source: GTP/trunk/Lib/Illum/IBRBillboardCloudTrees/OGRE/include/BBC/BBCBillboardCloudUVMapper.h @ 751

#ifndef _BBCBILLBOARDCLOUDUVMAPPER_H
#define _BBCBILLBOARDCLOUDUVMAPPER_H

#include "IMGBsp.h"
#include "IMGClusterList.h"
#include "BBCBillboardCloud.h"

namespace BBC {

class BillboardCloudUVMapper {
  protected:
        std::vector<IMG::Bsp*> mBspList;

        std::vector<IMG::ClusterList*> mClusterLists;

    unsigned short int mTextureWidth;

    unsigned short int mTextureHeight;

        unsigned short int mTextureAtlasWidth;

        unsigned short int mTextureAtlasHeight;

    BillboardCloud * mBillboardCloud;


  public:
    void initialize();

    void setTextureAtlasWidth(unsigned short int width);

    unsigned short int getTextureAtlasWidth();

    void setTextureAtlasHeight(unsigned short int height);

    unsigned short int getTextureAtlasHeight();

    void setTextureWidth(unsigned short int width);

    unsigned short int getTextureWidth();

    void setTextureHeight(unsigned short int height);

    unsigned short int getTextureHeight();

    void generateTextureAtlasTextureCoords(bool mergeBillboards, bool groupedBillboards = false, unsigned int numberGroups = 1);

        void addTextureAtlasTextureCoords(bool mergeBillboards, bool groupedBillboards, unsigned int numGeneratedBillboardClouds, unsigned int iBillboardGroup, unsigned int iBillboard, unsigned int iBillboardInGroup);

    void setBillboardCloud(BillboardCloud *billboardCloud);
    
        BillboardCloud* getBillboardCloud();

        void addTextureInBsp(unsigned int iBillboardGroup, unsigned int iBillboard);

        void addBsp(IMG::Bsp *bsp);

        IMG::Bsp* getBsp(unsigned int iBsp);

        void removeBsp(unsigned int iBsp);

        void addClusterList(IMG::ClusterList *clusterList);

        IMG::ClusterList* getClusterList(unsigned int iClusterList);

        void removeClusterList(unsigned int iClusterList);

        void shutdown();

        unsigned int getNumClusterLists();

        unsigned int getNumBsp();

    BillboardCloudUVMapper();

    virtual ~BillboardCloudUVMapper();

};

}
#endif