', condition: center,
options: { directional_clearance: 'Directional clearance', surface_footprint: 'Surface footprint' } },
surface_radius: dimension('Surrounding surface radius', req.surface_radius ?? 0, (result) => center(result) && directional(result), 0),
footprint_width: dimension('Footprint width', req.surface_footprint?.width ?? 1, footprint),
footprint_depth: dimension('Footprint depth', req.surface_footprint?.depth ?? 1, footprint),
footprint_height: dimension('Clearance above footprint', req.surface_footprint?.height ?? 2, footprint),
footprint_margin: dimension('Free-space border', req.surface_footprint?.margin ?? 0, footprint, 0),
_clearance: { type: 'info', text: '### Directional clearance', condition: directional },
clearance_width: dimension('Clearance width', req.clearance?.width ?? 1, directional),
_width_hint: { type: 'info', text: 'Width 1 checks directly beside the support / across the matched wall. Width 2 adds one block on each side.', condition: directional },
clearance_height: dimension('Clearance height', req.clearance?.height ?? 2, directional),
clearance_depth: dimension('Clearance depth', req.clearance?.depth ?? 1, directional),
_preview: { type: 'info', text: '### Preview shape (editor only)\nActual collision shapes depend on the block state. These values adjust only the guide, not the exported requirement. Maximum limits/facing remain matching rules; the guide shows the minimum structure.' },
wall_thickness: { label: 'Wall thickness (blocks)', type: 'number', value: entry?.preview?.wallThickness ?? 1, min: 0.0625, max: 1, step: 0.0625, condition: wall,
description: 'Full block: 1. Fence post: 0.25. Adjust to the intended collision surface.' },
surface_height: { label: 'Custom surface height', type: 'number', value: entry?.preview?.surfaceHeight ?? 1, min: 0.0625, max: 2, step: 0.0625,
condition: (result) => center(result) && result?.support === 'surface', description: 'For example a bed is 0.5625 blocks high; slab/half-height mode uses 0.5.' },
};
return form;
}
function cancelBlockRequirementUpdate() {
if (blockRequirementPendingTimer !== undefined) clearTimeout(blockRequirementPendingTimer);
blockRequirementPendingTimer = undefined;
}
function blockRequirementAnimationIds() {
let groups = [];
try { groups = collectConjoinedAnimationGroups().groups; } catch (_) { /* Allow authoring before clips exist. */ }
return Array.from(new Set([...groups.map((group) => group.id), ...Object.keys(getBlockRequirementEntries())])).sort();
}
function createBlockRequirementPanel() {
blockRequirementPanelCss = Blockbench.addCSS(`
.ad-block-panel { padding: 10px; overflow-y: auto; height: 100%; box-sizing: border-box; }
.ad-block-panel p { margin: 6px 0; font-size: 12px; color: var(--color-text); opacity: .8; }
.ad-block-panel .ad-block-target { display: flex; gap: 6px; margin-bottom: 8px; }
.ad-block-panel .ad-block-target input { width: 0; flex: 1; }
.ad-block-panel select { width: 100%; min-width: 0; }
.ad-block-panel details { margin: 10px 0; border: 1px solid var(--color-border); border-radius: 4px; padding: 8px; }
.ad-block-panel summary { font-weight: bold; cursor: pointer; color: var(--color-accent); }
.ad-block-panel .ad-block-field { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 10px; }
.ad-block-panel .ad-block-field label { width: 100%; font-size: 12px; }
.ad-block-panel .ad-block-field input:not([type=checkbox]) { width: 100%; box-sizing: border-box; }
.ad-block-panel .ad-block-error { color: var(--color-error); opacity: 1; }
.ad-block-panel .ad-block-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
`);
blockRequirementPanel = new Panel('animationdirector_block_requirements', {
name: 'Block Requirements', icon: 'view_in_ar', condition: () => !!Project,
growable: true, resizable: true, min_height: 240, expand_button: true,
default_position: { slot: 'left_bar', height: 520, float_size: [360, 620] },
component: {
data() { return { projectId: null, animationId: '', draftId: '', ids: [], form: {}, values: {}, error: '', status: '', dirty: false }; },
computed: {
sections() {
const sections = [{ title: 'Requirement', fields: [] }];
for (const [key, field] of Object.entries(this.form)) {
if (key === '_about') continue;
if (field.condition && !field.condition(this.values)) continue;
if (field.type === 'info' && field.text.startsWith('### ')) {
sections.push({ title: field.text.slice(4).split('\n')[0], fields: [], hint: field.text.split('\n').slice(1).join('\n') });
} else sections[sections.length - 1].fields.push({ key, ...field });
}
return sections.filter((section) => section.fields.length);
},
},
methods: {
load(id) {
cancelBlockRequirementUpdate();
this.projectId = Project?.uuid || null;
this.ids = Project ? blockRequirementAnimationIds() : [];
this.animationId = id || '';
this.draftId = this.animationId;
this.form = Project && id ? buildBlockRequirementForm(id) : {};
this.values = Object.fromEntries(Object.entries(this.form).filter(([, field]) => field.type !== 'info').map(([key, field]) => [key, field.value]));
this.error = ''; this.dirty = false;
this.status = id ? 'Changes update the guides and are saved in this project automatically.' : 'Select an animation or enter a new animation ID.';
},
openId() {
const id = String(this.draftId).trim();
if (!/^[a-z0-9._-]+$/.test(id)) { this.error = 'Enter a valid lowercase animation ID (without the stage suffix).'; return; }
this.flush(); this.load(id);
},
selectId(event) { this.flush(); this.load(event.target.value); },
input(key, field, event) {
this.$set(this.values, key, field.type === 'checkbox' ? event.target.checked : event.target.value);
this.dirty = true;
cancelBlockRequirementUpdate();
try { buildBlockRequirementGuideBoxes(readBlockRequirementForm(this.values)); this.error = ''; }
catch (e) { this.error = `${e.message} The last valid preview is unchanged.`; return; }
// Coalesce a typing/arrow-key burst without keeping a native Undo edit open.
blockRequirementPendingTimer = setTimeout(() => this.flush(), 180);
},
flush(force = false) {
cancelBlockRequirementUpdate();
if (!this.animationId || !Project || this.projectId !== Project.uuid || (!this.dirty && !force)) return;
try {
const entry = readBlockRequirementForm(this.values);
buildBlockRequirementGuideBoxes(entry);
const hasGuides = Group.all.some((group) => group.name === `${BLOCK_GUIDE_PREFIX}${this.animationId}`);
if (!hasGuides || JSON.stringify(entry) !== JSON.stringify(getAuthoredBlockRequirement(this.animationId))) {
rebuildBlockRequirementGuides(this.animationId, entry);
}
this.error = ''; this.dirty = false;
this.ids = blockRequirementAnimationIds();
this.status = 'Preview updated. Blue: structure / floor. Red: clearance. Undo is available.';
} catch (e) { this.error = `${e.message} The last valid preview is unchanged.`; }
},
remove() {
cancelBlockRequirementUpdate();
if (!this.animationId || !Project || this.projectId !== Project.uuid) return;
rebuildBlockRequirementGuides(this.animationId, null);
this.load(this.animationId);
this.status = 'Requirement removed. Edit a value or click Build guides to add it again.';
},
},
template: `<div class="ad-block-panel">
<select :value="animationId" @change="selectId"><option value="">Select animation...</option><option v-for="id in ids" :key="id" :value="id">{{ id }}</option></select>
<div class="ad-block-target"><input v-model="draftId" placeholder="New animation ID" @keydown.enter="openId"><button @click="openId">Open</button></div>
<p>Live guides: 16 pixels = 1 block. Actors face -Z; wall clearance extends toward +Z. Guides are not exported.</p>
<p v-if="error" class="ad-block-error">{{ error }}</p><p v-else>{{ status }}</p>
<details v-for="section in sections" :key="section.title" open>
<summary>{{ section.title }}</summary><p v-if="section.hint">{{ section.hint }}</p>
<div v-for="field in section.fields" :key="field.key" class="ad-block-field">
<p v-if="field.type === 'info'">{{ field.text }}</p>
<template v-else><label :for="'ad-block-' + field.key">{{ field.label }}</label>
<select v-if="field.type === 'select'" :id="'ad-block-' + field.key" :value="values[field.key]" @change="input(field.key, field, $event); flush()">
<option v-for="(label, value) in field.options" :key="value" :value="value">{{ label }}</option>
</select>
<input v-else :id="'ad-block-' + field.key" :type="field.type === 'checkbox' ? 'checkbox' : field.type === 'number' ? 'number' : 'text'"
:value="values[field.key]" :checked="!!values[field.key]" :min="field.min" :max="field.max" :step="field.step" :placeholder="field.placeholder"
@input="input(field.key, field, $event)" @blur="flush()">
<p v-if="field.description">{{ field.description }}</p>
</template>
</div>
</details>
<div v-if="animationId" class="ad-block-actions"><button @click="flush(true)">Build guides</button><button @click="remove">Remove requirement</button></div>
</div>`,
},
});
blockRequirementPanelListener = () => {
cancelBlockRequirementUpdate();
const view = blockRequirementPanel?.vue;
if (view) view.load(Project && view.projectId === Project.uuid ? view.animationId : '');
};
Blockbench.on('select_project unselect_project undo redo', blockRequirementPanelListener);
}
function addBlockRequirement() {
if (!Project) return Blockbench.showQuickMessage('Open a project first.', 2500);
if (!blockRequirementPanel) createBlockRequirementPanel();
const view = blockRequirementPanel.vue;
view.flush();
const selected = parseAfwStageAnimationName(getSelectedAnimation());
const ids = blockRequirementAnimationIds();
view.load(selected?.id || (view.projectId === Project.uuid && view.animationId) || ids[0] || '');
if (blockRequirementPanel.slot === 'hidden') blockRequirementPanel.moveTo('left_bar');
blockRequirementPanel.folded = false;
blockRequirementPanel.getContainerPanel().selectTab(blockRequirementPanel);
blockRequirementPanel.update();
if (blockRequirementPanel.slot === 'float') blockRequirementPanel.moveToFront();
}
function stripBlockRequirementGuideBones(clip) {
if (clip?.bones) {
for (const name of Object.keys(clip.bones)) {
if (name.startsWith(BLOCK_GUIDE_PREFIX)) delete clip.bones[name];
}
}
return clip;
}
// ----------------------------
// Import Actor Geometry
// ----------------------------
function removeActorGeometry(actorIndex) {
const prefix = `actor${actorIndex}_`;
const roots = Group.all.filter((group) => {
if (!group?.name?.startsWith(prefix)) return false;
return !(group.parent instanceof Group && group.parent.name?.startsWith(prefix));
});
for (const root of roots) root.remove();
}
function captureActorAnimationBindings(actorIndex) {
const prefix = `actor${actorIndex}_`;
const bindings = new Map();
for (const group of Group.all || []) {
if (group?.name?.startsWith(prefix)) bindings.set(group.name, group.uuid);
}
// Removing a group deletes its animators, so retain the tracks before removal.
const animations = typeof Animation !== 'undefined' && Array.isArray(Animation.all) ? Animation.all : [];
return animations.map((animation) => ({
animation,
tracks: Array.from(bindings, ([boneName, uuid]) => ({ boneName, uuid, animator: animation.animators?.[uuid] }))
.filter((track) => track.animator),
})).filter((entry) => entry.tracks.length);
}
function rebindActorAnimations(actorIndex, previousBindings) {
if (!previousBindings?.length) {
return { rebound: 0, missing: 0 };
}
const prefix = `actor${actorIndex}_`;
const replacementGroups = new Map();
for (const group of Group.all || []) {
if (group?.name?.startsWith(prefix)) replacementGroups.set(group.name, group);
}
let rebound = 0;
let missing = 0;
for (const { animation, tracks } of previousBindings) {
const animators = animation.animators;
if (!animators || typeof animators !== 'object') continue;
for (const { boneName, uuid: oldUuid, animator } of tracks) {
const replacement = replacementGroups.get(boneName);
if (!replacement) {
animator._name = boneName;
animators[oldUuid] = animator;
animation.saved = false;
missing++;
continue;
}
if (typeof animation.removeAnimator === 'function') animation.removeAnimator(oldUuid);
else delete animators[oldUuid];
animator.uuid = replacement.uuid;
animator._name = replacement.name;
animators[replacement.uuid] = animator;
animation.saved = false;
rebound++;
}
}
return { rebound, missing };
}
function importGeometryIntoCurrentProject(geo, actorIndex, replaceExisting = false, manageUndo = true) {
const bones = Array.isArray(geo?.bones) ? geo.bones : [];
if (!bones.length) {
Blockbench.showQuickMessage('No bones found in this geometry JSON.', 2500);
return;
}
const prefix = `actor${actorIndex}_`;
const previousBindings = replaceExisting ? captureActorAnimationBindings(actorIndex) : null;
if (manageUndo) Undo.initEdit({ outliner: true, selection: true, elements: [], textures: [],
animations: previousBindings ? previousBindings.map((entry) => entry.animation) : [] });
if (replaceExisting) removeActorGeometry(actorIndex);
const boneByName = new Map();
for (const b of bones) if (b?.name) boneByName.set(b.name, b);
const groupByBoneName = new Map();
for (const boneName of boneByName.keys()) {
const g = new Group({ name: prefix + boneName });
g.init();
groupByBoneName.set(boneName, g);
}
// parenting
for (const [boneName, b] of boneByName) {
const g = groupByBoneName.get(boneName);
const parentGroup = b?.parent ? groupByBoneName.get(b.parent) : null;
g.addTo(parentGroup || 'root');
}
// pivots + rotations
for (const [boneName, b] of boneByName) {
const g = groupByBoneName.get(boneName);
g.origin = convertPos(v3(b.pivot, 0));
g.rotation = convertRot(v3(b.rotation, 0));
const locators = b?.locators && typeof b.locators === 'object' && !Array.isArray(b.locators)
? b.locators : {};
for (const [locatorName, locatorData] of Object.entries(locators)) {
const position = Array.isArray(locatorData)
? locatorData
: locatorData?.offset || locatorData?.position || locatorData?.from;
if (!Array.isArray(position)) continue;
const locator = new Locator({
name: `${prefix}${locatorName}`,
from: convertPos(v3(position, 0)),
});
locator.init();
locator.addTo(g);
}
}
// cubes
for (const [boneName, b] of boneByName) {
const g = groupByBoneName.get(boneName);
const cubes = Array.isArray(b?.cubes) ? b.cubes : [];
for (let i = 0; i < cubes.length; i++) {
const c = cubes[i];
const origin = v3(c?.origin, 0);
const size = v3(c?.size, 0);
const p1 = convertPos(origin);
const p2 = convertPos([origin[0] + size[0], origin[1] + size[1], origin[2] + size[2]]);
const from = [Math.min(p1[0], p2[0]), Math.min(p1[1], p2[1]), Math.min(p1[2], p2[2])];
const to = [Math.max(p1[0], p2[0]), Math.max(p1[1], p2[1]), Math.max(p1[2], p2[2])];
const cube = new Cube({
name: `${prefix}${boneName}_cube${i + 1}`,
from,
to,
inflate: num(c?.inflate, 0),
});
cube.init();
cube.addTo(g);
if (c?.pivot) cube.origin = convertPos(v3(c.pivot, 0));
if (c?.rotation) cube.rotation = convertRot(v3(c.rotation, 0));
if (Array.isArray(c?.uv)) {
cube.box_uv = true;
cube.uv_offset = [num(c.uv[0], 0), num(c.uv[1], 0)];
} else if (c?.uv && typeof c.uv === 'object') {
cube.box_uv = false;
applyPerFaceUVWithXFlip(cube, c.uv);
}
}
}
const animationResult = replaceExisting
? rebindActorAnimations(actorIndex, previousBindings)
: { rebound: 0, missing: 0 };
if (manageUndo) {
Canvas.updateAll();
applyAllActorTexturePreviews(false);
}
if (replaceExisting && typeof Animation !== 'undefined' && Animation.selected) Animation.selected.select();
if (manageUndo) Undo.finishEdit(`${replaceExisting ? 'Replace' : 'Import'} Actor ${actorIndex}`);
const animationNotice = replaceExisting && animationResult.rebound
? `, rebound ${animationResult.rebound} animation channel${animationResult.rebound === 1 ? '' : 's'}`
: '';
if (manageUndo) Blockbench.showQuickMessage(`${replaceExisting ? 'Replaced' : 'Imported'} actor with prefix "${prefix}"${animationNotice}`, 3000);
if (replaceExisting && animationResult.missing) {
Blockbench.showMessageBox({
title: 'Replacement Model Missing Animated Bones',
message: `${animationResult.missing} existing animation channel${animationResult.missing === 1 ? '' : 's'} could not be rebound because the replacement model does not contain the matching actor bone. Those channels were left unchanged.`,
buttons: ['OK'],
});
}
}
function importActorGeckoJson() {
if (!Project) {
Blockbench.showQuickMessage('No project open. Create/open a project first.', 2500);
return;
}
Filesystem.importFile(
{
type: 'GeckoLib / Bedrock Geometry JSON',
extensions: ['json', 'geo.json'],
multiple: false,
readtype: 'text',
resource_id: 'model',
title: 'Import Actor (.json / .geo.json) with actorN_ prefix',
},
(files) => {
