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restructure embedded animations to allow simultaneous play

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This commit is contained in:
Nick Fisher
2022-08-13 12:52:53 +10:00
parent ff1679198d
commit 0e38ebc8fc
5 changed files with 131 additions and 72 deletions
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17
example/lib/main.dart
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@@ -21,6 +21,7 @@ class _MyAppState extends State<MyApp> {
final weights = List.filled(255, 0.0);
List<String> _targets = [];
List<String> _animationNames = [];
bool _loop = false;
@override
@@ -69,11 +70,13 @@ class _MyAppState extends State<MyApp> {
}),
ElevatedButton(
child: const Text('load cube GLB'),
onPressed:_cube != null ? null : () async {
onPressed:() async {
_cube = await _filamentController
.loadGlb('assets/cube.glb');
print(await _filamentController
.getAnimationNames(_cube!));
_animationNames =
await _filamentController
.getAnimationNames(_cube!);
}),
ElevatedButton(
child: const Text('load cube GLTF'),
@@ -111,8 +114,12 @@ class _MyAppState extends State<MyApp> {
.applyWeights(_cube!, List.filled(8, 0));
}),
ElevatedButton(
onPressed: () =>
_filamentController.playAnimation(_cube!, 0, loop: _loop),
onPressed: () {
_animationNames.asMap().forEach((idx, element) {
_filamentController.playAnimation(_cube!, idx, loop: _loop);
});
},
child: const Text('play animation')),
ElevatedButton(
onPressed: () {