ALSkeleton.h

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#ifndef ALSKELETONANIM_H
#define ALSKELETONANIM_H
 
#include "ALScene.h"
#include "SCOLBasic/SO3Prerequisites.h"
 
#include <OgreHardwareBuffer.h>
#include <OgreMesh.h>
#include <OgreSubMesh.h>
 
#include <map>
 
namespace SO3
{
  class ALBone
  {
  public:
    ALBone(aiNode* node, aiBone* bone)
    {
      mNode = node;
      mBone = bone;
    }
 
    ~ALBone(){};
 
    aiMatrix4x4 mBindMatrix;
    aiNode* mNode;
    aiBone* mBone;
  };
 
  class ALSkeleton
  {
  public:
    ALSkeleton();
    ALSkeleton(ALScene* alscene, Ogre::SkeletonPtr skeleton, aiNode* attach);
    ~ALSkeleton();
 
    aiNode* findMeshNode(aiNode* node, const aiMesh* mesh);
    aiMatrix4x4 getLocalUniformMatrix(int bid);
    aiMatrix4x4 getNodeLocalTransformWithBindPose(aiNode* node);
    void addBone(aiNode* node, aiBone* bone, Ogre::SubMesh* submesh);
 
    aiNode* getRootNode();
    aiBone* getBoneFromNode(aiNode* node);
    ALBone getBoneNodeByName(const std::string name);
    int getBoneIndexByName(const std::string name);
    std::vector<aiAnimation*> findConcernedAnimation();
    void generateAnimation(aiAnimation* anim);
    void makeHierarchy(aiMatrix4x4 meshInverseTrans);
 
    void processAnimation();
 
  private:
    ALScene* mScene;
    std::vector<Ogre::Animation*> mAnims;
    std::vector<ALBone> mBones;
    Ogre::SkeletonPtr mSkeleton;
    aiNode* mNode;
 
    template<typename T> T getBiggerValue(T* data, unsigned int size);
  };
};
 
#endif