if (!files?.length) return;
try {
const json = JSON.parse(files[0]?.content || '');
const geo = extractGeckoGeometryRoot(json);
if (!geo) {
Blockbench.showQuickMessage('Unsupported JSON structure (expected minecraft:geometry[0]).', 3000);
return;
}
importGeometryIntoCurrentProject(geo, getNextActorIndex());
} catch (e) {
console.error(e);
Blockbench.showQuickMessage(`Import failed: ${e?.message || e}`, 4000);
}
}
);
}
function replaceActorGeckoJson() {
if (!Project) {
Blockbench.showQuickMessage('No project open. Create/open a project first.', 2500);
return;
}
const actorOptions = buildActorSelectOptions();
if (!Object.keys(actorOptions).length) {
Blockbench.showQuickMessage('No actorN_ model found in this project.', 2500);
return;
}
new Dialog({
id: 'replace_actor_gecko_json',
title: 'Replace Actor Model',
width: 520,
form: {
actor: {
label: 'Actor to replace',
type: 'select',
options: actorOptions,
value: Object.keys(actorOptions)[0],
},
_info: {
type: 'info',
text: 'The selected actor model will be replaced. Its actor prefix, animations, and actor preferences are preserved.',
},
},
buttons: ['Cancel', 'Choose Model'],
cancelIndex: 0,
confirmIndex: 1,
onConfirm: (result) => {
const actorIndex = Number(result?.actor);
if (!Number.isFinite(actorIndex) || actorIndex <= 0) {
Blockbench.showQuickMessage('Choose a valid actor.', 2500);
return false;
}
Filesystem.importFile(
{
type: 'GeckoLib / Bedrock Geometry JSON',
extensions: ['json', 'geo.json'],
multiple: false,
readtype: 'text',
resource_id: 'model',
title: 'Select replacement actor model',
},
(files) => {
if (!files?.length) return;
try {
const json = JSON.parse(files[0]?.content || '');
const geo = extractGeckoGeometryRoot(json);
if (!geo) {
Blockbench.showQuickMessage('Unsupported JSON structure (expected minecraft:geometry[0]).', 3000);
return;
}
importGeometryIntoCurrentProject(geo, actorIndex, true);
} catch (e) {
console.error(e);
Blockbench.showQuickMessage(`Replacement failed: ${e?.message || e}`, 4000);
}
}
);
return true;
},
}).show();
}
// ----------------------------
// Actor Preferences
// ----------------------------
function editActorPreferences() {
if (!Project) {
Blockbench.showQuickMessage('No project open. Create/open a project first.', 2500);
return;
}
const actorIndices = getSortedUsedActorIndicesFromProject();
if (!actorIndices.length) {
Blockbench.showQuickMessage('No actorN_ bones found in this project.', 2500);
return;
}
const names = getProjectActorNames();
const textures = getProjectActorTextures();
const animdefMetadata = getProjectActorAnimdefMetadata();
const boneTextureOverrides = getProjectBoneTextureOverrides();
const textureOverrideGroups = getGroupsForTextureOverrides();
const loadedTextureNames = (Array.isArray(Texture.all) ? Texture.all : [])
.map((t) => getTextureDisplayName(t))
.filter((name) => name);
const textureOptions = buildTextureSelectOptions(textures, boneTextureOverrides);
let showBoneTextureOverrides = false;
let showAnimdefMetadata = false;
const form = {
_info: {
type: 'info',
text:
'Set export names, actor preview textures, animation-definition metadata, and folder texture overrides for this project. Folder overrides apply recursively and take priority over actor textures. Loaded textures: ' +
(loadedTextureNames.length ? loadedTextureNames.join(', ') : '(none)'),
},
};
for (const idx of actorIndices) {
form[`name_${idx}`] = {
label: `actor${idx} export name`,
type: 'text',
value: names[String(idx)] || '',
placeholder: `actor${idx}`,
};
form[`texture_${idx}`] = {
label: `actor${idx} preview texture`,
type: 'select',
options: textureOptions,
value: textures[String(idx)] || '',
};
}
form.show_animdef_metadata = {
label: 'Animation definition metadata',
type: 'checkbox',
style: 'toggle_switch',
value: showAnimdefMetadata,
description: 'Show persistent AFW actor constraints used by animation-definition exports.',
};
form._animdef_info = {
type: 'info',
text: 'AFW actor metadata',
condition: (result) => result?.show_animdef_metadata ?? showAnimdefMetadata,
};
actorIndices.forEach((idx, actorPosition) => {
const label = names[String(idx)] || `actor${idx}`;
const metadata = actorAnimdefMetadataWithInference(idx, animdefMetadata[String(idx)]);
addActorAnimdefFormFields(
form,
'preferences_animdef',
idx,
label,
metadata,
actorPosition === 0 ? 'active' : 'passive',
(result) => result?.show_animdef_metadata ?? showAnimdefMetadata,
actorIndices.map((actor) => names[String(actor)] || `actor${actor}`)
);
});
if (textureOverrideGroups.length) {
form.show_bone_texture_overrides = {
label: 'Folder texture overrides',
type: 'checkbox',
style: 'toggle_switch',
value: showBoneTextureOverrides,
description: 'Show recursive folder-level texture overrides. These take priority over actor textures.',
};
form._bone_info = {
type: 'info',
text: 'Folder texture overrides',
condition: (result) => result?.show_bone_texture_overrides ?? showBoneTextureOverrides,
};
}
for (let i = 0; i < textureOverrideGroups.length; i++) {
const group = textureOverrideGroups[i];
const saved = getBoneTextureOverrideForGroup(group, boneTextureOverrides);
form[`bone_texture_${i}`] = {
label: getGroupTextureOverrideLabel(group),
type: 'select',
options: textureOptions,
value: saved?.texture || '',
condition: (result) => result?.show_bone_texture_overrides ?? showBoneTextureOverrides,
};
}
const dialog = new Dialog({
id: 'edit_actor_preferences',
title: 'Actor Preferences',
width: 720,
form,
buttons: ['Cancel', 'Save & Apply'],
cancelIndex: 0,
confirmIndex: 1,
onFormChange: (result) => {
showBoneTextureOverrides = !!result?.show_bone_texture_overrides;
showAnimdefMetadata = !!result?.show_animdef_metadata;
},
onConfirm: (result) => {
try {
const outNames = {};
const outTextures = {};
const outAnimdefMetadata = {};
const outBoneTextureOverrides = {};
for (const idx of actorIndices) {
const name = String(result?.[`name_${idx}`] || '').trim();
const texture = String(result?.[`texture_${idx}`] || '').trim();
if (name) outNames[String(idx)] = name;
if (texture) outTextures[String(idx)] = texture;
const metadata = result?.show_animdef_metadata
? readActorAnimdefFormFields(result, 'preferences_animdef', idx)
: cleanActorAnimdefMetadata(animdefMetadata[String(idx)]);
validateActorAnimdefMetadata(metadata, name || `actor${idx}`);
if (Object.keys(metadata).length) outAnimdefMetadata[String(idx)] = metadata;
}
for (let i = 0; i < textureOverrideGroups.length; i++) {
const group = textureOverrideGroups[i];
const key = getGroupTextureOverrideKey(group);
const resultKey = `bone_texture_${i}`;
const saved = getBoneTextureOverrideForGroup(group, boneTextureOverrides);
const rawTexture = Object.prototype.hasOwnProperty.call(result || {}, resultKey) ? result[resultKey] : saved?.texture;
const texture = String(rawTexture || '').trim();
if (texture) {
outBoneTextureOverrides[key] = {
uuid: String(group.uuid || '').trim(),
name: String(group.name || '').trim(),
texture,
};
}
}
setProjectActorNames(outNames);
setProjectActorTextures(outTextures);
setProjectActorAnimdefMetadata(outAnimdefMetadata);
setProjectBoneTextureOverrides(outBoneTextureOverrides);
applyAllActorTexturePreviews(true);
return true;
} catch (e) {
Blockbench.showMessageBox({
title: 'Actor Preferences',
message: e?.message || String(e),
buttons: ['OK'],
});
return false;
}
},
});
dialog.show();
}
function editBoneTextureOverrides() {
if (!Project) {
Blockbench.showQuickMessage('No project open. Create/open a project first.', 2500);
return;
}
const groups = getGroupsForTextureOverrides();
if (!groups.length) {
Blockbench.showQuickMessage('No folders found in this project.', 2500);
return;
}
const boneTextureOverrides = getProjectBoneTextureOverrides();
const loadedTextureNames = (Array.isArray(Texture.all) ? Texture.all : [])
.map((t) => getTextureDisplayName(t))
.filter((name) => name);
const textureOptions = buildTextureSelectOptions({}, boneTextureOverrides);
const form = {
_info: {
type: 'info',
text:
'Assign preview/export texture overrides to individual folders. Overrides apply recursively to child folders and cubes. Loaded textures: ' +
(loadedTextureNames.length ? loadedTextureNames.join(', ') : '(none)'),
},
};
for (let i = 0; i < groups.length; i++) {
const group = groups[i];
const saved = getBoneTextureOverrideForGroup(group, boneTextureOverrides);
form[`bone_texture_${i}`] = {
label: getGroupTextureOverrideLabel(group),
type: 'select',
options: textureOptions,
value: saved?.texture || '',
};
}
const dialog = new Dialog({
id: 'edit_bone_texture_overrides',
title: 'Bone Texture Overrides',
width: 720,
form,
buttons: ['Cancel', 'Save & Apply'],
cancelIndex: 0,
confirmIndex: 1,
onConfirm: (result) => {
const out = {};
for (let i = 0; i < groups.length; i++) {
const group = groups[i];
const key = getGroupTextureOverrideKey(group);
const texture = String(result?.[`bone_texture_${i}`] || '').trim();
if (texture) {
out[key] = {
uuid: String(group.uuid || '').trim(),
name: String(group.name || '').trim(),
texture,
};
}
}
setProjectBoneTextureOverrides(out);
applyAllActorTexturePreviews(true);
return true;
},
});
dialog.show();
}
// ----------------------------
// Actor Textures
// ----------------------------
function getTextureDisplayName(texture) {
return String(texture?.name || texture?.id || texture?.uuid || '').trim();
}
function buildTextureSelectOptions(savedTextures, savedBoneTextureOverrides) {
const options = { '': '(none)' };
const add = (name) => {
const text = String(name || '').trim();
if (text && !Object.prototype.hasOwnProperty.call(options, text)) options[text] = text;
};
const list = Array.isArray(Texture.all) ? Texture.all : [];
for (const texture of list) add(getTextureDisplayName(texture));
for (const textureName of Object.values(savedTextures || {})) add(textureName);
for (const override of Object.values(savedBoneTextureOverrides || {})) add(override?.texture);
return options;
}
function findTextureByActorTextureName(name) {
const wanted = String(name || '').trim();
if (!wanted) return null;
const wantedLower = wanted.toLowerCase();
const list = Array.isArray(Texture.all) ? Texture.all : [];
return (
list.find((t) => String(t?.name || '').trim().toLowerCase() === wantedLower) ||
list.find((t) => String(t?.id || '').trim().toLowerCase() === wantedLower) ||
list.find((t) => String(t?.uuid || '').trim().toLowerCase() === wantedLower) ||
list.find((t) => String(t?.name || '').trim().toLowerCase().replace(/\.[^.]+$/, '') === wantedLower) ||
null
);
}
function groupBelongsToActor(group, actorIndex) {
const prefix = `actor${actorIndex}_`;
let g = group;
while (g) {
if (typeof g?.name === 'string' && g.name.startsWith(prefix)) return true;
g = g.parent instanceof Group ? g.parent : null;
}
return false;
}
function getGroupsForTextureOverrides() {
const groups = Array.isArray(Group.all) ? Group.all.filter((group) => group && !isBlockRequirementGuide(group)) : [];
return groups.sort((a, b) => String(a?.name || '').localeCompare(String(b?.name || '')));
}
function getGroupTextureOverrideKey(group) {
return String(group?.uuid || group?.name || '').trim();
}
function getGroupTextureOverrideLabel(group) {
return String(group?.name || '(unnamed folder)').trim();
}
function getBoneTextureOverrideForGroup(group, overrides) {
if (!group || !overrides) return null;
const key = getGroupTextureOverrideKey(group);
const direct = key ? overrides[key] : null;
if (direct?.texture) return direct;
const name = String(group.name || '').trim();
if (!name) return null;
return Object.values(overrides).find((override) => override?.name === name && override?.texture) || null;
}
function cubeBelongsToActor(cube, actorIndex) {
const prefix = `actor${actorIndex}_`;
if (typeof cube?.name === 'string' && cube.name.startsWith(prefix)) return true;
return groupBelongsToActor(cube?.parent, actorIndex);
}
function getTextureMaterial(texture) {
if (!texture) return null;
if (typeof texture.getMaterial === 'function') return texture.getMaterial();
if (typeof texture.getOwnMaterial === 'function') return texture.getOwnMaterial();
return texture.material || null;
}
function forceActorTextureMaterial(cube, texture) {
const material = getTextureMaterial(texture);
if (!cube?.mesh || !material) return false;
cube.mesh.material = material;
cube.mesh.material.needsUpdate = true;
cube.mesh.needsUpdate = true;
cube.mesh.userData = cube.mesh.userData || {};
cube.mesh.userData.multiactor_actor_texture_uuid = texture.uuid || texture.id || texture.name;
return true;
}
function applyTextureToCube(cube, texture) {
if (!cube || !texture) return;
const faces = ['north', 'south', 'east', 'west', 'up', 'down'];
const textureId = texture.uuid || texture.id || texture.name;
if (textureId && cube.faces) {
for (const face of faces) {
const cubeFace = cube.faces[face];
if (!cubeFace) continue;
cubeFace.texture = textureId;
}
}
// In GeckoLib/single-texture formats, Blockbench can still render every cube with the selected/default texture.
// So after updating the normal face data, force the actual Three.js mesh material for preview only.
cube.preview_controller?.updateFaces?.(cube);
cube.preview_controller?.updateUV?.(cube);
cube.preview_controller?.updateGeometry?.(cube);
forceActorTextureMaterial(cube, texture);
// Some preview updates are deferred internally, so apply the material again on the next tick.
setTimeout(() => forceActorTextureMaterial(cube, texture), 0);
}
function applyActorTexturePreview(actorIndex, textureName) {
const texture = findTextureByActorTextureName(textureName);
if (!texture) return { applied: 0, missing: true };
let applied = 0;
const cubes = Array.isArray(Cube.all) ? Cube.all : [];
for (const cube of cubes) {
if (!cubeBelongsToActor(cube, actorIndex)) continue;
applyTextureToCube(cube, texture);
applied++;
}
return { applied, missing: false };
}
function getNearestBoneTextureOverride(cube, overrides) {
let group = cube?.parent instanceof Group ? cube.parent : null;
while (group) {
const override = getBoneTextureOverrideForGroup(group, overrides);
if (override?.texture) return override;
group = group.parent instanceof Group ? group.parent : null;
}
return null;
}
function applyBoneTextureOverrides() {
const overrides = getProjectBoneTextureOverrides();
const missing = [];
let applied = 0;
if (!Object.keys(overrides).length) return { applied, missing };
const textureByName = {};
const cubes = Array.isArray(Cube.all) ? Cube.all : [];
for (const cube of cubes) {
const override = getNearestBoneTextureOverride(cube, overrides);
const textureName = String(override?.texture || '').trim();
if (!textureName) continue;
if (!Object.prototype.hasOwnProperty.call(textureByName, textureName)) {
textureByName[textureName] = findTextureByActorTextureName(textureName);
}
const texture = textureByName[textureName];
if (!texture) {
if (!missing.includes(textureName)) missing.push(textureName);
continue;
}
applyTextureToCube(cube, texture);
applied++;
}
return { applied, missing };
}
function applyAllActorTexturePreviews(showMessage = false) {
const textures = getProjectActorTextures();
const missing = [];
let applied = 0;
for (const [idxText, textureName] of Object.entries(textures)) {
const idx = parseInt(idxText, 10);
if (!Number.isFinite(idx) || idx <= 0) continue;
const result = applyActorTexturePreview(idx, textureName);
applied += result.applied || 0;
if (result.missing) missing.push(textureName);
}
const boneResult = applyBoneTextureOverrides();
applied += boneResult.applied || 0;
for (const textureName of boneResult.missing || []) {
if (!missing.includes(textureName)) missing.push(textureName);
}
Canvas.updateAll?.();
if (showMessage) {
if (missing.length) {
const missingMessage =
'Applied texture preferences where possible. These textures are not loaded in this project:' +
'\n\n' +
missing.map((x) => `- ${x}`).join('\n');
Blockbench.showMessageBox({
title: 'Actor Preferences',
message: missingMessage,
buttons: ['OK'],
});
} else {
Blockbench.showQuickMessage(`Applied texture preferences to ${applied} cubes`, 2500);
}
}
}
function clearScheduledActorTexturePreviewApplies() {
for (const timeout of actorTexturePreviewTimeouts) clearTimeout(timeout);
actorTexturePreviewTimeouts = [];
}
function hasProjectActorTexturePreviews() {
return Object.keys(getProjectActorTextures()).length > 0 || Object.keys(getProjectBoneTextureOverrides()).length > 0;
}
function scheduleActorTexturePreviewApply() {
clearScheduledActorTexturePreviewApplies();
if (!Project || !hasProjectActorTexturePreviews()) return;
// Project loading can rebuild preview meshes and load textures after project events fire.
