$#include "Graphics/AnimationState.h"

enum AnimationBlendMode
{
    ABM_LERP = 0,
    ABM_ADDITIVE
};

class AnimationState
{
    AnimationState(AnimatedModel* model, Animation* animation);
    AnimationState(Node* node, Animation* animation);
    ~AnimationState();

    void SetStartBone(Bone* bone);
    void SetLooped(bool looped);
    void SetWeight(float weight);
    void SetTime(float time);
    void SetBoneWeight(const String name, float weight, bool recursive = false);
    void SetBoneWeight(StringHash nameHash, float weight, bool recursive = false);
    void SetBoneWeight(unsigned index, float weight, bool recursive = false);
    void AddWeight(float delta);
    void AddTime(float delta);
    void SetLayer(unsigned char layer);
    void SetBlendMode(AnimationBlendMode mode);

    Animation* GetAnimation() const;
    Bone* GetStartBone() const;
    float GetBoneWeight(const String name) const;
    float GetBoneWeight(StringHash nameHash) const;
    float GetBoneWeight(unsigned index) const;
    unsigned GetTrackIndex(const String name) const;
    unsigned GetTrackIndex(StringHash nameHash) const;
    bool IsEnabled() const;
    bool IsLooped() const;
    float GetWeight() const;
    float GetTime() const;
    float GetLength() const;
    unsigned char GetLayer() const;
    AnimationBlendMode GetBlendMode() const;

    tolua_readonly tolua_property__get_set Animation* animation;
    tolua_property__get_set Bone* startBone;
    tolua_readonly tolua_property__is_set bool enabled;
    tolua_property__is_set bool looped;
    tolua_property__get_set float weight;
    tolua_property__get_set float time;
    tolua_readonly tolua_property__get_set float length;
    tolua_property__get_set unsigned char layer;
    tolua_property__get_set AnimationBlendMode blendMode;
};