Added more scripts

src/Character.h

@@ -2,6 +2,7 @@
 #include "BoneAnimatedModel.h"
 #include "render/Renderer.h"
 #include "render/TextureManager.h"
+#include <functional>
 #include <memory>
 #include <map>
 #include <string>
@@ -19,7 +20,10 @@ public:
     void loadAnimation(AnimationState state, const std::string& filename, const std::string& zipFile = "");
     void setTexture(std::shared_ptr<Texture> texture);
     void update(int64_t deltaMs);
-    void setTarget(const Eigen::Vector3f& target);
+    // onArrived is called once when the character reaches this target.
+    // From Python you can chain further commands (walk, wait, trigger others).
+    void setTarget(const Eigen::Vector3f& target,
+                   std::function<void()> onArrived = nullptr);
     void draw(Renderer& renderer);
 
     // Public: read by Game for camera tracking and ray-cast origin
@@ -48,6 +52,7 @@ private:
 
     Eigen::Vector3f walkTarget = Eigen::Vector3f(0.f, 0.f, 0.f);
     float targetFacingAngle = 0.0f;
+    std::function<void()> onArrivedCallback;
 
     static constexpr float WALK_THRESHOLD = 0.05f;