// Reapply for a short window so the saved actor texture preview wins over the selected texture.
for (const delay of [0, 50, 250, 1000, 2500, 5000, 10000]) {
const timeout = setTimeout(() => {
if (Project && hasProjectActorTexturePreviews()) applyAllActorTexturePreviews(false);
}, delay);
actorTexturePreviewTimeouts.push(timeout);
}
}
// ----------------------------
// Export Models
// ----------------------------
function getTextureExportPath(textureName) {
const saved = String(textureName || '').trim();
if (!saved) return '';
if (saved.includes(':')) return saved.replace(/\\/g, '/');
const texture = findTextureByActorTextureName(saved);
if (texture) {
const path = String(texture.path || texture.relative_path || '').replace(/\\/g, '/');
if (path) {
const assetsMatch = path.match(/(?:^|\/)assets\/([^/]+)\/(.+)$/i);
if (assetsMatch) return `${assetsMatch[1]}:${assetsMatch[2]}`;
const texturesIndex = path.toLowerCase().lastIndexOf('/textures/');
if (texturesIndex !== -1) {
return `minecraft:${path.slice(texturesIndex + 1)}`;
}
}
if (typeof texture.javaTextureLink === 'function') {
const link = String(texture.javaTextureLink() || '').trim();
if (link) {
const normalized = link.replace(/\\/g, '/');
return /\.[a-z0-9]+$/i.test(normalized) ? normalized : `${normalized}.png`;
}
}
}
return saved.replace(/\\/g, '/');
}
function getTextureExportPathFromTexture(texture) {
if (!texture) return '';
return getTextureExportPath(texture.name || texture.id || texture.uuid);
}
function findTextureById(textureId) {
const wanted = String(textureId || '').trim();
if (!wanted) return null;
const wantedLower = wanted.toLowerCase();
const list = Array.isArray(Texture.all) ? Texture.all : [];
return (
list.find((t) => String(t?.uuid || '').trim().toLowerCase() === wantedLower) ||
list.find((t) => String(t?.id || '').trim().toLowerCase() === wantedLower) ||
list.find((t) => String(t?.name || '').trim().toLowerCase() === wantedLower) ||
null
);
}
function getCubeReadableTexture(cube) {
const forcedTextureId = cube?.mesh?.userData?.multiactor_actor_texture_uuid;
const forcedTexture = findTextureById(forcedTextureId);
if (forcedTexture) return forcedTexture;
const faces = ['north', 'south', 'east', 'west', 'up', 'down'];
for (const face of faces) {
const textureId = cube?.faces?.[face]?.texture;
const texture = findTextureById(textureId);
if (texture) return texture;
}
return null;
}
function getReadableTexturePathFromCube(cube) {
return getTextureExportPathFromTexture(getCubeReadableTexture(cube));
}
function findGroupForTextureOverride(overrideKey, override) {
const groups = Array.isArray(Group.all) ? Group.all : [];
const uuid = String(override?.uuid || overrideKey || '').trim();
const name = String(override?.name || '').trim();
return (
groups.find((group) => String(group?.uuid || '').trim() === uuid) ||
groups.find((group) => String(group?.name || '').trim() === name) ||
null
);
}
function buildAfwBoneTextureMap() {
const overrides = getProjectBoneTextureOverrides();
const out = {};
const explicitBones = new Set();
for (const [key, override] of Object.entries(overrides)) {
const group = findGroupForTextureOverride(key, override);
if (isBlockRequirementGuide(group) || String(override?.name || '').startsWith(BLOCK_GUIDE_PREFIX)) continue;
const boneName = String(group?.name || override?.name || '').trim();
const texturePath = getTextureExportPath(override?.texture);
if (boneName && texturePath) {
out[boneName] = texturePath;
explicitBones.add(boneName);
}
}
const cubes = Array.isArray(Cube.all) ? Cube.all : [];
const textureCounts = {};
const boneTextureCounts = {};
for (const cube of cubes) {
if (isBlockRequirementGuide(cube)) continue;
const group = cube?.parent instanceof Group ? cube.parent : null;
const boneName = String(group?.name || '').trim();
const texturePath = getReadableTexturePathFromCube(cube);
if (!boneName || !texturePath) continue;
textureCounts[texturePath] = (textureCounts[texturePath] || 0) + 1;
boneTextureCounts[boneName] = boneTextureCounts[boneName] || {};
boneTextureCounts[boneName][texturePath] = (boneTextureCounts[boneName][texturePath] || 0) + 1;
}
let baseTexture = '';
let baseCount = 0;
for (const [texturePath, count] of Object.entries(textureCounts)) {
if (count > baseCount) {
baseTexture = texturePath;
baseCount = count;
}
}
for (const [boneName, counts] of Object.entries(boneTextureCounts)) {
if (explicitBones.has(boneName)) continue;
let dominantTexture = '';
let dominantCount = 0;
for (const [texturePath, count] of Object.entries(counts)) {
if (count > dominantCount) {
dominantTexture = texturePath;
dominantCount = count;
}
}
if (dominantTexture && dominantTexture !== baseTexture) out[boneName] = dominantTexture;
}
return out;
}
function addAfwBoneTextureMapToGeckoJson(json, afwBoneTextures) {
if (!Object.keys(afwBoneTextures || {}).length) return json;
const output = {};
output.afw_bone_textures = afwBoneTextures;
for (const [key, value] of Object.entries(json || {})) {
if (key !== 'afw_bone_textures') output[key] = value;
}
return output;
}
function stringifyCompactModelJson(obj, indent = 2) {
let i = 0;
const tokenPrefix = '__COMPACT_MODEL_JSON__';
const replacements = new Map();
const isNumericArray = (value) =>
Array.isArray(value) && value.length > 0 && value.every((n) => typeof n === 'number' && Number.isFinite(n));
const isCompactCube = (value) => {
if (!value || typeof value !== 'object' || Array.isArray(value)) return false;
const keys = Object.keys(value);
if (!keys.length) return false;
const compactKeys = new Set(['origin', 'size', 'pivot', 'rotation', 'uv', 'inflate', 'mirror']);
for (const key of keys) {
const child = value[key];
if (!compactKeys.has(key)) return false;
if (Array.isArray(child)) {
if (!isNumericArray(child)) return false;
} else if (typeof child !== 'number' && typeof child !== 'boolean') {
return false;
}
}
return Array.isArray(value.origin) && Array.isArray(value.size);
};
const isCompactUvFace = (value) => {
if (!value || typeof value !== 'object' || Array.isArray(value)) return false;
const keys = Object.keys(value);
if (!keys.length || keys.length > 3) return false;
if (!Array.isArray(value.uv) || !Array.isArray(value.uv_size)) return false;
for (const key of keys) {
if (key === 'uv' || key === 'uv_size') {
if (!isNumericArray(value[key])) return false;
} else if (key !== 'texture') {
return false;
}
}
return true;
};
const inline = (value) => {
if (isNumericArray(value)) return `[${value.join(', ')}]`;
const parts = [];
for (const [key, child] of Object.entries(value)) {
const childText = isNumericArray(child) ? `[${child.join(', ')}]` : JSON.stringify(child);
parts.push(`${JSON.stringify(key)}: ${childText}`);
}
return `{${parts.join(', ')}}`;
};
const json = JSON.stringify(
obj,
(key, value) => {
if (isCompactCube(value) || isCompactUvFace(value) || isNumericArray(value)) {
const token = `${tokenPrefix}${i++}__`;
replacements.set(token, inline(value));
return token;
}
return value;
},
indent
);
let out = json;
for (const [token, text] of replacements) out = out.split(`"${token}"`).join(text);
return out;
}
function getGeckoModelCodecCandidates() {
const candidates = [];
const add = (codec) => {
if (codec && typeof codec.compile === 'function' && !candidates.includes(codec)) candidates.push(codec);
};
add(Format?.codec);
add(Codecs?.bedrock);
add(Codecs?.bedrock_old);
if (Codecs && typeof Codecs === 'object') {
for (const codec of Object.values(Codecs)) {
const name = String(codec?.name || codec?.id || '').toLowerCase();
if (name.includes('gecko') || name.includes('bedrock')) add(codec);
}
}
return candidates;
}
function parseCompiledModelContent(content) {
if (typeof content === 'string') return JSON.parse(content);
if (content && typeof content === 'object') return clone(content);
throw new Error('Model compiler returned empty content.');
}
function compileGeckoModelJson() {
const candidates = getGeckoModelCodecCandidates();
let lastError = null;
for (const codec of candidates) {
try {
const options = typeof codec.getExportOptions === 'function' ? codec.getExportOptions() : undefined;
const json = parseCompiledModelContent(codec.compile(options));
if (Array.isArray(json?.['minecraft:geometry'])) {
for (const geometry of json['minecraft:geometry']) {
const excluded = new Set();
const bones = geometry.bones || [];
for (const bone of bones) if (bone.name?.startsWith(BLOCK_GUIDE_PREFIX)) excluded.add(bone.name);
// Also exclude descendants if a creator has renamed a guide bone.
let previousSize;
do {
previousSize = excluded.size;
for (const bone of bones) if (excluded.has(bone.parent)) excluded.add(bone.name);
} while (excluded.size !== previousSize);
geometry.bones = bones.filter((bone) => !excluded.has(bone.name));
}
return json;
}
} catch (e) {
lastError = e;
}
}
throw new Error(lastError?.message || 'Could not find a GeckoLib/Bedrock model compiler for this project.');
}
function getModelExportFileName() {
const codec = Format?.codec;
const codecName = typeof codec?.fileName === 'function' ? codec.fileName() : '';
const name = codecName || Project?.geometry_name || Project?.name || 'model';
return sanitizeFilePart(String(name).replace(/\.geo\.json$/i, '').replace(/\.json$/i, '')) || 'model';
}
function exportGeckoModel() {
if (!Project) {
Blockbench.showQuickMessage('No project open. Create/open a project first.', 2500);
return;
}
try {
const compiled = compileGeckoModelJson();
const afwBoneTextures = buildAfwBoneTextureMap();
const output = addAfwBoneTextureMapToGeckoJson(compiled, afwBoneTextures);
Blockbench.export(
{
type: 'GeckoLib Model JSON',
extensions: ['json', 'geo.json'],
name: `${getModelExportFileName()}.geo`,
content: stringifyCompactModelJson(output, 2),
savetype: 'text',
},
() => Blockbench.showQuickMessage('Exported GeckoLib model', 2500)
);
} catch (e) {
console.error(e);
Blockbench.showMessageBox({
title: 'Export GeckoLib Model',
message: `Export failed: ${e?.message || e}`,
buttons: ['OK'],
});
}
}
// ----------------------------
// Export Actor Animations
// ----------------------------
function getSelectedAnimation() {
return Animation.selected || Timeline.animation || Animation.all?.[0] || null;
}
function stripPrefixFromAnimationFileForActor(fileObj, actorIndex) {
const prefix = `actor${actorIndex}_`;
const anims = fileObj?.animations;
if (!anims) return;
for (const animKey of Object.keys(anims)) {
const anim = anims[animKey];
if (!anim) continue;
if (anim.bones) {
const newBones = {};
for (const [boneName, payload] of Object.entries(anim.bones)) {
if (boneName.startsWith(prefix)) newBones[boneName.slice(prefix.length)] = payload;
}
anim.bones = newBones;
}
// De-prefix common string fields (locators/particles)
const fixStrings = (node) => {
if (!node || typeof node !== 'object') return;
for (const k of Object.keys(node)) {
const v = node[k];
if (typeof v === 'string') {
if ((k === 'bone' || k === 'locator') && v.startsWith(prefix)) node[k] = v.slice(prefix.length);
} else if (v && typeof v === 'object') {
fixStrings(v);
}
}
};
fixStrings(anim);
}
}
function stringifyInlineVec3(obj, indent = 2) {
let i = 0;
const tokenPrefix = '__INLINE_VEC3__';
const replacements = new Map();
const json = JSON.stringify(
obj,
(key, value) => {
if (Array.isArray(value) && value.length === 3 && value.every((n) => typeof n === 'number' && Number.isFinite(n))) {
const token = `${tokenPrefix}${i++}__`;
replacements.set(token, `[${value[0]},${value[1]},${value[2]}]`);
return token;
}
return value;
},
indent
);
let out = json;
for (const [token, vecStr] of replacements) out = out.split(`"${token}"`).join(vecStr);
return out;
}
function exportAnimationOutputs(outputs, doneMessage) {
let idx = 0;
const next = () => {
if (idx >= outputs.length) {
Blockbench.showQuickMessage(doneMessage || `Exported ${outputs.length} actor animation files`, 2500);
return;
}
const o = outputs[idx++];
Blockbench.export(
{
type: 'JSON',
extensions: ['json'],
name: o.name,
content: o.content,
savetype: 'text',
},
next
);
};
next();
}
function parseAfwStageAnimationName(animation) {
const name = String(animation?.name || '').trim();
const match = /^([a-z0-9._-]+)\.p(\d+)$/.exec(name);
if (!match) return null;
return {
id: match[1],
stageNumber: Number(match[2]),
name,
animation,
};
}
function collectConjoinedAnimationGroups() {
const groupsById = new Map();
const ignored = [];
const animations = Array.isArray(Animation.all) ? Animation.all.filter((animation) => animation) : [];
for (const animation of animations) {
const stage = parseAfwStageAnimationName(animation);
if (!stage) {
ignored.push(String(animation?.name || 'unnamed'));
continue;
}
if (!groupsById.has(stage.id)) groupsById.set(stage.id, []);
groupsById.get(stage.id).push(stage);
}
const groups = Array.from(groupsById, ([id, stages]) => {
stages.sort((a, b) => a.stageNumber - b.stageNumber || a.name.localeCompare(b.name));
const seenStages = new Set();
for (const stage of stages) {
if (seenStages.has(stage.stageNumber)) {
throw new Error(`Animation "${id}" contains more than one .p${stage.stageNumber} stage.`);
}
seenStages.add(stage.stageNumber);
}
return { id, stages };
});
groups.sort((a, b) => a.id.localeCompare(b.id));
return { groups, ignored };
}
function compileConjoinedStage(stage) {
const animation = stage?.animation;
if (typeof animation?.compileBedrockAnimation !== 'function') {
throw new Error(`Animation compiler not available for "${stage?.name || 'animation'}".`);
}
const compiled = animation.compileBedrockAnimation() || {};
if (!compiled.animations) {
return { formatVersion: '1.8.0', clip: stripBlockRequirementGuideBones(clone(compiled)) };
}
let clip = compiled.animations[stage.name];
if (!clip) {
const entries = Object.entries(compiled.animations);
if (entries.length !== 1) {
throw new Error(`Compiled animation "${stage.name}" did not contain a matching animation key.`);
}
clip = entries[0][1];
}
return {
formatVersion: compiled.format_version || '1.8.0',
clip: stripBlockRequirementGuideBones(clone(clip)),
};
}
function getActorIndicesFromAnimationClip(clip) {
const actors = new Set();
for (const boneName of Object.keys(clip?.bones || {})) {
const actorIndex = readActorIndexFromName(boneName);
if (actorIndex) actors.add(actorIndex);
}
return actors;
}
function validateConjoinedActorLabels(actorIndices) {
const labels = new Map();
const used = new Set();
for (const actorIndex of actorIndices) {
const label = String(getActorExportLabel(actorIndex) || '').trim();
if (!/^[a-z0-9._-]+$/.test(label)) {
throw new Error(`Actor ${actorIndex} export name "${label}" must use only lowercase letters, numbers, ., _ or -.`);
}
if (used.has(label)) {
throw new Error(`Actor export name "${label}" is assigned to more than one actor.`);
}
labels.set(actorIndex, label);
used.add(label);
}
return labels;
}
function collectParticleOwnerIndices(node, owners, fieldName = '') {
if (node == null) return;
if (typeof node === 'string') {
if (fieldName === 'locator' || fieldName === 'bone') {
const actorIndex = readActorIndexFromName(node);
if (actorIndex) owners.add(actorIndex);
}
return;
}
if (typeof node !== 'object') return;
if (Array.isArray(node)) {
for (const value of node) collectParticleOwnerIndices(value, owners, fieldName);
return;
}
for (const [key, value] of Object.entries(node)) {
collectParticleOwnerIndices(value, owners, key);
}
}
function particleOwnerForEvent(event, stageName, cueTime) {
const owners = new Set();
collectParticleOwnerIndices(event, owners);
if (owners.size !== 1) {
const detail = owners.size === 0 ? 'no actor-prefixed locator' : 'locators from multiple actors';
throw new Error(`Particle cue ${stageName}@${cueTime} has ${detail}. Use one actorN_ locator per cue.`);
}
return owners.values().next().value;
}
function filterParticleEffectsForActor(clip, actorIndex, stageName) {
if (!clip?.particle_effects || typeof clip.particle_effects !== 'object') return;
const filtered = {};
for (const [cueTime, payload] of Object.entries(clip.particle_effects)) {
const events = Array.isArray(payload) ? payload : [payload];
const kept = events.filter((event) => particleOwnerForEvent(event, stageName, cueTime) === actorIndex);
if (!kept.length) continue;
filtered[cueTime] = Array.isArray(payload) ? kept : kept[0];
}
if (Object.keys(filtered).length) clip.particle_effects = filtered;
else delete clip.particle_effects;
}
function buildConjoinedAnimationOutput(group) {
const compiledStages = group.stages.map((stage) => ({ ...stage, ...compileConjoinedStage(stage) }));
const actorSet = new Set();
for (const stage of compiledStages) {
for (const actorIndex of getActorIndicesFromAnimationClip(stage.clip)) actorSet.add(actorIndex);
}
const actorIndices = Array.from(actorSet).sort((a, b) => a - b);
if (!actorIndices.length) {
throw new Error(`Animation "${group.id}" has no animated actorN_ bones.`);
}
const actorLabels = validateConjoinedActorLabels(actorIndices);
const soundOwner = actorIndices[0];
const output = {
format_version: compiledStages[0]?.formatVersion || '1.8.0',
animations: {},
};
for (const stage of compiledStages) {
for (const actorIndex of actorIndices) {
const clip = clone(stage.clip);
filterParticleEffectsForActor(clip, actorIndex, stage.name);
if (actorIndex !== soundOwner) delete clip.sound_effects;
const wrapped = { animations: { clip } };
stripPrefixFromAnimationFileForActor(wrapped, actorIndex);
output.animations[`p${stage.stageNumber}_${actorLabels.get(actorIndex)}`] = wrapped.animations.clip;
}
}
return {
name: `${sanitizeFilePart(group.id)}.animation`,
content: stringifyInlineVec3(output, 2),
};
}
function exportSelectedConjoinedAnimationGroups(groups) {
try {
const outputs = groups.map(buildConjoinedAnimationOutput);
exportAnimationOutputs(
outputs,
`Exported ${outputs.length} animation file${outputs.length === 1 ? '' : 's'}`
);
} catch (e) {
