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expose method for retrieving all child entities

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This commit is contained in:
Nick Fisher
2024-03-26 00:24:21 +08:00
parent 849ad6c530
commit b357144a79
13 changed files with 101 additions and 21 deletions
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15
lib/filament/filament_controller_ffi.dart
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@@ -358,7 +358,7 @@ class FilamentControllerFFI extends FilamentController {
get_gizmo(_sceneManager!, out);
var gizmo = Gizmo(out[0], out[1], out[2], this);
allocator.free(out);
_scene = SceneImpl(gizmo);
_scene = SceneImpl(gizmo, this);
hasViewer.value = true;
_creating = false;
@@ -1504,8 +1504,19 @@ class FilamentControllerFFI extends FilamentController {
return childEntity;
}
Future<List<FilamentEntity>> getChildEntities(
FilamentEntity parent, bool renderableOnly) async {
var count = get_entity_count(_sceneManager!, parent, renderableOnly);
var out = allocator<Int32>(count);
get_entities(_sceneManager!, parent, renderableOnly, out);
var outList =
List.generate(count, (index) => out[index]).cast<FilamentEntity>();
allocator.free(out);
return outList;
}
@override
Future<List<String>> getChildEntities(FilamentEntity entity,
Future<List<String>> getChildEntityNames(FilamentEntity entity,
{bool renderableOnly = false}) async {
var count = get_entity_count(_sceneManager!, entity, renderableOnly);
var names = <String>[];