rts_glRenderableDTGrid.h
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#ifndef RTS_GLRENDERABLEDTGRID_H
#define RTS_GLRENDERABLEDTGRID_H
#include "gl/glew.h"
#include "gl/gl.h"
#include "rtsDTGrid3D.h"
enum IteratorType {PPP, PPN, PNP, PNN, NPP, NPN, NNP, NNN};
struct ValueType
{
float r;
float g;
float b;
float a;
};
class rts_glRenderableDTGrid : public rtsDTGrid3D<ValueType>
{
private:
IteratorType m_iter_type;
rtsDTGrid3D<ValueType>::iterator m_iterator;
void init_iter_ppp();
void init_iter_ppn();
void iter_next_ppn();
void init_iter_npp();
void iter_next_npp();
void init_iter_nnn();
void iter_next_npx(rtsDTGrid2D<IndexPair>::iterator &i2d);
void iter_next();
public:
void RenderPoints(unsigned int size, float camera_x, float camera_y, float camera_z);
};
#endif