console.error(e);
Blockbench.showMessageBox({
title: 'Export Animations',
message: `Export failed: ${e?.message || e}`,
buttons: ['OK'],
});
}
}
function showConjoinedAnimationExportDialog() {
let detected;
try {
detected = collectConjoinedAnimationGroups();
} catch (e) {
Blockbench.showMessageBox({
title: 'Export Animations',
message: e?.message || String(e),
buttons: ['OK'],
});
return;
}
if (!detected.groups.length) {
Blockbench.showMessageBox({
title: 'Export Animations',
message: 'No animations named <animationId>.p<number> were found in this project.',
buttons: ['OK'],
});
return;
}
const form = {
_info: {
type: 'info',
text: 'Select the animation IDs to export. Each selected ID becomes one .animation.json file.',
},
};
detected.groups.forEach((group, index) => {
form[`animation_${index}`] = {
label: `${group.id} (${group.stages.length} stage${group.stages.length === 1 ? '' : 's'})`,
type: 'checkbox',
value: true,
};
});
if (detected.ignored.length) {
form._ignored = {
type: 'info',
text: `Ignored animations without a valid <animationId>.p<number> name: ${detected.ignored.join(', ')}`,
};
}
const dialog = new Dialog({
id: 'export_conjoined_actor_animations',
title: 'Export Animations',
width: 680,
form,
buttons: ['Cancel', 'Export Selected'],
cancelIndex: 0,
confirmIndex: 1,
onConfirm: (result) => {
const selected = detected.groups.filter((group, index) => !!result?.[`animation_${index}`]);
if (!selected.length) {
Blockbench.showQuickMessage('No animation IDs selected.', 2500);
return false;
}
exportSelectedConjoinedAnimationGroups(selected);
return true;
},
});
dialog.show();
}
// ----------------------------
// Create AFW Animation Definition Stub
// ----------------------------
function compactNumber(value) {
return Number(Number(value).toFixed(6));
}
function parseLoopMode(value) {
if (value === true) return true;
if (value === false) return false;
const normalized = String(value ?? '').trim().toLowerCase();
if (normalized === 'loop' || normalized === 'true') return true;
if (normalized === 'once' || normalized === 'hold' || normalized === 'hold_on_last_frame' || normalized === 'false') return false;
return null;
}
function detectStageLoop(stage, clip) {
const animationLoop = parseLoopMode(stage?.animation?.loop);
if (animationLoop !== null) return animationLoop;
const compiledLoop = parseLoopMode(clip?.loop);
return compiledLoop === null ? false : compiledLoop;
}
function detectStageCycleSeconds(stage, clip) {
for (const candidate of [clip?.animation_length, stage?.animation?.length]) {
const value = Number(candidate);
if (Number.isFinite(value) && value > 0) return compactNumber(value);
}
throw new Error(`Animation "${stage?.name || 'unknown'}" has no positive animation length.`);
}
function analyzeAnimationDefinitionGroup(group) {
const actorSet = new Set();
const warnings = [];
const stages = group.stages.map((stage) => {
const compiled = compileConjoinedStage(stage);
const stageActors = getActorIndicesFromAnimationClip(compiled.clip);
for (const actorIndex of stageActors) actorSet.add(actorIndex);
if (!stageActors.size) warnings.push(`${stage.name} has no animated actorN_ bones.`);
return {
stageNumber: stage.stageNumber,
name: stage.name,
loop: detectStageLoop(stage, compiled.clip),
cycleSeconds: detectStageCycleSeconds(stage, compiled.clip),
};
});
const actorIndices = Array.from(actorSet).sort((a, b) => a - b);
if (!actorIndices.length) throw new Error(`Animation "${group.id}" has no animated actorN_ bones.`);
const actorLabels = validateConjoinedActorLabels(actorIndices);
for (let i = 0; i < stages.length; i++) {
const expected = i + 1;
if (stages[i].stageNumber !== expected) {
warnings.push(`Stages are not contiguous: expected p${expected}, found p${stages[i].stageNumber}.`);
break;
}
}
return { actorIndices, actorLabels, stages, warnings };
}
function parseRequiredPositiveNumber(value, label) {
const parsed = Number(value);
if (!Number.isFinite(parsed) || parsed <= 0) throw new Error(`${label} must be a positive number.`);
return compactNumber(parsed);
}
function parseOptionalNumber(value, label, validator) {
const raw = String(value ?? '').trim();
if (!raw) return null;
const parsed = Number(raw);
if (!Number.isFinite(parsed)) throw new Error(`${label} must be a number.`);
if (validator && !validator(parsed)) throw new Error(`${label} is outside its supported range.`);
return compactNumber(parsed);
}
function buildActorConstraint(actorLabel, metadata) {
validateActorAnimdefMetadata(metadata, actorLabel);
const actor = { label: actorLabel };
if (metadata.entity_types?.length) actor.entity_types = metadata.entity_types;
if (metadata.entity_variant) actor.entity_variant = metadata.entity_variant;
if (metadata.actor_tags?.length) actor.actor_tags = metadata.actor_tags;
if (metadata.actor_tags_any?.length) actor.actor_tags_any = metadata.actor_tags_any;
if (metadata.activity) actor.activity = metadata.activity;
if (metadata.injector) actor.injector = metadata.injector;
if (metadata.receiver) actor.receiver = true;
if (metadata.injects_into?.length === 1) actor.injects_into = metadata.injects_into[0];
else if (metadata.injects_into?.length) actor.injects_into = metadata.injects_into;
if (metadata.held_item) actor.held_item = metadata.held_item;
return actor;
}
function readStageDefinitionFromForm(result, stage, isLastStage) {
const base = `stub_stage_${stage.stageNumber}`;
const loop = !!result?.[`${base}_loop`];
const cycleSeconds = parseRequiredPositiveNumber(result?.[`${base}_cycle_seconds`], `Stage p${stage.stageNumber} cycle seconds`);
const speed = parseOptionalNumber(result?.[`${base}_speed`], `Stage p${stage.stageNumber} speed`, (value) => value > 0);
const midpointOffset = parseOptionalNumber(
result?.[`${base}_midpoint_offset`],
`Stage p${stage.stageNumber} midpoint offset`,
() => loop
);
const stageSeconds = parseOptionalNumber(
result?.[`${base}_stage_seconds`],
`Stage p${stage.stageNumber} stage seconds`,
(value) => Number.isInteger(value) && (value === -1 || (value >= 1 && value <= 300))
);
const durationMultiplier = parseOptionalNumber(
result?.[`${base}_duration_multiplier`],
`Stage p${stage.stageNumber} duration multiplier`,
(value) => loop && value >= 0.05 && value <= 20
);
const useStage = parseOptionalNumber(
result?.[`${base}_use_stage`],
`Stage p${stage.stageNumber} playback stage`,
(value) => Number.isInteger(value) && value > 0
);
const escapable = String(result?.[`${base}_escapable`] ?? String(!isLastStage));
const peaked = Object.prototype.hasOwnProperty.call(result || {}, `${base}_peaked`)
? !!result[`${base}_peaked`]
: isLastStage;
const output = {
stage: stage.stageNumber,
loop,
cycle_seconds: cycleSeconds,
allow_join: Object.prototype.hasOwnProperty.call(result || {}, `${base}_allow_join`)
? !!result[`${base}_allow_join`]
: !isLastStage,
};
if (midpointOffset !== null) output.cycle_midpoint_offset_seconds = midpointOffset;
if (useStage !== null && useStage !== stage.stageNumber) output.use_stage = useStage;
if (speed !== null) output.speed = speed;
if (peaked) output.non_peak = true;
if (escapable !== 'default') output.escapable = escapable === 'true';
if (stageSeconds !== null) output.stage_seconds = stageSeconds;
if (durationMultiplier !== null) output.stage_duration_multiplier = durationMultiplier;
return output;
}
function exportAnimationDefinitionStub(group, definition, actorMetadata) {
const mergedMetadata = { ...getProjectActorAnimdefMetadata(), ...actorMetadata };
setProjectActorAnimdefMetadata(mergedMetadata);
setProjectAnimdefAnimators(definition.animators || []);
saveAnimdef(group.id, definition);
Blockbench.export(
{
type: 'AFW Animation Definition',
extensions: ['json'],
name: sanitizeFilePart(group.id),
content: JSON.stringify(definition, null, 2),
savetype: 'text',
},
() =>
Blockbench.showQuickMessage(
`Created ${group.id}.json for data/<namespace>/afw_animdefs/`,
3500
)
);
}
function confirmUnresolvedActorTypes(unresolvedLabels, onContinue) {
if (!unresolvedLabels.length) {
onContinue();
return;
}
Blockbench.showMessageBox(
{
title: 'Unresolved Entity Types',
message:
`Could not infer entity types for: ${unresolvedLabels.join(', ')}.\n\n` +
'The animdef will omit entity_types for these actors, which makes them wildcard constraints. Add the correct entity_types before using this animation definition.',
buttons: ['Cancel', 'Export Animdef'],
},
(button) => {
if (button === 1 || button === 'Export Animdef') onContinue();
}
);
}
const DEFINITION_GENERATOR_KEYS = new Set(['display_name', 'animators', 'system_tags', 'animation_tags',
'content_tags', 'required_union_tags', 'join_after', 'match_content_on_join', 'weight', 'attack_eligible',
'liquid_gain_multiplier', 'speed', 'water', 'position_anchor_actor', 'camera', 'manual_peak', 'tease', 'stuck',
'actors', 'stages', 'block_requirements']);
const ACTOR_GENERATOR_KEYS = new Set(['label', 'entity_types', 'entity_variant', 'actor_tags', 'actor_tags_any',
'activity', 'injector', 'receiver', 'injects_into', 'held_item']);
const STAGE_GENERATOR_KEYS = new Set(['stage', 'loop', 'cycle_seconds', 'allow_join', 'escapable', 'non_peak',
'speed', 'use_stage', 'stage_seconds', 'stage_duration_multiplier', 'cycle_midpoint_offset_seconds']);
function unmanagedAnimdefFields(source, keys) {
return Object.fromEntries(Object.entries(source || {}).filter(([key]) => !keys.has(key)));
}
function prepareAnimationDefinitionImport(source, analysis) {
const isObject = (value) => value && typeof value === 'object' && !Array.isArray(value);
if (!isObject(source) || !Array.isArray(source.actors) || !source.actors.length
|| !Array.isArray(source.stages) || !source.stages.length) {
throw new Error('Expected an animation definition JSON with non-empty actors and stages arrays (not an animation asset).');
}
const definition = clone(source);
for (const key of ['animators', 'system_tags', 'animation_tags', 'content_tags', 'required_union_tags', 'join_after']) {
if (definition[key] !== undefined && (!Array.isArray(definition[key]) || definition[key].some((value) => typeof value !== 'string'))) {
throw new Error(`${key} must be an array of strings.`);
}
}
for (const key of ['camera', 'manual_peak', 'tease', 'stuck', 'block_requirements']) {
if (definition[key] !== undefined && !isObject(definition[key])) throw new Error(`${key} must be an object.`);
}
if (definition.system_tags === undefined && definition.animation_tags !== undefined) {
definition.system_tags = definition.animation_tags;
}
delete definition.animation_tags;
if (definition.actors.length !== analysis.actorIndices.length) {
throw new Error(`The definition has ${definition.actors.length} actors, but this animation has ${analysis.actorIndices.length}. Select an animation with the same actors.`);
}
const stageNumbers = new Set(analysis.stages.map((stage) => stage.stageNumber));
const seenStages = new Set();
for (const stage of definition.stages) {
if (!isObject(stage) || !Number.isInteger(stage.stage) || stage.stage < 1 || seenStages.has(stage.stage)) {
throw new Error('Imported stages must have unique stage numbers matching the target animation.');
}
const playback = stage.use_stage ?? stage.stage;
if (!Number.isInteger(playback) || !stageNumbers.has(playback)) {
throw new Error(`Stage p${stage.stage} requires animation clips for playback stage p${playback}.`);
}
seenStages.add(stage.stage);
}
if ([...stageNumbers].some((number) => !seenStages.has(number))) throw new Error('The definition must include every stage of the target animation.');
const roles = analysis.actorIndices.map((index) => analysis.actorLabels.get(index));
const labels = new Set();
for (const actor of definition.actors) {
if (!isObject(actor)) throw new Error('Every actor must be an object.');
if (actor.label !== undefined && (typeof actor.label !== 'string' || !actor.label.trim() || labels.has(actor.label))) {
throw new Error('Explicit actor labels must be non-empty, unique strings.');
}
if (actor.label) labels.add(actor.label);
for (const key of ['entity_types', 'actor_tags', 'actor_tags_any']) {
if (actor[key] !== undefined && (!Array.isArray(actor[key]) || actor[key].some((value) => typeof value !== 'string'))) {
throw new Error(`Actor ${key} must be an array of strings.`);
}
}
if (actor.held_item !== undefined && !isObject(actor.held_item)) throw new Error('Actor held_item must be an object.');
}
// Reserve exact matches first; unmatched or unlabeled actors use remaining roles in order.
const assigned = definition.actors.map((actor) => roles.includes(actor.label) ? actor.label : null);
const available = roles.filter((role) => !assigned.includes(role));
const labelMap = new Map();
definition.actors.forEach((actor, index) => {
assigned[index] ||= available.shift();
labelMap.set(actor.label || `actor${index + 1}`, assigned[index]);
});
definition.actors.forEach((actor, index) => {
actor.label = assigned[index];
if (actor.injects_into !== undefined) {
const targets = typeof actor.injects_into === 'string' ? [actor.injects_into] : actor.injects_into;
if (!Array.isArray(targets) || targets.some((target) => !labelMap.has(target))) {
throw new Error(`Actor ${actor.label} references an unknown injection target.`);
}
actor.injects_into = targets.map((target) => labelMap.get(target));
if (actor.injects_into.includes(actor.label)) throw new Error('An actor cannot inject into itself.');
}
});
definition.actors.sort((a, b) => roles.indexOf(a.label) - roles.indexOf(b.label));
if (definition.position_anchor_actor !== undefined) {
if (!labelMap.has(definition.position_anchor_actor)) throw new Error('The position anchor references an unknown actor.');
definition.position_anchor_actor = labelMap.get(definition.position_anchor_actor);
}
return definition;
}
function applyAnimationDefinitionImport(group, analysis, source) {
const definition = prepareAnimationDefinitionImport(source, analysis);
let entry = null;
if (definition.block_requirements) {
const req = definition.block_requirements;
if (!['wall', 'center_support'].includes(req.type)
|| (req.facing && !['front', 'back', 'left', 'right'].includes(req.facing))
|| (req.support && !['full_block', 'slab', 'half_height', 'surface'].includes(req.support))
|| (req.placement && !['directional_clearance', 'surface_footprint'].includes(req.placement))) {
throw new Error('The block requirement has an unsupported type, support, placement or facing.');
}
const form = buildBlockRequirementForm(group.id, req);
const values = Object.fromEntries(Object.entries(form).filter(([, field]) => field.type !== 'info').map(([key, field]) => [key, field.value]));
entry = readBlockRequirementForm(values);
buildBlockRequirementGuideBoxes(entry);
}
cancelBlockRequirementUpdate();
rebuildBlockRequirementGuides(group.id, entry, definition);
if (blockRequirementPanel?.vue) blockRequirementPanel.vue.load(group.id);
showAnimationDefinitionReviewDialog(group, analysis);
}
function importAnimationDefinition() {
if (!Project) return Blockbench.showQuickMessage('Open an animation project first.', 2500);
const projectId = Project.uuid;
Filesystem.importFile({ type: 'AFW Animation Definition', extensions: ['json'], multiple: false,
readtype: 'text', title: 'Import Animation Definition' }, (files) => {
if (!files?.length) return;
const report = (error) => Blockbench.showMessageBox({ title: 'Import Animation Definition', message: error.message, buttons: ['OK'] });
try {
if (!Project || Project.uuid !== projectId) throw new Error('The active project changed. Import the definition again.');
const source = JSON.parse(String(files[0].content || '').replace(/^\uFEFF/, ''));
const groups = collectConjoinedAnimationGroups().groups;
if (!groups.length) throw new Error('Import your animation assets first (named <animationId>.p<number>), then import their definition.');
const options = Object.fromEntries(groups.map((group) => [group.id, group.id]));
const fileId = String(files[0].name || files[0].path || '').split(/[\\/]/).pop().replace(/\.json$/i, '');
const selected = parseAfwStageAnimationName(getSelectedAnimation());
new Dialog({ id: 'animationdirector_import_animdef', title: 'Import Animation Definition', width: 520,
form: {
_info: { type: 'info', text: 'Choose the target animation. This replaces its saved definition and block guides. Actor labels are matched first; remaining actors are assigned in order. Keyframes and models are unchanged.' },
animation_id: { label: 'Animation', type: 'select', options,
value: options[fileId] ? fileId : options[selected?.id] ? selected.id : groups[0].id },
},
onConfirm(result) {
try {
if (!Project || Project.uuid !== projectId) throw new Error('The active project changed. Import the definition again.');
const group = collectConjoinedAnimationGroups().groups.find((candidate) => candidate.id === result.animation_id);
if (!group) throw new Error('The selected animation no longer exists.');
applyAnimationDefinitionImport(group, analyzeAnimationDefinitionGroup(group), source);
return true;
} catch (e) { report(e); return false; }
},
}).show();
} catch (e) { report(e); }
});
}
function showAnimationDefinitionReviewDialog(group, analysis) {
const savedMetadata = getProjectActorAnimdefMetadata();
const saved = getSavedAnimdef(group.id);
const savedActors = new Map((Array.isArray(saved.actors) ? saved.actors : []).map((actor) => [actor.label, actor]));
const savedStages = new Map((Array.isArray(saved.stages) ? saved.stages : []).map((stage) => [stage.stage, stage]));
const editableStages = new Map(analysis.stages.map((stage) => [stage.stageNumber, stage]));
const reusedStages = [...savedStages.values()].filter((stage) => !editableStages.has(stage.stage)
&& editableStages.has(stage.use_stage)).map((stage) => ({ ...editableStages.get(stage.use_stage),
stageNumber: stage.stage, loop: stage.loop ?? editableStages.get(stage.use_stage).loop }));
