Minor refactoring

src/Character.h

@@ -29,7 +29,7 @@ public:
 
     void loadAnimation(AnimationState state, const std::string& filename, const std::string& zipFile = "");
     void loadBinaryAnimation(AnimationState state, const std::string& filename, const std::string& zipFile = "");
-    // void setTexture(std::shared_ptr<Texture> texture);
+
     void setTexture(std::shared_ptr<Texture> texture) {
         this->texture = texture;
     }
@@ -38,6 +38,7 @@ public:
     // From Python you can chain further commands (walk, wait, trigger others).
     void setTarget(const Eigen::Vector3f& target,
                    std::function<void()> onArrived = nullptr);
+
     void setPathPlanner(PathPlanner planner);
     void draw(Renderer& renderer);
     void drawShadowDepth(Renderer& renderer);
@@ -70,29 +71,15 @@ public:
     Character* attackTarget = nullptr;
     bool isPlayer = false;
     bool useGpuSkinning = true;
+    //bool useGpuSkinning = false;
 
     float interactionRadius = 0.0f;
 
 
 private:
-    struct AnimationData {
-        BoneSystem model;
-        VertexRenderStruct modelMutable;
-        float currentFrame = 0.f;
-        int lastFrame = -1;
-        int totalFrames = 1;
 
-        // GPU skinning data (lazily initialized)
-        VertexRenderStruct bindPoseMutable;
-        std::shared_ptr<VBOHolder> boneIndices0VBO;
-        std::shared_ptr<VBOHolder> boneIndices1VBO;
-        std::shared_ptr<VBOHolder> boneWeights0VBO;
-        std::shared_ptr<VBOHolder> boneWeights1VBO;
-        bool gpuSkinningPrepared = false;
-        std::vector<Eigen::Matrix4f> skinningMatrices;
-    };
-
-    std::map<AnimationState, AnimationData> animations;
+    std::map<AnimationState, BoneAnimationData> animations;
+    VertexRenderStruct modelMutable;
     std::shared_ptr<Texture> texture;
 
     Eigen::Vector3f walkTarget = Eigen::Vector3f(0.f, 0.f, 0.f);
@@ -111,7 +98,7 @@ private:
     AnimationState resolveActiveState() const;
 
     // GPU skinning: prepare per-animation VBOs (called lazily on first draw)
-    void prepareGpuSkinningVBOs(AnimationData& anim);
+    void prepareGpuSkinningVBOs(BoneAnimationData& anim);
     // GPU skinning: draw using shader-based skinning
     void drawGpuSkinning(Renderer& renderer);
     // Shadow: draw into depth map (no texture, no projection push)