feature!:

This is a breaking change needed to fully implement instancing and stencil highlighting.

Previously, users would work directly with entities (on the Dart side, ThermionEntity), e.g.

final entity = await viewer.loadGlb("some.glb");

However, Filament "entities" are a lower-level abstraction.

Loading a glTF file, for example, inserts multiple entities into the scene.

For example, each mesh, light, and camera within a glTF asset will be assigned an entity. A top-level (non-renderable) entity will also be created for the glTF asset, which can be used to transform the entire hierarchy.

"Asset" is a better representation for loading/inserting objects into the scene; think of this as a bundle of entities.

Unless you need to work directly with transforms, instancing, materials and renderables, you can work directly with ThermionAsset.

thermion_dart/native/include/components/AnimationComponentManager.hpp

@@ -1,7 +1,5 @@
 #pragma once
 
-#include "Log.hpp"
-
 #include <chrono>
 #include <variant>
 
@@ -18,10 +16,11 @@
 #include <math/norm.h>
 
 #include <gltfio/Animator.h>
-#include <gltfio/AssetLoader.h>
-#include <gltfio/ResourceLoader.h>
 #include <gltfio/math.h>
-#include <utils/NameComponentManager.h>
+
+#include <utils/SingleInstanceComponentManager.h>
+
+#include "Log.hpp"
 
 template class std::vector<float>;
 namespace thermion
@@ -170,7 +169,6 @@ namespace thermion
 
                 if (std::holds_alternative<FilamentInstance *>(animationComponent.target))
                 {
-
                     auto target = std::get<FilamentInstance *>(animationComponent.target);
                     auto animator = target->getAnimator();
                     auto &gltfAnimations = animationComponent.gltfAnimations;
@@ -225,7 +223,6 @@ namespace thermion
                         if (elapsedInSecs >= (animationStatus.durationInSecs + animationStatus.fadeInInSecs + animationStatus.fadeOutInSecs))
                         {
                             if(!animationStatus.loop) {
-                                Log("Bone animation %d finished", i);
                                 boneAnimations.erase(boneAnimations.begin() + i);
                                 continue;
                             }