analysis = { ...analysis, stages: [...analysis.stages, ...reusedStages].sort((a, b) => a.stageNumber - b.stageNumber) };
const savedSystemTags = uniqueTrimmedStrings((Array.isArray(saved.system_tags) ? saved.system_tags : [])
.map((tag) => String(tag).toLowerCase()));
const savedTag = savedSystemTags[0] || '';
const selectedSystemTag = Object.hasOwn(SYSTEM_TAG_OPTIONS, savedTag) ? savedTag : 'other';
const form = {
_info: {
type: 'info',
text:
`Creating ${group.id}.json with ${analysis.actorIndices.length} actor(s) and ${analysis.stages.length} stage(s). ` +
'Save it under data/<namespace>/afw_animdefs/. Your choices are stored in this Blockbench project for later exports.',
},
};
if (analysis.warnings.length) {
form._warnings = {
type: 'info',
text: `Warnings: ${analysis.warnings.join(' ')}`,
};
}
if (savedSystemTags.length > 1) {
form._system_tag_warning = {
type: 'info',
text: `This saved definition has multiple system tags (${savedSystemTags.join(', ')}). ` +
'The generator now exports only the selected behavior, so review that choice before exporting.',
};
}
form._identity_separator = '_';
form._identity = { type: 'info', text: '### Identity and credits' };
form.display_name = {
label: 'Display Name',
type: 'text',
value: saved.display_name || '',
placeholder: formatAnimationDisplayName(group.id),
description: 'Optional player-facing name. AFW uses the animation ID when this is empty.',
};
form.animators = {
label: 'Animators',
type: 'text',
value: (saved.animators || getProjectAnimdefAnimators()).join(', '),
placeholder: 'Animator One, Animator Two',
description: 'Optional comma-separated individual animation credits. Saved in this Blockbench project.',
};
form._matching_separator = '_';
form._matching = { type: 'info', text: '### Matching & behavior' };
form.content_tags = {
label: 'Content tags', type: 'text', value: (saved.content_tags || []).join(', '),
placeholder: 'doggy, missionary',
description: 'Displayed to players and used for matching defeated or stuck follow-ups.',
};
form.liquid_gain_multiplier = {
label: 'Liquid gain multiplier', type: 'text', value: saved.liquid_gain_multiplier ?? '', placeholder: 'Default (1.0)',
description: 'Non-negative multiplier for liquid gained from this animation.',
};
form.attack_eligible = {
label: 'Attack eligible', type: 'checkbox', value: saved.attack_eligible !== false,
description: 'Turn off to exclude this animation from automatic mob attacks.',
};
const hasSystemTag = (result, tag) => result?.system_tags === tag;
const isTease = (result) => hasSystemTag(result, 'tease');
const isStuck = (result) => hasSystemTag(result, 'stuck');
form.system_tags = {
label: 'Behavior',
type: 'select',
options: SYSTEM_TAG_OPTIONS,
value: selectedSystemTag,
description: 'Choose one system tag. Tease and Stuck reveal their additional settings.',
};
form.other_system_tags = {
label: 'Other system tag', type: 'text', value: selectedSystemTag === 'other' ? savedTag : '',
placeholder: 'custom_tag',
description: 'One custom tag, included only while Other is selected.',
condition: (result) => hasSystemTag(result, 'other'),
};
form.stub_tease_multiplier = {
label: 'Nearby energy multiplier',
type: 'number',
value: saved.tease?.near_animation_energy_multiplier ?? 2,
min: 1,
max: 20,
step: 0.1,
condition: isTease,
};
form.manual_peak_priority = {
label: 'Manual peak priority', type: 'text', value: saved.manual_peak?.priority ?? '', placeholder: 'Default (0)',
description: 'Only used when the behavior is Manual peak. Higher values are selected first.',
condition: (result) => hasSystemTag(result, 'manualpeak'),
};
form.stub_stuck_initial_difficulty = {
label: 'Initial escape difficulty',
type: 'number',
value: saved.stuck?.initial_escape_difficulty_multiplier ?? 2,
min: 0.1,
max: 10,
step: 0.05,
condition: isStuck,
};
form.stub_stuck_final_difficulty = {
label: 'Final escape difficulty',
type: 'number',
value: saved.stuck?.final_escape_difficulty_multiplier ?? 0.75,
min: 0.1,
max: 10,
step: 0.05,
condition: isStuck,
};
form.stub_stuck_ease_delay = {
label: 'Ease delay seconds',
type: 'number',
value: saved.stuck?.ease_delay_seconds ?? 10,
min: 0,
max: 600,
step: 1,
condition: isStuck,
};
form.stub_stuck_ease_duration = {
label: 'Ease duration seconds',
type: 'number',
value: saved.stuck?.ease_duration_seconds ?? 30,
min: 0,
max: 600,
step: 1,
condition: isStuck,
};
form.stub_stuck_joined_difficulty = {
label: 'Joined escape difficulty',
type: 'number',
value: saved.stuck?.joined_escape_difficulty_multiplier ?? 1.5,
min: 0.1,
max: 10,
step: 0.05,
condition: isStuck,
};
form.stub_stuck_damage_behavior = {
label: 'Damage behavior',
type: 'select',
options: {
stop_on_damage: 'Stop animation on damage',
ignore_damage: 'Apply damage without stopping',
block_damage: 'Prevent damage',
},
value: saved.stuck?.damage_behavior || 'stop_on_damage',
condition: isStuck,
};
const showAdvancedMatching = !!(saved.required_union_tags?.length || saved.join_after?.length
|| saved.match_content_on_join || (saved.weight != null && saved.weight !== 1));
form.matching_advanced = {
label: 'Advanced', type: 'checkbox', style: 'toggle_switch', value: showAdvancedMatching,
description: 'Show additional matching and selection rules.',
};
const advancedMatching = (result) => result?.matching_advanced ?? showAdvancedMatching;
form.required_union_tags = {
label: 'Required union tags', type: 'text', value: (saved.required_union_tags || []).join(', '),
placeholder: 'some.tag',
description: 'All tags must exist among the selected actors combined.',
condition: advancedMatching,
};
form.join_after = {
label: 'Join after', type: 'text', value: (saved.join_after || []).join(', '),
placeholder: 'creator:previous_animation',
description: 'Optional comma-separated exact namespaced animation IDs.',
condition: advancedMatching,
};
form.match_content_on_join = {
label: 'Match content on join', type: 'checkbox', value: saved.match_content_on_join === true,
description: 'Successors joining this animation must share at least one content tag.',
condition: advancedMatching,
};
form.weight = {
label: 'Selection weight', type: 'text', value: saved.weight ?? '', placeholder: 'Default (1.0)',
description: 'Positive random-selection weight among otherwise eligible animations.',
condition: advancedMatching,
};
form._placement_separator = '_';
form._placement = { type: 'info', text: '### Playback and placement' };
const authoredRequirement = getAuthoredBlockRequirement(group.id);
const blockRequirement = authoredRequirement ? authoredRequirement.requirement : saved.block_requirements;
form._block_requirement = {
type: 'info',
text: blockRequirement
? `#### Block requirement\nIncluded automatically:\n\n\`\`\`json\n${JSON.stringify(blockRequirement, null, 2)}\n\`\`\`\nEdit using Tools > AnimationDirector Anims > Block Requirements.`
: '#### Block requirement\nNone. Use Tools > AnimationDirector Anims > Block Requirements to create one.',
};
form.base_speed = {
label: 'Base playback speed', type: 'text', value: saved.speed ?? '', placeholder: 'Default (1.0)',
description: 'Positive speed used unless an individual stage overrides it.',
};
form.water = {
label: 'Water placement', type: 'select', value: saved.water || 'none',
options: { none: 'No water requirement', surface: 'Water surface', underwater: 'Underwater' },
};
const anchorOptions = { '': 'Automatic anchor' };
for (const actorIndex of analysis.actorIndices) {
const label = analysis.actorLabels.get(actorIndex);
anchorOptions[label] = label;
}
form.position_anchor_actor = {
label: 'Position anchor actor', type: 'select', value: saved.position_anchor_actor || '', options: anchorOptions,
description: 'Prefer this actor as the animation placement anchor.',
};
form.camera_torso_tracking = {
label: 'Camera torso tracking', type: 'select', value: saved.camera?.torso_tracking || 'adaptive',
options: { adaptive: 'Adaptive (default)', continuous: 'Continuous' },
description: 'Continuous tracking follows the animated torso during each stage.',
};
form.camera_block_collision = {
label: 'Camera block collision', type: 'select', value: saved.camera?.block_requirement_collision || 'normal',
options: { normal: 'Normal (default)', ignore: 'Ignore required blocks' },
description: 'Ignore collision only with the blocks used by a block requirement.',
};
form._actors_separator = '_';
form._actors = { type: 'info', text: '### Actor constraints' };
analysis.actorIndices.forEach((actorIndex, actorPosition) => {
const label = analysis.actorLabels.get(actorIndex);
const savedActor = savedActors.get(label);
const metadata = savedActor ? cleanActorAnimdefMetadata({ ...savedActor,
injects_into: typeof savedActor.injects_into === 'string' ? [savedActor.injects_into] : savedActor.injects_into })
: actorAnimdefMetadataWithInference(actorIndex, savedMetadata[String(actorIndex)]);
addActorAnimdefFormFields(
form,
'stub_actor',
actorIndex,
label,
metadata,
actorPosition === 0 ? 'active' : 'passive',
undefined,
analysis.actorIndices.map((index) => analysis.actorLabels.get(index))
);
});
form._stages_separator = '_';
form._stages = { type: 'info', text: '### Stage metadata' };
analysis.stages.forEach((stage, index) => {
const base = `stub_stage_${stage.stageNumber}`;
const isLastStage = index === analysis.stages.length - 1;
const savedStage = savedStages.get(stage.stageNumber) || {};
const stageLoop = savedStage.loop ?? stage.loop;
const showAdvanced = (result) => !!result?.[`${base}_advanced`];
const showAdvancedLoop = (result) =>
showAdvanced(result) && (result?.[`${base}_loop`] ?? stageLoop);
form[`${base}_heading`] = {
type: 'info',
text: `#### Stage p${stage.stageNumber}\nDetected ${stage.loop ? 'looping' : 'non-looping'}, ${stage.cycleSeconds}s`,
};
form[`${base}_loop`] = {
label: 'Loop',
type: 'checkbox',
value: stageLoop,
};
form[`${base}_cycle_seconds`] = {
label: 'Cycle seconds',
type: 'number',
value: savedStage.cycle_seconds ?? stage.cycleSeconds,
min: 0.001,
step: 0.001,
description: 'Detected from the compiled GeckoLib animation_length.',
};
form[`${base}_allow_join`] = {
label: 'Allow joins',
type: 'checkbox',
value: savedStage.allow_join ?? !isLastStage,
};
form[`${base}_escapable`] = {
label: 'Escapable',
type: 'select',
options: { default: 'Use top-level default', true: 'Yes', false: 'No' },
value: savedStage.escapable == null
? (savedStages.has(stage.stageNumber) ? 'default' : isLastStage ? 'false' : 'default') : String(savedStage.escapable),
};
form[`${base}_peaked`] = {
label: 'Peaked stage',
type: 'checkbox',
value: savedStages.has(stage.stageNumber) ? savedStage.non_peak === true : isLastStage,
description: "Marks this as NoN's peaked stage.",
};
form[`${base}_advanced`] = {
label: 'Advanced stage settings',
type: 'checkbox',
style: 'toggle_switch',
value: !!(savedStage.speed || savedStage.use_stage || savedStage.stage_seconds
|| savedStage.cycle_midpoint_offset_seconds || savedStage.stage_duration_multiplier),
description: 'Show optional playback and duration controls.',
};
form[`${base}_speed`] = {
label: 'Playback speed',
type: 'text',
value: savedStage.speed ?? '',
placeholder: 'Default (1.0)',
condition: showAdvanced,
};
form[`${base}_use_stage`] = {
label: 'Play animation from stage',
type: 'select',
options: Object.fromEntries([
['', `Own stage (p${stage.stageNumber})`],
...analysis.stages.map((availableStage) => [
String(availableStage.stageNumber), `Stage p${availableStage.stageNumber}`,
]),
]),
value: savedStage.use_stage == null ? '' : String(savedStage.use_stage),
description: 'Optional stage number whose GeckoLib clip should be played instead.',
condition: showAdvanced,
};
form[`${base}_stage_seconds`] = {
label: 'Stage seconds',
type: 'text',
value: savedStage.stage_seconds ?? '',
placeholder: 'Use NoN settings',
condition: showAdvanced,
};
form[`${base}_midpoint_offset`] = {
label: 'Cycle midpoint offset seconds',
type: 'text',
value: savedStage.cycle_midpoint_offset_seconds ?? '',
placeholder: 'Default (0.0)',
condition: showAdvancedLoop,
};
form[`${base}_duration_multiplier`] = {
label: 'Stage duration multiplier',
type: 'text',
value: savedStage.stage_duration_multiplier ?? '',
placeholder: 'Default (1.0)',
condition: showAdvancedLoop,
};
});
const dialog = new Dialog({
id: 'create_afw_animation_definition_review',
title: `Create Animation Definition: ${group.id}`,
width: 760,
form,
buttons: ['Cancel', 'Create Animdef'],
cancelIndex: 0,
confirmIndex: 1,
onConfirm: (result) => {
try {
const actorMetadata = {};
const actors = [];
const unresolvedLabels = [];
for (const actorIndex of analysis.actorIndices) {
const label = analysis.actorLabels.get(actorIndex);
const metadata = readActorAnimdefFormFields(result, 'stub_actor', actorIndex);
actorMetadata[String(actorIndex)] = metadata;
if (!metadata.entity_types?.length) unresolvedLabels.push(label);
actors.push({ ...unmanagedAnimdefFields(savedActors.get(label), ACTOR_GENERATOR_KEYS),
...buildActorConstraint(label, metadata) });
}
const stages = analysis.stages.map((stage, index) => ({
...unmanagedAnimdefFields(savedStages.get(stage.stageNumber), STAGE_GENERATOR_KEYS),
...readStageDefinitionFromForm(result, stage, index === analysis.stages.length - 1),
}));
const actorsByLabel = new Map(actors.map((actor) => [actor.label, actor]));
const explicitReceivers = actors.some((actor) => actor.receiver);
const inferredReceivers = actors.some((actor) => !actor.injector);
for (const actor of actors) {
const targets = typeof actor.injects_into === 'string'
? [actor.injects_into] : actor.injects_into || [];
for (const target of targets) {
const receiver = actorsByLabel.get(target);
if (!receiver || target === actor.label) {
throw new Error(`Actor "${actor.label}" has invalid injection target "${target}".`);
}
const canReceive = explicitReceivers ? receiver.receiver
: inferredReceivers ? !receiver.injector
: receiver.entity_types?.includes('minecraft:player');
if (!canReceive) throw new Error(`Actor "${target}" is not a receiver for "${actor.label}".`);
}
}
const stageNumbers = new Set(stages.map((stage) => stage.stage));
for (const stage of stages) {
if (stage.use_stage && !stageNumbers.has(stage.use_stage)) {
throw new Error(`Stage p${stage.stage} references missing playback stage p${stage.use_stage}.`);
}
}
const displayName = String(result?.display_name || '').trim();
const animators = normalizeAnimatorNames(String(result?.animators || '').split(','));
const definition = unmanagedAnimdefFields(saved, DEFINITION_GENERATOR_KEYS);
const authored = getAuthoredBlockRequirement(group.id);
const requirement = authored ? authored.requirement : saved.block_requirements;
if (requirement) definition.block_requirements = clone(requirement);
if (displayName) definition.display_name = displayName;
if (animators.length) definition.animators = animators;
const selectedTag = String(result?.system_tags || '');
const customTag = String(result?.other_system_tags || '').trim().toLowerCase();
if (selectedTag === 'other' && (!customTag || customTag.includes(','))) {
throw new Error('Enter one custom system tag or choose a different behavior.');
}
const systemTags = selectedTag === 'other' ? [customTag] : selectedTag ? [selectedTag] : [];
const contentTags = uniqueTrimmedStrings(parseCommaSeparatedStrings(result?.content_tags)
.map((tag) => tag.toLowerCase()));
const unionTags = parseCommaSeparatedStrings(result?.required_union_tags);
const joinAfter = parseCommaSeparatedStrings(result?.join_after);
for (const id of joinAfter) {
if (!RESOURCE_ID_PATTERN.test(id)) {
throw new Error(`Invalid join_after animation ID "${id}". Use namespace:path.`);
}
}
if (systemTags.length) definition.system_tags = systemTags;
if (contentTags.length) definition.content_tags = contentTags;
if (unionTags.length) definition.required_union_tags = unionTags;
if (joinAfter.length) definition.join_after = joinAfter;
if (result?.match_content_on_join) {
if (!contentTags.length) throw new Error('Match content on join requires at least one content tag.');
definition.match_content_on_join = true;
}
const weight = parseOptionalNumber(result?.weight, 'Selection weight', (value) => value > 0);
if (weight !== null && weight !== 1) definition.weight = weight;
if (result?.attack_eligible === false) definition.attack_eligible = false;
const baseSpeed = parseOptionalNumber(result?.base_speed, 'Base playback speed', (value) => value > 0);
if (baseSpeed !== null && baseSpeed !== 1) definition.speed = baseSpeed;
const water = String(result?.water || 'none');
if (water !== 'none') definition.water = water;
const anchor = String(result?.position_anchor_actor || '');
if (anchor) definition.position_anchor_actor = anchor;
const camera = unmanagedAnimdefFields(saved.camera, new Set(['torso_tracking', 'block_requirement_collision']));
if (result?.camera_torso_tracking === 'continuous') camera.torso_tracking = 'continuous';
if (result?.camera_block_collision === 'ignore') camera.block_requirement_collision = 'ignore';
if (Object.keys(camera).length) definition.camera = camera;
const liquidGain = parseOptionalNumber(result?.liquid_gain_multiplier,
'Liquid gain multiplier', (value) => value >= 0);
if (liquidGain !== null && liquidGain !== 1) definition.liquid_gain_multiplier = liquidGain;
if (systemTags.includes('manualpeak')) {
const priority = parseOptionalNumber(result?.manual_peak_priority,
'Manual peak priority', Number.isInteger);
const manualPeak = unmanagedAnimdefFields(saved.manual_peak, new Set(['priority']));
if (priority !== null && priority !== 0) manualPeak.priority = priority;
if (Object.keys(manualPeak).length) definition.manual_peak = manualPeak;
}
if (systemTags.includes('tease')) {
const multiplier = parseOptionalNumber(
result?.stub_tease_multiplier,
'Nearby energy multiplier',
(value) => value >= 1 && value <= 20
);
if (multiplier === null) throw new Error('Nearby energy multiplier is required.');
