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Made raycasting, ambient occlusion, and A* pathfinding independant of volume type.

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This commit is contained in:
David Williams
2011-05-01 17:26:12 +01:00
parent 27968973a4
commit 6a38d9fca7
8 changed files with 68 additions and 66 deletions
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8
library/PolyVoxCore/include/Raycast.h
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@ -80,12 +80,12 @@ namespace PolyVox
/// surace extractors. It's behaviour with the Marching Cubes surface extractor has not
/// been tested yet.
////////////////////////////////////////////////////////////////////////////////
template <typename VoxelType>
template< template<typename> class VolumeType, typename VoxelType>
class Raycast
{
public:
///Constructor
Raycast(LargeVolume<VoxelType>* volData, const Vector3DFloat& v3dStart, const Vector3DFloat& v3dDirection, RaycastResult& result);
Raycast(VolumeType<VoxelType>* volData, const Vector3DFloat& v3dStart, const Vector3DFloat& v3dDirection, RaycastResult& result);
///Sets the start position for the ray.
void setStart(const Vector3DFloat& v3dStart);
@ -100,8 +100,8 @@ namespace PolyVox
void doRaycast(float x1, float y1, float z1, float x2, float y2, float z2);
LargeVolume<VoxelType>* m_volData;
typename LargeVolume<VoxelType>::Sampler m_sampVolume;
VolumeType<VoxelType>* m_volData;
typename VolumeType<VoxelType>::Sampler m_sampVolume;
Vector3DFloat m_v3dStart;
Vector3DFloat m_v3dDirection;