improved and fixed stuff

test/animdef-generator.test.js

@@ -43,7 +43,7 @@ function createHarness() {
     context.adTest.showAnimationDefinitionReviewDialog(group, analysis);
     return dialogs.at(-1);
   }
-  return { open, exports, errors, project };
+  return { open, exports, errors, project, analysis };
 }
 
 function defaults(form) {
@@ -52,6 +52,23 @@ function defaults(form) {
     .map(([key, field]) => [key, field.value]));
 }
 
+test('metadata-only playback stages remain editable and survive definition export', () => {
+  const h = createHarness();
+  h.analysis.stages = h.analysis.stages.slice(0, 1);
+  h.project.animationdirector_animdef_definitions = JSON.stringify({ test_animation: {
+    actors: [{ label: 'player', entity_types: ['minecraft:player'] }, { label: 'wolf', entity_types: ['minecraft:wolf'] }],
+    stages: [{ stage: 1, loop: true }, { stage: 2, use_stage: 1, speed: 0.8, non_peak: true, escapable: false }],
+  } });
+  const dialog = h.open();
+  assert.equal(dialog.form.stub_stage_2_use_stage.value, '1');
+  dialog.onConfirm(defaults(dialog.form));
+  assert.deepEqual(h.errors, []);
+  assert.equal(h.exports[0].stages.length, 2);
+  assert.equal(h.exports[0].stages[1].use_stage, 1);
+  assert.equal(h.exports[0].stages[1].speed, 0.8);
+  assert.equal(h.analysis.stages.length, 1);
+});
+
 test('generates extended animdef fields and restores them on reopen', () => {
   const harness = createHarness();
   const dialog = harness.open();