definition.tease = { ...saved.tease, near_animation_energy_multiplier: multiplier };
}
if (systemTags.includes('stuck')) {
if (!contentTags.length) {
throw new Error('A stuck animation needs at least one matching content tag.');
}
if (!stages.some((stage) => stage.escapable ?? true)) {
throw new Error('A stuck animation needs at least one escapable stage.');
}
const initial = parseOptionalNumber(
result?.stub_stuck_initial_difficulty,
'Initial escape difficulty',
(value) => value >= 0.1 && value <= 10
);
const finalDifficulty = parseOptionalNumber(
result?.stub_stuck_final_difficulty,
'Final escape difficulty',
(value) => value >= 0.1 && value <= 10
);
const delay = parseOptionalNumber(
result?.stub_stuck_ease_delay,
'Ease delay seconds',
(value) => Number.isInteger(value) && value >= 0 && value <= 600
);
const duration = parseOptionalNumber(
result?.stub_stuck_ease_duration,
'Ease duration seconds',
(value) => Number.isInteger(value) && value >= 0 && value <= 600
);
const joined = parseOptionalNumber(
result?.stub_stuck_joined_difficulty,
'Joined escape difficulty',
(value) => value >= 0.1 && value <= 10
);
if ([initial, finalDifficulty, delay, duration, joined].some((value) => value === null)) {
throw new Error('Every stuck behavior value is required.');
}
if (finalDifficulty > initial) {
throw new Error('Final escape difficulty cannot be harder than the initial difficulty.');
}
definition.stuck = {
...saved.stuck,
initial_escape_difficulty_multiplier: initial,
final_escape_difficulty_multiplier: finalDifficulty,
ease_delay_seconds: delay,
ease_duration_seconds: duration,
joined_escape_difficulty_multiplier: joined,
damage_behavior: String(result?.stub_stuck_damage_behavior || 'stop_on_damage'),
};
}
definition.actors = actors;
definition.stages = stages;
confirmUnresolvedActorTypes(unresolvedLabels, () =>
exportAnimationDefinitionStub(group, definition, actorMetadata)
);
return true;
} catch (e) {
Blockbench.showMessageBox({
title: 'Create Animation Definition',
message: e?.message || String(e),
buttons: ['OK'],
});
return false;
}
},
});
dialog.show();
}
function showCreateAnimationDefinitionDialog() {
let detected;
try {
detected = collectConjoinedAnimationGroups();
} catch (e) {
Blockbench.showMessageBox({
title: 'Create Animation Definition',
message: e?.message || String(e),
buttons: ['OK'],
});
return;
}
if (!detected.groups.length) {
Blockbench.showMessageBox({
title: 'Create Animation Definition',
message: 'No animations named <animationId>.p<number> were found in this project.',
buttons: ['OK'],
});
return;
}
const options = {};
for (const group of detected.groups) {
options[group.id] = `${group.id} (${group.stages.length} stage${group.stages.length === 1 ? '' : 's'})`;
}
const selectedStage = parseAfwStageAnimationName(getSelectedAnimation());
const defaultId = selectedStage && options[selectedStage.id] ? selectedStage.id : detected.groups[0].id;
const dialog = new Dialog({
id: 'create_afw_animation_definition',
title: 'Create Animation Definition',
width: 620,
form: {
_info: {
type: 'info',
text: 'Select one animation ID. The plugin will detect its actors, stages, loop modes, and exact GeckoLib cycle lengths.',
},
animation_id: {
label: 'Animation ID',
type: 'select',
options,
value: defaultId,
},
},
buttons: ['Cancel', 'Continue'],
cancelIndex: 0,
confirmIndex: 1,
onConfirm: (result) => {
try {
const selectedId = String(result?.animation_id || '');
const group = detected.groups.find((candidate) => candidate.id === selectedId);
if (!group) throw new Error('No animation ID was selected.');
const analysis = analyzeAnimationDefinitionGroup(group);
showAnimationDefinitionReviewDialog(group, analysis);
return true;
} catch (e) {
Blockbench.showMessageBox({
title: 'Create Animation Definition',
message: e?.message || String(e),
buttons: ['OK'],
});
return false;
}
},
});
dialog.show();
}
// ----------------------------
// Import Animations
// ----------------------------
function hasActorPrefix(name) {
return readActorIndexFromName(name) !== null;
}
function addPrefixIfMissing(name, actorIndex) {
return hasActorPrefix(name) ? name : `actor${actorIndex}_${name}`;
}
function prefixAnimationObject(animObj, actorIndex) {
const a = clone(animObj || {});
const bones = a?.bones && typeof a.bones === 'object' ? a.bones : null;
if (!bones) throw new Error('Animation has no "bones" map.');
const newBones = {};
for (const boneName of Object.keys(bones)) {
const newName = addPrefixIfMissing(boneName, actorIndex);
if (newBones[newName]) throw new Error(`Bone collision inside one file: "${newName}"`);
newBones[newName] = bones[boneName];
}
a.bones = newBones;
const fixStrings = (node) => {
if (!node) return;
if (Array.isArray(node)) {
for (const v of node) fixStrings(v);
return;
}
if (typeof node !== 'object') return;
for (const k of Object.keys(node)) {
const v = node[k];
if (typeof v === 'string' && (k === 'bone' || k === 'locator')) {
node[k] = addPrefixIfMissing(v, actorIndex);
} else {
fixStrings(v);
}
}
};
fixStrings(a);
return a;
}
function parseConjoinedStageActorKey(key) {
const match = /^p([1-9]\d*)_(.+)$/.exec(String(key || '').trim());
if (!match || !/^[a-z0-9._-]+$/.test(match[2])) return null;
return {
stageNumber: Number(match[1]),
actorLabel: match[2],
};
}
function conjoinedAnimationIdFromFile(file) {
const rawName = String(file?.name || file?.path || '').trim();
const fileName = rawName.split(/[\\/]/).pop() || '';
const match = /^([a-z0-9._-]+)\.animation\.json$/.exec(fileName);
if (!match) {
throw new Error(
`Conjoined animation filename "${fileName || '(unknown)'}" must use <animationId>.animation.json.`
);
}
return match[1];
}
function parseConjoinedAnimationFile(file) {
const text = file?.content;
if (typeof text !== 'string' || !text.trim()) {
throw new Error(`Could not read file contents: ${file?.name || '(unknown)'}`);
}
const json = JSON.parse(text);
const animations = json?.animations;
if (!animations || typeof animations !== 'object' || Array.isArray(animations)) {
throw new Error(`Missing "animations" map in ${file?.name || '(unknown)'}.`);
}
const animationId = conjoinedAnimationIdFromFile(file);
const stagesByNumber = new Map();
const actorLabels = [];
const seenActorLabels = new Set();
for (const [key, animObj] of Object.entries(animations)) {
const parsedKey = parseConjoinedStageActorKey(key);
if (!parsedKey) {
throw new Error(
`Animation key "${key}" does not use the expected p<number>_<actor name> format.`
);
}
if (!animObj || typeof animObj !== 'object' || Array.isArray(animObj)) {
throw new Error(`Invalid animation object for "${key}".`);
}
const stageNumber = parsedKey.stageNumber;
const actorLabel = parsedKey.actorLabel;
if (!stagesByNumber.has(stageNumber)) {
stagesByNumber.set(stageNumber, { stageNumber, entries: [] });
}
const stage = stagesByNumber.get(stageNumber);
if (stage.entries.some((entry) => entry.actorLabel === actorLabel)) {
throw new Error(`Stage p${stageNumber} contains actor "${actorLabel}" more than once.`);
}
stage.entries.push({ key, actorLabel, animObj });
if (!seenActorLabels.has(actorLabel)) {
seenActorLabels.add(actorLabel);
actorLabels.push(actorLabel);
}
}
if (!stagesByNumber.size) {
throw new Error(`No conjoined animation clips found in ${file?.name || '(unknown)'}.`);
}
return {
file,
animationId,
formatVersion: json?.format_version || '1.8.0',
actorLabels,
stages: Array.from(stagesByNumber.values()).sort((a, b) => a.stageNumber - b.stageNumber),
};
}
function stableJsonString(value) {
if (Array.isArray(value)) return `[${value.map(stableJsonString).join(',')}]`;
if (value && typeof value === 'object') {
return `{${Object.keys(value)
.sort()
.map((key) => `${JSON.stringify(key)}:${stableJsonString(value[key])}`)
.join(',')}}`;
}
return JSON.stringify(value);
}
function animationClipSettings(clip) {
const settings = clone(clip || {});
delete settings.bones;
delete settings.sound_effects;
delete settings.particle_effects;
return settings;
}
function mergeCuePayload(existing, incoming) {
const merged = [];
const seen = new Set();
const add = (payload) => {
const values = Array.isArray(payload) ? payload : [payload];
for (const value of values) {
const signature = stableJsonString(value);
if (seen.has(signature)) continue;
seen.add(signature);
merged.push(clone(value));
}
};
add(existing);
add(incoming);
return merged.length === 1 ? merged[0] : merged;
}
function mergeTimedEffectMap(target, source, fieldName, stageName) {
if (source == null) return;
if (typeof source !== 'object' || Array.isArray(source)) {
throw new Error(`Stage "${stageName}" has an invalid "${fieldName}" map.`);
}
if (!target[fieldName]) target[fieldName] = {};
for (const [cueTime, payload] of Object.entries(source)) {
if (!Object.prototype.hasOwnProperty.call(target[fieldName], cueTime)) {
target[fieldName][cueTime] = clone(payload);
} else {
target[fieldName][cueTime] = mergeCuePayload(target[fieldName][cueTime], payload);
}
}
}
function mergeConjoinedStage(stage, actorMapping, outputStageName) {
let combined = null;
let expectedSettings = null;
for (const entry of stage.entries) {
const actorIndex = actorMapping.get(entry.actorLabel);
if (!actorIndex) throw new Error(`No project actor selected for "${entry.actorLabel}".`);
const clip = clone(entry.animObj);
if (clip.bones == null) clip.bones = {};
if (typeof clip.bones !== 'object' || Array.isArray(clip.bones)) {
throw new Error(`Animation "${entry.key}" has an invalid "bones" map.`);
}
const prefixed = prefixAnimationObject(clip, actorIndex);
const settings = animationClipSettings(prefixed);
if (expectedSettings === null) {
expectedSettings = settings;
combined = clone(settings);
combined.bones = {};
} else if (stableJsonString(settings) !== stableJsonString(expectedSettings)) {
throw new Error(
`Actor clips in stage "${outputStageName}" disagree on loop, length, or other stage-wide settings.`
);
}
for (const [boneName, payload] of Object.entries(prefixed.bones)) {
if (Object.prototype.hasOwnProperty.call(combined.bones, boneName)) {
throw new Error(`Bone collision in stage "${outputStageName}": "${boneName}".`);
}
combined.bones[boneName] = payload;
}
mergeTimedEffectMap(combined, prefixed.sound_effects, 'sound_effects', outputStageName);
mergeTimedEffectMap(combined, prefixed.particle_effects, 'particle_effects', outputStageName);
}
return combined;
}
function resolveDefinitionImportStages(parsed, definition) {
if (!Array.isArray(definition.stages) || !definition.stages.length) {
throw new Error('The definition must contain at least one stage.');
}
const numbers = new Set();
for (const stage of definition.stages) {
if (!stage || !Number.isInteger(stage.stage) || stage.stage < 1 || numbers.has(stage.stage)) {
throw new Error('Definition stages must have unique positive stage numbers.');
}
numbers.add(stage.stage);
}
const clips = new Map(parsed.stages.map((stage) => [stage.stageNumber, stage]));
for (const stage of definition.stages) {
const playback = stage.use_stage ?? stage.stage;
if (!Number.isInteger(playback) || !numbers.has(playback)) {
throw new Error(`Stage p${stage.stage} references missing playback stage p${playback}.`);
}
// NoN references the target's clips directly, not its own use_stage setting.
const source = clips.get(playback);
if (!source) throw new Error(`Stage p${stage.stage} requires animation clips for playback stage p${playback}.`);
}
// Reused stages remain definition metadata, not duplicate editable animations.
return definition.stages.filter((stage) => stage.use_stage == null || stage.use_stage === stage.stage)
.map((stage) => clips.get(stage.stage)).sort((a, b) => a.stageNumber - b.stageNumber);
}
function buildConjoinedImportFile(parsed, outputAnimationId, actorMapping) {
const animations = {};
const stageNames = [];
for (const stage of parsed.stages) {
const stageName = `${outputAnimationId}.p${stage.stageNumber}`;
stageNames.push(stageName);
animations[stageName] = mergeConjoinedStage(stage, actorMapping, stageName);
}
return {
fileObj: {
format_version: parsed.formatVersion,
animations,
},
stageNames,
};
}
function defaultActorOptionForLabel(actorLabel, actorOptions) {
for (const key of Object.keys(actorOptions)) {
if (getActorExportLabel(Number(key)) === actorLabel) return key;
}
const actorMatch = /^actor([1-9]\d*)$/.exec(actorLabel);
if (actorMatch && Object.prototype.hasOwnProperty.call(actorOptions, actorMatch[1])) return actorMatch[1];
return Object.keys(actorOptions)[0];
}
function importConjoinedAnimation() {
if (!Project) {
Blockbench.showQuickMessage('No project open. Create/open a project first.', 2500);
return;
}
if (typeof Animator?.loadFile !== 'function') {
Blockbench.showMessageBox({
title: 'Import Animation',
message: 'Animation importer not available in this Blockbench setup (missing Animator.loadFile).',
buttons: ['OK'],
});
return;
}
Filesystem.importFile(
{
type: 'AnimationDirector Conjoined Animation JSON',
extensions: ['json'],
multiple: false,
readtype: 'text',
resource_id: 'animation',
title: 'Select a conjoined animation file',
},
(files) => {
if (!files?.length) return;
try {
const parsed = parseConjoinedAnimationFile(files[0]);
const actorOptions = buildActorSelectOptions();
const actorOptionKeys = Object.keys(actorOptions);
if (!actorOptionKeys.length) {
Blockbench.showQuickMessage('No actorN_ bones found in this project.', 2500);
return;
}
const form = {
animation_id: {
label: 'Animation ID',
type: 'text',
value: parsed.animationId,
placeholder: 'wolfmplayer',
},
_info: {
type: 'info',
text: 'Map each actor stored in the file to an actor in this project. All stages will be imported together.',
},
};
for (let i = 0; i < parsed.actorLabels.length; i++) {
const actorLabel = parsed.actorLabels[i];
form[`actor_${i}`] = {
label: actorLabel,
type: 'select',
options: actorOptions,
value: defaultActorOptionForLabel(actorLabel, actorOptions),
};
}
const dialog = new Dialog({
id: 'import_conjoined_actor_animation',
title: 'Import Animation',
width: 620,
form,
buttons: ['Cancel', 'Import'],
cancelIndex: 0,
confirmIndex: 1,
onConfirm: (result) => {
try {
const outputAnimationId = String(result?.animation_id || '').trim();
if (!/^[a-z0-9._-]+$/.test(outputAnimationId)) {
throw new Error('Animation ID must use only lowercase letters, numbers, ., _ or -.');
}
const actorMapping = new Map();
const usedActorIndices = new Set();
for (let i = 0; i < parsed.actorLabels.length; i++) {
const actorLabel = parsed.actorLabels[i];
const actorIndex = Number(result?.[`actor_${i}`]);
if (!Number.isFinite(actorIndex) || actorIndex <= 0) {
throw new Error(`Invalid project actor selected for "${actorLabel}".`);
}
if (usedActorIndices.has(actorIndex)) {
throw new Error('Each file actor must map to a different project actor.');
}
actorMapping.set(actorLabel, Math.floor(actorIndex));
usedActorIndices.add(Math.floor(actorIndex));
}
const imported = buildConjoinedImportFile(parsed, outputAnimationId, actorMapping);
const doImport = () => {
const fakeFile = {
name: `${outputAnimationId}.animation.json`,
path: '',
content: JSON.stringify(imported.fileObj, null, 2),
};
Animator.loadFile(fakeFile, imported.stageNames);
Blockbench.showQuickMessage(
`Imported ${imported.stageNames.length} stage${imported.stageNames.length === 1 ? '' : 's'} for "${outputAnimationId}"`,
2500
);
};
const existing = imported.stageNames.filter(animationNameExists);
if (existing.length) {
Blockbench.showMessageBox(
{
title: 'Import Animation',
message: `The following animations already exist:\n\n${existing.map((name) => `- ${name}`).join('\n')}\n\nOverwrite them?`,
buttons: ['Cancel', 'Overwrite'],
},
(button) => {
if (button !== 1 && button !== 'Overwrite') return;
for (const name of existing) removeAnimationByName(name);
doImport();
}
);
} else {
doImport();
}
return true;
} catch (e) {
console.error(e);
Blockbench.showMessageBox({
title: 'Import Animation',
message: `Import failed: ${e?.message || e}`,
buttons: ['OK'],
});
return false;
}
},
});
dialog.show();
} catch (e) {
console.error(e);
Blockbench.showMessageBox({
title: 'Import Animation',
message: `Import failed: ${e?.message || e}`,
buttons: ['OK'],
});
}
}
);
}
function animationNameExists(name) {
const list = Animation.all;
if (!Array.isArray(list)) return false;
for (const a of list) if (a?.name === name) return true;
return false;
}
function removeAnimationByName(name) {
const list = Animation.all;
if (!Array.isArray(list)) return;
const a = list.find((x) => x?.name === name);
if (!a) return;
if (typeof a.remove === 'function') a.remove();
else if (typeof a.delete === 'function') a.delete();
}
// Automatic import reads only explicitly registered, extracted packs. No network access.
const PACK_FOLDERS_KEY = 'animationdirector_pack_folders';
const IMPORT_METADATA = [ACTOR_NAMES_PROPERTY, ACTOR_TEXTURES_PROPERTY, BONE_TEXTURE_OVERRIDES_PROPERTY,
ACTOR_ANIMDEF_METADATA_PROPERTY, ANIMDEF_ANIMATORS_PROPERTY, ANIMDEF_DEFINITIONS_PROPERTY, BLOCK_REQUIREMENTS_PROPERTY];
function desktopFiles() {
const load = typeof requireNativeModule === 'function' ? requireNativeModule
: typeof require === 'function' ? require : null;
if (!load) throw new Error('Automatic import requires desktop Blockbench. The Manual Import tools remain available in the browser.');
const fs = load('fs'), path = load('path');
if (!fs || !['readFileSync', 'statSync', 'existsSync', 'readdirSync'].every((method) => typeof fs[method] === 'function')) {
throw new Error('Filesystem access is unavailable. Allow filesystem access for AnimationDirector and try again.');
}
return { fs, path };
}
function importFilePath(file, io) {
if (typeof io.fs.realpathSync === 'function') return io.fs.realpathSync(file);
const resolved = io.path.resolve(file);
// Blockbench's scoped filesystem omits realpath/lstat. Dirent can still detect links.
