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#pragma once
#include "Vector3i.h"
#include "Vector3f.h"
class cWorld;
class cTracer //tolua_export
{ //tolua_export
public: //tolua_export
Vector3f DotPos;
Vector3f BoxOffset;
cTracer( cWorld* a_World); //tolua_export
~cTracer(); //tolua_export
int Trace( const Vector3f & a_Start, const Vector3f & a_Direction, int a_Distance ); //tolua_export
void SetValues( const Vector3f & a_Start, const Vector3f & a_Direction ); //tolua_export
Vector3f BlockHitPosition; //tolua_export
Vector3f HitNormal; //tolua_export
Vector3f RealHit; //tolua_export
private:
int intersect3D_SegmentPlane( const Vector3f & a_Origin, const Vector3f & a_End, const Vector3f & a_PlanePos, const Vector3f & a_PlaneNormal );
int GetHitNormal( const Vector3f & start, const Vector3f & end, const Vector3i & a_BlockPos);
float SigNum( float a_Num );
cWorld* m_World;
Vector3f m_NormalTable[6];
Vector3f dir;
Vector3f tDelta;
Vector3i pos;
Vector3i end1;
Vector3i step;
Vector3f tMax;
}; //tolua_export
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