when destroying an asset, remove/destroy instances before destroying the parent asset

2025-06-04 11:07:19 +08:00
parent 655ba89b0f
commit c484eeb37f
2 changed files with 13 additions and 0 deletions
--- a/thermion_dart/lib/src/viewer/src/ffi/src/thermion_viewer_ffi.dart
+++ b/thermion_dart/lib/src/viewer/src/ffi/src/thermion_viewer_ffi.dart
@@ -480,7 +480,11 @@ class ThermionViewerFFI extends ThermionViewer {
        await scene.remove(asset.boundingBoxAsset! as FFIAsset);
        await FilamentApp.instance!.destroyAsset(asset.boundingBoxAsset!);
      }
+      for (final instance in (await asset.getInstances()).cast<FFIAsset>()) {
+        await scene.remove(instance);
+      }
      await FilamentApp.instance!.destroyAsset(asset);
+      _logger.info("Destroyed asset");
    }
    _assets.clear();
  }