// Reject linked ancestors rather than silently weakening resource containment checks.
io.checkedImportPaths ||= new Set();
const check = (candidate) => {
if (io.checkedImportPaths.has(candidate)) return;
const parent = io.path.dirname(candidate);
if (parent !== candidate) {
check(parent);
io.importDirectoryEntries ||= new Map();
if (!io.importDirectoryEntries.has(parent)) {
io.importDirectoryEntries.set(parent, io.fs.readdirSync(parent, { withFileTypes: true }));
}
const name = io.path.basename(candidate);
const entry = io.importDirectoryEntries.get(parent).find((item) => io.path.sep === '\\'
? item.name.toLowerCase() === name.toLowerCase() : item.name === name);
if (entry?.isSymbolicLink()) throw new Error(`Linked paths are not supported by this Blockbench filesystem. Select the actual extracted pack folder: ${candidate}`);
}
io.checkedImportPaths.add(candidate);
};
check(resolved);
return resolved;
}
function savedPackFolders() {
try {
const value = JSON.parse(localStorage.getItem(PACK_FOLDERS_KEY) || '[]');
return Array.isArray(value) ? uniqueTrimmedStrings(value.filter((item) => typeof item === 'string')) : [];
} catch (_) { return []; }
}
function readImportJson(file, io) {
if (io.fs.statSync(file).size > 128 * 1024 * 1024) throw new Error(`JSON file is too large: ${file}`);
return JSON.parse(io.fs.readFileSync(file, 'utf8').replace(/^\uFEFF/, ''));
}
function insidePack(root, relative, io) {
const file = io.path.resolve(root, relative);
const contained = (candidate) => {
const rel = io.path.relative(root, candidate);
return rel !== '..' && !rel.startsWith(`..${io.path.sep}`) && !io.path.isAbsolute(rel);
};
if (!contained(file)) throw new Error(`Resource path escapes its pack: ${relative}`);
if (!io.fs.existsSync(file)) return null;
const real = importFilePath(file, io);
if (!contained(real)) throw new Error(`Resource symlink escapes its pack: ${relative}`);
return real;
}
function importResourceId(value) {
if (typeof value !== 'string' || !RESOURCE_ID_PATTERN.test(value)) return null;
const [namespace, resource] = value.split(':');
if (resource.split('/').some((part) => !part || part === '.' || part === '..')) return null;
return { namespace, resource };
}
function readImportPack(folder, io) {
const root = importFilePath(folder, io);
const metadata = readImportJson(insidePack(root, 'pack.mcmeta', io) || (() => {
throw new Error(`Select an extracted pack folder containing pack.mcmeta: ${folder}`);
})(), io);
const afw = metadata.animationframework || {};
return { root, metadata: afw, id: importResourceId(afw.id) ? afw.id : null,
name: typeof afw.name === 'string' ? afw.name : io.path.basename(root) };
}
function findImportPack(file, io) {
let folder = io.path.dirname(io.path.resolve(file));
while (true) {
if (io.fs.existsSync(io.path.join(folder, 'pack.mcmeta'))) return readImportPack(folder, io);
const parent = io.path.dirname(folder);
if (parent === folder) throw new Error('The selected file must be inside an extracted pack containing pack.mcmeta. ZIP files are not supported.');
folder = parent;
}
}
function importPackRegistry(source, folders, io) {
const packs = [], warnings = [], seen = new Set();
// An unregistered source goes first; registered sources retain their configured priority.
for (const folder of [ ...folders, source.root ]) {
try {
const pack = readImportPack(folder, io);
if (!seen.has(pack.root)) { packs.push(pack); seen.add(pack.root); }
} catch (error) { warnings.push(error.message); }
}
if (!folders.some((folder) => {
try { return importFilePath(folder, io) === source.root; } catch (_) { return false; }
})) {
const index = packs.findIndex((pack) => pack.root === source.root);
if (index >= 0) packs.unshift(...packs.splice(index, 1));
}
const ids = new Set();
for (const pack of packs) {
if (pack.id && ids.has(pack.id)) warnings.push(`Duplicate pack ID ${pack.id}; configured folder priority decides resource overrides.`);
if (pack.id) ids.add(pack.id);
}
return { packs, warnings };
}
function findImportResource(packs, id, directory, extension, io) {
const parsed = importResourceId(id);
if (!parsed) return null;
const relative = `assets/${parsed.namespace}/${directory}${parsed.resource}${extension}`;
for (const pack of packs) {
const file = insidePack(pack.root, relative, io);
if (file && io.fs.statSync(file).isFile()) return { file, pack, id };
}
return null;
}
function importModelCandidates(entity, gender, variant, slim = false) {
const parsed = importResourceId(entity);
if (!parsed || !['m', 'f', 'mf'].includes(gender)) throw new Error('Choose a concrete entity ID and model gender for every actor.');
if (variant && (!/^[a-z0-9/._-]+$/.test(variant) || variant.split('/').some((part) => !part || part === '..' || part === '.'))) {
throw new Error(`Invalid entity variant: ${variant}`);
}
const paths = variant ? [`${parsed.resource}_${variant}`, parsed.resource] : [parsed.resource];
if (slim && entity === 'minecraft:player') paths.unshift('player_slim');
const fallbacks = gender === 'mf' ? ['m', 'f'] : [gender === 'm' ? 'f' : 'm'];
return [...paths.map((base) => `${base}.${gender}`), ...paths,
...fallbacks.flatMap((suffix) => paths.map((base) => `${base}.${suffix}`))];
}
function resolveImportModel(source, packs, entity, gender, variant, io, slim = false) {
const roots = [];
const addRoot = (id, kind) => {
if (roots.length < 32 && importResourceId(id) && !roots.some((root) => root.id === id)) roots.push({ id, kind });
};
if (source.id) addRoot(`${source.id}/entity`, 'Local');
for (const entry of Array.isArray(source.metadata.model_imports) ? source.metadata.model_imports : []) {
if (entry?.pack !== source.id && Array.isArray(entry?.entities) && entry.entities.includes(entity)) {
addRoot(`${entry.pack}/entity`, `Imported ${entry.pack}`);
}
}
const revision = (value) => Number.isInteger(value) && value > 0 ? value : 1;
const target = revision(source.metadata.default_model_revision);
const current = Math.max(1, ...packs.filter((pack) => pack.id === 'needsofnature:default_pack')
.map((pack) => revision(pack.metadata.default_model_revision)));
// Sparse archives: only changed models exist in each old revision directory.
for (let number = target; number < current && roots.length < 32; number++) {
addRoot(`needsofnature:default_pack_compat/revision_${number}/entity`, `Default revision ${number}`);
}
roots.push({ id: 'animationframework:entity', kind: 'Shared' });
roots.push({ id: 'animationframework:', kind: 'Shared legacy' });
// Gender-specific candidates precede generic candidates across ALL providers, as in NoN.
for (const candidate of importModelCandidates(entity, gender, variant, slim)) {
for (const root of roots) {
const id = root.id.endsWith(':') ? root.id + candidate : `${root.id}/${candidate}`;
const found = findImportResource(packs, id, 'geckolib/models/', '.geo.json', io);
if (found) return { ...found, kind: root.kind };
}
}
return null;
}
function definitionActorKeys(actors) {
const sanitize = (value) => String(value).toLowerCase().replace(/[^a-z0-9_]/g, '_');
const counts = new Map();
return actors.map((actor) => {
let base;
if (actor.label) base = sanitize(actor.label);
else {
base = (actor.entity_types || []).map((id) => String(id).split(':').pop()).sort().join('_') || 'actor';
if (actor.actor_tags?.length) base += '_' + [...actor.actor_tags].sort().map(sanitize).join('_');
if (actor.actor_tags_any?.length) base += '_any_' + [...actor.actor_tags_any].sort().map(sanitize).join('_');
if (actor.entity_variant) base += '_' + actor.entity_variant;
if (actor.age === 'baby') base += '_baby';
base = sanitize(base);
}
const count = (counts.get(base) || 0) + 1;
counts.set(base, count);
return count === 1 ? base : `${base}_${count}`;
});
}
function inferImportGender(actor) {
const required = actor.actor_tags || [];
const male = required.includes('gender.male'), female = required.includes('gender.female');
// Matching either flag also permits male+female actors: let creators select the intended model.
if (male && female) return 'mf';
return '';
}
function defaultImportClipRoles(actors, clipLabels) {
const keys = definitionActorKeys(actors);
const assigned = actors.map((_, index) => clipLabels.includes(keys[index]) ? keys[index] : '');
const entityNames = actors.map((actor) => actor.entity_types?.length === 1
? String(actor.entity_types[0]).split(':').pop() : '');
actors.forEach((_, index) => {
const name = entityNames[index];
// Older clips often omit constraint tags. Only infer a short label when unambiguous.
if (!assigned[index] && name && clipLabels.includes(name) && !assigned.includes(name)
&& entityNames.filter((candidate, position) => candidate === name && !assigned[position]).length === 1) assigned[index] = name;
});
return assigned;
}
function validateImportGeometry(json) {
const geo = extractGeckoGeometryRoot(json);
if (!geo || !Array.isArray(geo.bones) || !geo.bones.length) throw new Error('The model must contain a non-empty minecraft:geometry bones array.');
const bones = new Map();
for (const bone of geo.bones) {
if (!bone || typeof bone.name !== 'string' || !bone.name || bones.has(bone.name)) throw new Error('Model bone names must be non-empty and unique.');
bones.set(bone.name, bone);
}
const completed = new Set();
for (const bone of bones.values()) {
const visited = new Set();
let cursor = bone;
while (cursor && !completed.has(cursor.name)) {
if (visited.has(cursor.name)) throw new Error(`Cyclic model hierarchy at ${cursor.name}.`);
visited.add(cursor.name);
cursor = bones.get(cursor.parent);
}
for (const name of visited) completed.add(name);
}
return geo;
}
function companionImportFiles(source, file, io) {
const relative = io.path.relative(source.root, io.path.resolve(file)).replace(/\\/g, '/');
const definition = /^data\/([^/]+)\/afw_animdefs\/(.+)\.json$/.exec(relative);
const animation = /^assets\/([^/]+)\/(?:geckolib\/)?animations\/afw\/(.+)\.animation\.json$/.exec(relative);
const match = definition || animation;
if (!match || !importResourceId(`${match[1]}:${match[2]}`)) {
throw new Error('Choose data/<namespace>/afw_animdefs/<ID>.json or assets/<namespace>/geckolib/animations/afw/<ID>.animation.json.');
}
let id = match[2];
const parts = id.split('/');
if (animation && parts.length > 1 && parts.at(-1) === parts.at(-2)) id = parts.slice(0, -1).join('/');
const namespace = match[1];
const namespaces = (kind) => {
const folder = insidePack(source.root, kind, io);
return folder ? io.fs.readdirSync(folder, { withFileTypes: true }).filter((entry) => entry.isDirectory()).map((entry) => entry.name) : [];
};
const candidates = (kind, middles, names, suffix) => [...new Set([namespace, ...namespaces(kind)])]
.flatMap((ns) => middles.flatMap((middle) => names.map((name) => insidePack(source.root, `${kind}/${ns}/${middle}/${name}${suffix}`, io)))).filter(Boolean);
return { id,
definitions: definition ? [io.path.resolve(file)] : candidates('data', ['afw_animdefs'], [id], '.json'),
animations: animation ? [io.path.resolve(file)] : candidates('assets', ['geckolib/animations/afw', 'animations/afw'],
[id, `${id}/${id.split('/').pop()}`], '.animation.json') };
}
function importDialog(title, form, confirmText = 'Continue') {
return new Promise((resolve) => new Dialog({ id: 'animationdirector_automatic_import_step', title, width: 680, form,
buttons: ['Cancel', confirmText], cancelIndex: 0, confirmIndex: 1,
onConfirm(result) { resolve(result); }, onCancel() { resolve(null); } }).show());
}
function pickImportFile(title) {
return new Promise((resolve) => Filesystem.importFile({ type: 'JSON', title, extensions: ['json'],
multiple: false, readtype: 'text' }, (files) => resolve(files?.[0] || null)));
}
async function chooseCompanion(files, title) {
if (files.length === 1) return files[0];
if (!files.length) return (await pickImportFile(`${title} (not found in pack)`))?.path || null;
const result = await importDialog(title, { file: { type: 'select', label: 'File', value: files[0],
options: { '': 'Choose a file...', ...Object.fromEntries(files.map((file) => [file, file])) } } });
if (!result) return null;
if (!files.includes(result.file)) throw new Error('Select the companion file explicitly.');
return result.file;
}
function editImportPackFolders() {
const io = desktopFiles();
const folders = savedPackFolders();
const dialog = new Dialog({ id: 'animationdirector_pack_folders', title: 'Animation Import Pack Folders', width: 680,
component: {
data() { return { folders, error: '' }; },
methods: {
add() {
const folder = Blockbench.pickDirectory({ title: 'Select extracted pack folder', resource_id: PACK_FOLDERS_KEY });
if (!folder) return;
try {
const pack = readImportPack(folder, io);
if (!this.folders.includes(pack.root)) this.folders.push(pack.root);
this.error = '';
} catch (error) { this.error = error.message; }
},
move(index, direction) {
const next = index + direction;
if (next < 0 || next >= this.folders.length) return;
const item = this.folders.splice(index, 1)[0];
this.folders.splice(next, 0, item);
},
},
template: `<div style="padding:12px"><p>Highest priority first. Add the default pack and any model-import provider packs. These folders are remembered for future imports; Minecraft's load order is unchanged.</p>
<div v-for="(folder,index) in folders" :key="folder" style="display:flex;gap:6px;margin:8px 0;align-items:center">
<span style="flex:1;overflow-wrap:anywhere">{{folder}}</span>
<button @click="move(index,-1)" :disabled="index===0">Up</button><button @click="move(index,1)" :disabled="index===folders.length-1">Down</button>
<button @click="folders.splice(index,1)">Remove</button></div>
<button @click="add">Add Pack Folder</button><p style="color:var(--color-error)">{{error}}</p></div>`,
},
onConfirm() { localStorage.setItem(PACK_FOLDERS_KEY, JSON.stringify(folders)); },
});
dialog.show();
}
function loadImportTextures(row, packs, io) {
const ids = new Set(Object.values(row.json.afw_bone_textures || {}).filter((value) => typeof value === 'string'));
if (typeof row.json.afw_texture === 'string') ids.add(row.json.afw_texture);
else {
const entity = importResourceId(row.entity);
for (const resource of [`${entity.namespace}:textures/entity/${entity.resource}/${entity.resource}.png`,
`${entity.namespace}:textures/entity/${entity.resource}.png`]) {
if (findImportResource(packs, resource, '', '', io)) { row.defaultTexture = resource; ids.add(resource); break; }
}
}
if (typeof row.json.afw_texture === 'string') row.defaultTexture = row.json.afw_texture;
row.textures = new Map();
for (const resource of ids) {
const id = resource.includes(':') ? resource : `minecraft:${resource}`;
const texture = findImportResource(packs, id, '', '', io);
if (texture) row.textures.set(resource, texture);
}
}
function commitAutomaticImport(plan) {
if (!Formats.geckolib_model) throw new Error('Install/enable the GeckoLib Blockbench plugin before importing an animation.');
cancelBlockRequirementUpdate();
if (!newProject(Formats.geckolib_model)) throw new Error('Could not create the GeckoLib project.');
const projectId = Project.uuid;
const aspects = { outliner: true, selection: true, elements: [], groups: [], textures: [], animations: [],
automatic_animation_import: true };
Undo.initEdit(aspects);
try {
Project.name = plan.parsed.animationId;
const description = plan.rows[0]?.geo.description || {};
const dimension = (value) => Number.isFinite(value) && value > 0 ? value : 64;
Project.texture_width = dimension(description.texture_width);
Project.texture_height = dimension(description.texture_height);
const names = {}, textures = {}, metadata = {}, overrides = {}, loadedTextures = new Map();
for (const [offset, row] of plan.rows.entries()) {
const index = offset + 1;
names[index] = row.label;
metadata[index] = plan.definition.actors[offset];
importGeometryIntoCurrentProject(row.geo, index, false, false);
for (const [name, resource] of row.textures) {
if (!loadedTextures.has(resource.file)) {
const texture = new Texture({ name, uv_width: row.geo.description?.texture_width || 64,
uv_height: row.geo.description?.texture_height || 64 });
texture.keep_size = true;
texture.load_callback = () => { if (Project?.uuid === projectId) scheduleActorTexturePreviewApply(); };
texture.fromPath(resource.file);
texture.name = name;
texture.add(false);
loadedTextures.set(resource.file, name);
}
}
if (row.textures.has(row.defaultTexture)) textures[index] = loadedTextures.get(row.textures.get(row.defaultTexture).file);
for (const [bone, textureName] of Object.entries(row.json.afw_bone_textures || {})) {
const group = Group.all.find((candidate) => candidate.name === `actor${index}_${bone}`);
if (group && row.textures.has(textureName)) overrides[group.uuid] = { uuid: group.uuid, name: group.name,
texture: loadedTextures.get(row.textures.get(textureName).file) };
}
}
setProjectActorNames(names);
setProjectActorTextures(textures);
setProjectActorAnimdefMetadata(metadata);
setProjectBoneTextureOverrides(overrides);
setProjectAnimdefAnimators(plan.definition.animators || []);
Animator.loadFile({ name: `${plan.parsed.animationId}.animation.json`, path: '', content: JSON.stringify(plan.imported.fileObj) }, plan.imported.stageNames);
rebuildBlockRequirementGuides(plan.parsed.animationId, plan.blockEntry, plan.definition, false);
Canvas.updateAll();
applyAllActorTexturePreviews(false);
refreshBlockGuideFaces();
const finished = { ...aspects, elements: Outliner.elements.slice(), groups: Group.all.slice(),
textures: Texture.all.slice(), animations: Animation.all.slice() };
Undo.finishEdit('Automatically import animation', finished);
Project.saved = false;
if (Animation.all[0]) Animation.all[0].select();
if (blockRequirementPanel?.vue) blockRequirementPanel.vue.load(plan.parsed.animationId);
Blockbench.showQuickMessage(`Imported ${plan.parsed.animationId}: ${plan.rows.length} actors, ${plan.imported.stageNames.length} stages.`, 4000);
} catch (error) {
Undo.cancelEdit();
throw error;
}
}
async function automaticallyImportAnimation() {
try {
const io = desktopFiles();
const file = await pickImportFile('Automatically Import Animation (definition or animation file)');
if (!file) return;
const source = findImportPack(file.path, io);
const companions = companionImportFiles(source, file.path, io);
if (!/^[a-z0-9._-]+$/.test(companions.id)) {
throw new Error('This editor requires an animation ID without subfolders. Nested <ID>/<ID>.animation.json files are supported.');
}
const defFile = await chooseCompanion(companions.definitions, 'Choose Animation Definition');
if (!defFile) return;
const animFile = await chooseCompanion(companions.animations, 'Choose Animation File');
if (!animFile) return;
const definition = readImportJson(defFile, io);
const parsed = parseConjoinedAnimationFile({ name: io.path.basename(animFile), path: animFile,
content: JSON.stringify(readImportJson(animFile, io)) });
if (parsed.animationId !== companions.id.split('/').pop()) throw new Error('The companion animation filename must use the same animation ID.');
parsed.animationId = companions.id;
if (!Array.isArray(definition.actors) || !definition.actors.length) {
throw new Error('The definition must contain at least one actor.');
}
const registry = importPackRegistry(source, savedPackFolders(), io);
const keys = definitionActorKeys(definition.actors);
const clipRoles = defaultImportClipRoles(definition.actors, parsed.actorLabels);
const usedClips = new Set(clipRoles.filter(Boolean));
clipRoles.forEach((label, index) => {
if (label) return;
const available = parsed.actorLabels.find((candidate) => !usedClips.has(candidate));
if (available) { clipRoles[index] = available; usedClips.add(available); }
});
const form = { info: { type: 'info', text: `### ${companions.id}\nImport into a NEW GeckoLib project. Choose concrete actors and confirm their clip roles. Use Manual Import > Pack Folders to register shared/default packs before importing.\nFolder priority: ${registry.packs.map((pack) => pack.name).join(' > ')}` } };
definition.actors.forEach((actor, index) => {
const entities = (actor.entity_types || []).filter((id) => importResourceId(id));
form[`heading_${index}`] = { type: 'info', text: `### Actor ${index + 1}: ${keys[index]}` };
form[`clip_${index}`] = { type: 'select', label: 'Animation actor', value: clipRoles[index],
options: { '': 'Choose actor...', ...Object.fromEntries(parsed.actorLabels.map((label) => [label, label])) } };
form[`entity_${index}`] = entities.length ? { type: 'select', label: 'Entity', value: entities[0],
options: Object.fromEntries(entities.map((id) => [id, id])) }
: { type: 'text', label: 'Concrete entity ID', value: '', placeholder: 'minecraft:player' };
const required = actor.actor_tags || [];
const genders = {};
if (!required.includes('gender.female')) genders.m = 'Male';
if (!required.includes('gender.male')) genders.f = 'Female';
genders.mf = 'Male + female';
form[`gender_${index}`] = { type: 'select', label: 'Model gender', value: inferImportGender(actor) || Object.keys(genders)[0], options: genders };
if (!entities.length || entities.includes('minecraft:player')) form[`slim_${index}`] = { type: 'checkbox', label: 'Slim player model', value: false,
condition: (result) => result[`entity_${index}`] === 'minecraft:player' };
});
const choices = await importDialog('Automatic Import: Actors', form);
if (!choices) return;
const rows = definition.actors.map((actor, index) => ({ actor, label: choices[`clip_${index}`], entity: choices[`entity_${index}`], gender: choices[`gender_${index}`], slim: !!choices[`slim_${index}`] }));
if (new Set(rows.map((row) => row.label)).size !== rows.length || rows.some((row) => !parsed.actorLabels.includes(row.label))) {
throw new Error('Each definition actor must be assigned a distinct animation actor.');
}
const selectedLabels = new Set(rows.map((row) => row.label));
const ignoredLabels = parsed.actorLabels.filter((label) => !selectedLabels.has(label));
// The definition owns the actor set; discard all tracks and effects belonging to unused clips.
parsed.actorLabels = parsed.actorLabels.filter((label) => selectedLabels.has(label));
parsed.stages = parsed.stages.map((stage) => ({ ...stage,
entries: stage.entries.filter((entry) => selectedLabels.has(entry.actorLabel))
})).filter((stage) => stage.entries.length);
parsed.stages = resolveDefinitionImportStages(parsed, definition);
// Preserve role references while relabeling the definition for the selected asset clips.
const relabeled = clone(definition);
relabeled.actors.forEach((actor, index) => { actor.label ||= keys[index]; });
const analysis = { actorIndices: rows.map((_, index) => index + 1), actorLabels: new Map(rows.map((row, index) => [index + 1, row.label])),
stages: parsed.stages.map((stage) => ({ stageNumber: stage.stageNumber })) };
const labelMap = new Map(relabeled.actors.map((actor, index) => [actor.label, rows[index].label]));
relabeled.actors.forEach((actor, index) => {
actor.label = rows[index].label;
if (actor.injects_into !== undefined) {
const targets = Array.isArray(actor.injects_into) ? actor.injects_into : [actor.injects_into];
actor.injects_into = targets.map((target) => {
if (!labelMap.has(target)) throw new Error(`Unknown injection target: ${target}`);
return labelMap.get(target);
});
}
});
for (const stage of relabeled.stages || []) {
if (stage.props && typeof stage.props === 'object' && !Array.isArray(stage.props)) {
stage.props = Object.fromEntries(Object.entries(stage.props).map(([key, value]) => [labelMap.get(key) || key, value]));
}
}
if (relabeled.position_anchor_actor !== undefined) relabeled.position_anchor_actor = labelMap.get(relabeled.position_anchor_actor) || relabeled.position_anchor_actor;
const prepared = prepareAnimationDefinitionImport(relabeled, analysis);
const warnings = registry.warnings.slice();
if (ignoredLabels.length) warnings.push(`Ignored animation actors not mapped to the definition: ${ignoredLabels.join(', ')}.`);
const models = { info: { type: 'info', text: '### Actor models\nModels follow local, declared imports, old default revisions, and shared fallbacks. Choose a replacement only when necessary; missing models must be selected manually.' } };
rows.forEach((row, index) => {
row.resolved = resolveImportModel(source, registry.packs, row.entity, row.gender, row.actor.entity_variant, io, row.slim);
models[`source_${index}`] = { type: 'info', text: `### ${row.label}\n${row.resolved ? `${row.resolved.kind}: ${row.resolved.file}` : 'Model not found. Select a geometry file below.'}` };
models[`model_${index}`] = { type: 'file', label: row.resolved ? 'Override model (optional)' : 'Select model (required)',
return_as: 'file', extensions: ['json'], readtype: 'text', filetype: 'GeckoLib geometry' };
});
const modelChoices = await importDialog('Automatic Import: Models', models);
if (!modelChoices) return;
for (const [index, row] of rows.entries()) {
if (modelChoices[`model_${index}`]?.path) row.resolved = { file: modelChoices[`model_${index}`].path, kind: 'Manually selected' };
if (!row.resolved) throw new Error(`Select a model for ${row.label}.`);
row.json = readImportJson(row.resolved.file, io);
row.geo = validateImportGeometry(row.json);
loadImportTextures(row, registry.packs, io);
const names = new Set(row.geo.bones.map((bone) => bone.name));
const missing = new Set(parsed.stages.flatMap((stage) => stage.entries.filter((entry) => entry.actorLabel === row.label)
.flatMap((entry) => Object.keys(entry.animObj.bones || {}).filter((bone) => !names.has(bone)))));
if (missing.size) warnings.push(`${row.label}: model lacks animated bones: ${[...missing].join(', ')}. Tracks will be retained.`);
if (!row.textures.has(row.defaultTexture)) warnings.push(`${row.label}: no base texture found locally. Set its preview texture using Actor Preferences.`);
}
const imported = buildConjoinedImportFile(parsed, parsed.animationId, new Map(rows.map((row, index) => [row.label, index + 1])));
let blockEntry = null;
if (prepared.block_requirements) {
const fields = buildBlockRequirementForm(parsed.animationId, prepared.block_requirements);
blockEntry = readBlockRequirementForm(Object.fromEntries(Object.entries(fields).filter(([, value]) => value.type !== 'info').map(([key, value]) => [key, value.value])));
buildBlockRequirementGuideBoxes(blockEntry);
}
const review = { info: { type: 'info', text: `### Import ${parsed.animationId}\n${rows.map((row) => `${row.label}: ${row.resolved.kind}\n${row.resolved.file}`).join('\n\n')}\n\n${warnings.join('\n')}` } };
const accepted = await importDialog('Automatic Import: Review', review, 'Create Project and Import');
if (!accepted) return;
commitAutomaticImport({ parsed, rows, definition: prepared, imported, blockEntry });
localStorage.setItem(PACK_FOLDERS_KEY, JSON.stringify(registry.packs.map((pack) => pack.root)));
} catch (error) {
Blockbench.showMessageBox({ title: 'Automatically Import Animation', message: error.message, buttons: ['OK'] });
}
}
Plugin.register(PLUGIN_ID, {
title: 'AnimationDirector',
author: 'L1Z0',
icon: 'groups',
description: 'Multi-actor animation in Blockbench without bone-name clashes.',
about: `AnimationDirector is a Blockbench plugin for the mod of the same name.
It lets you import and animate multiple actors in one project without Blockbench auto-renaming bones when different models use the same bone names (like head, body, etc.). It does this by organizing each actor with an actorN_ prefix, so everything stays consistent.
You can import or export complete AFW animation IDs as one file containing all stages and actors, or generate a configurable AFW animation definition from the current project.`,
version: '1.1.0',
variant: 'both',
onload() {
if (typeof Property === 'function' && typeof ModelProject !== 'undefined' && ModelProject?.properties) {
if (!ModelProject.properties[ACTOR_NAMES_PROPERTY]) {
actorNamesProjectProperty = new Property(ModelProject, 'string', ACTOR_NAMES_PROPERTY, {
default: '{}',
});
}
if (!ModelProject.properties[ACTOR_TEXTURES_PROPERTY]) {
actorTexturesProjectProperty = new Property(ModelProject, 'string', ACTOR_TEXTURES_PROPERTY, {
default: '{}',
});
}
if (!ModelProject.properties[BONE_TEXTURE_OVERRIDES_PROPERTY]) {
boneTextureOverridesProjectProperty = new Property(ModelProject, 'string', BONE_TEXTURE_OVERRIDES_PROPERTY, {
default: '{}',
});
}
if (!ModelProject.properties[ACTOR_ANIMDEF_METADATA_PROPERTY]) {
actorAnimdefMetadataProjectProperty = new Property(ModelProject, 'string', ACTOR_ANIMDEF_METADATA_PROPERTY, {
default: '{}',
});
}
if (!ModelProject.properties[ANIMDEF_ANIMATORS_PROPERTY]) {
animdefAnimatorsProjectProperty = new Property(ModelProject, 'string', ANIMDEF_ANIMATORS_PROPERTY, {
default: '',
});
}
if (!ModelProject.properties[ANIMDEF_DEFINITIONS_PROPERTY]) {
animdefDefinitionsProjectProperty = new Property(ModelProject, 'string', ANIMDEF_DEFINITIONS_PROPERTY, {
default: '{}',
});
}
if (!ModelProject.properties[BLOCK_REQUIREMENTS_PROPERTY]) {
blockRequirementsProjectProperty = new Property(ModelProject, 'string', BLOCK_REQUIREMENTS_PROPERTY, {
default: '{}',
});
}
}
blockGuidePreviewListener = ({ element }) => applyBlockRequirementGuideMaterial(element);
Cube.preview_controller.on('setup update_faces', blockGuidePreviewListener);
for (const cube of Cube.all) applyBlockRequirementGuideMaterial(cube);
blockGuideProjectListener = refreshBlockGuideFaces;
Blockbench.on('select_project', blockGuideProjectListener);
refreshBlockGuideFaces();
blockRequirementUndoSaveListener = ({ save, aspects }) => {
if (aspects.block_requirement_edit) save[BLOCK_REQUIREMENTS_PROPERTY] = Project[BLOCK_REQUIREMENTS_PROPERTY] || '{}';
if (aspects.animdef_edit) save[ANIMDEF_DEFINITIONS_PROPERTY] = Project[ANIMDEF_DEFINITIONS_PROPERTY] || '{}';
if (aspects.automatic_animation_import) {
for (const property of IMPORT_METADATA) save[property] = Project[property] ?? (property === ANIMDEF_ANIMATORS_PROPERTY ? '' : '{}');
}
};
blockRequirementUndoLoadListener = ({ save }) => {
if (save[BLOCK_REQUIREMENTS_PROPERTY] !== undefined) Project[BLOCK_REQUIREMENTS_PROPERTY] = save[BLOCK_REQUIREMENTS_PROPERTY];
if (save[ANIMDEF_DEFINITIONS_PROPERTY] !== undefined) Project[ANIMDEF_DEFINITIONS_PROPERTY] = save[ANIMDEF_DEFINITIONS_PROPERTY];
for (const property of IMPORT_METADATA) {
if (save[property] !== undefined) Project[property] = save[property];
}
scheduleActorTexturePreviewApply();
};
Blockbench.on('create_undo_save', blockRequirementUndoSaveListener);
Blockbench.on('load_undo_save', blockRequirementUndoLoadListener);
blockRequirementAction = new Action('animationdirector_add_block_requirement', {
name: 'Block Requirements',
description: 'Open the live block requirement panel with blue structure / red clearance guides.',
icon: 'view_in_ar',
click: addBlockRequirement,
});
importAction = new Action('import_actor_gecko_json', {
name: 'Import Actor',
description: 'Import a GeckoLib/Bedrock geometry JSON into the current project and prefix bones with actorN_.',
icon: 'person_add',
click: importActorGeckoJson,
});
replaceActorAction = new Action('replace_actor_gecko_json', {
name: 'Replace Actor Model',
description: 'Replace one existing actor model while preserving its actorN_ prefix, animations, and preferences.',
icon: 'published_with_changes',
click: replaceActorGeckoJson,
});
importConjoinedAnimationAction = new Action('import_conjoined_actor_animation', {
name: 'Import Animation',
description: 'Import one conjoined AnimationDirector JSON and rebuild every stage and actor animation.',
icon: 'playlist_add',
click: importConjoinedAnimation,
});
actorPreferencesAction = new Action('edit_actor_preferences', {
name: 'Actor Preferences',
description: 'Set project-specific export names, preview textures, and animation-definition metadata for each actor.',
icon: 'badge',
click: editActorPreferences,
});
boneTextureOverridesAction = new Action('edit_bone_texture_overrides', {
name: 'Bone Texture Overrides',
description: 'Set recursive texture overrides for folders in any model project.',
icon: 'texture',
click: editBoneTextureOverrides,
});
exportGeckoModelAction = new Action('animationdirector_export_gecko_model', {
name: 'Export GeckoLib Model',
description: 'Export the current model as GeckoLib/Bedrock geometry with AFW bone texture overrides.',
icon: 'file_upload',
click: exportGeckoModel,
});
exportConjoinedAction = new Action('export_conjoined_actor_animations', {
name: 'Export Animations',
description:
'Select AFW animation IDs and export each as one file containing every stage and actor clip.',
icon: 'file_download',
click: showConjoinedAnimationExportDialog,
});
createAnimationDefinitionAction = new Action('create_afw_animation_definition_stub', {
name: 'Create Animation Definition',
description: 'Generate an AFW animdef from one <animationId>.p<number> animation group.',
icon: 'post_add',
click: showCreateAnimationDefinitionDialog,
});
importAnimationDefinitionAction = new Action('import_afw_animation_definition', {
name: 'Import Animation Definition',
description: 'Load generator fields and block requirement guides from an existing animdef JSON.',
icon: 'file_open',
click: importAnimationDefinition,
});
automaticImportAction = new Action('animationdirector_automatic_import', {
name: 'Automatically Import Animation', icon: 'auto_awesome',
description: 'Import an animation definition, actor models and all stages from extracted packs into a new project.',
click: automaticallyImportAnimation,
});
packFoldersAction = new Action('animationdirector_pack_folders', {
name: 'Pack Folders', icon: 'folder',
description: 'Remember extracted packs and their model/texture lookup priority for automatic import.',
click() {
try { editImportPackFolders(); }
catch (error) { Blockbench.showMessageBox({ title: 'Pack Folders', message: error.message, buttons: ['OK'] }); }
},
});
MenuBar.menus.tools.addAction({
id: 'animationdirector_model',
name: 'AnimationDirector Model',
icon: 'deployed_code',
children: [boneTextureOverridesAction, exportGeckoModelAction],
});
MenuBar.menus.tools.addAction({
id: 'animationdirector_anims',
name: 'AnimationDirector Anims',
icon: 'movie',
children: [
automaticImportAction,
{ id: 'animationdirector_manual_import', name: 'Manual Import', icon: 'file_open', children: [
importAction, importConjoinedAnimationAction, importAnimationDefinitionAction, packFoldersAction,
] },
actorPreferencesAction,
replaceActorAction,
exportConjoinedAction,
blockRequirementAction,
createAnimationDefinitionAction,
],
});
actorTexturePreviewProjectListener = scheduleActorTexturePreviewApply;
for (const eventName of ACTOR_TEXTURE_PREVIEW_EVENTS) {
Blockbench.on(eventName, actorTexturePreviewProjectListener);
}
scheduleActorTexturePreviewApply();
MenuBar.update();
},
onunload() {
clearScheduledActorTexturePreviewApplies();
if (actorTexturePreviewProjectListener) {
for (const eventName of ACTOR_TEXTURE_PREVIEW_EVENTS) {
Blockbench.removeListener(eventName, actorTexturePreviewProjectListener);
}
actorTexturePreviewProjectListener = null;
}
MenuBar.menus.tools.removeAction('animationdirector_model');
MenuBar.menus.tools.removeAction('animationdirector_anims');
importAction.delete();
importConjoinedAnimationAction.delete();
actorPreferencesAction.delete();
boneTextureOverridesAction.delete();
exportGeckoModelAction.delete();
replaceActorAction.delete();
exportConjoinedAction.delete();
createAnimationDefinitionAction.delete();
importAnimationDefinitionAction.delete();
automaticImportAction.delete();
packFoldersAction.delete();
blockRequirementAction.delete();
Blockbench.removeListener('select_project', blockGuideProjectListener);
cancelBlockRequirementUpdate();
if (blockRequirementPanelListener) {
for (const event of ['select_project', 'unselect_project', 'undo', 'redo']) {
Blockbench.removeListener(event, blockRequirementPanelListener);
}
}
blockRequirementPanel?.delete();
blockRequirementPanelCss?.delete();
blockRequirementPanel = undefined;
blockRequirementPanelListener = undefined;
blockRequirementPanelCss = undefined;
Cube.preview_controller.removeListener('setup', blockGuidePreviewListener);
Cube.preview_controller.removeListener('update_faces', blockGuidePreviewListener);
Blockbench.removeListener('create_undo_save', blockRequirementUndoSaveListener);
Blockbench.removeListener('load_undo_save', blockRequirementUndoLoadListener);
Canvas.updateAllFaces();
for (const material of blockGuideMaterials.values()) material.dispose();
blockGuideMaterials.clear();
if (actorNamesProjectProperty?.delete) actorNamesProjectProperty.delete();
if (actorTexturesProjectProperty?.delete) actorTexturesProjectProperty.delete();
if (boneTextureOverridesProjectProperty?.delete) boneTextureOverridesProjectProperty.delete();
if (actorAnimdefMetadataProjectProperty?.delete) actorAnimdefMetadataProjectProperty.delete();
if (animdefAnimatorsProjectProperty?.delete) animdefAnimatorsProjectProperty.delete();
if (animdefDefinitionsProjectProperty?.delete) animdefDefinitionsProjectProperty.delete();
if (blockRequirementsProjectProperty?.delete) blockRequirementsProjectProperty.delete();
},
});
})();