e89a55d154
I didn't apply the changes to a few macro-heavy files as Visual Studio removes all indentation from macros, whereas the indentation can be handy to see nesting.
143 lines
5.2 KiB
C++
143 lines
5.2 KiB
C++
/*******************************************************************************
|
|
* The MIT License (MIT)
|
|
*
|
|
* Copyright (c) 2015 David Williams and Matthew Williams
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in all
|
|
* copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*******************************************************************************/
|
|
|
|
#ifndef __PolyVox_BaseVolume_H__
|
|
#define __PolyVox_BaseVolume_H__
|
|
|
|
#include "Region.h"
|
|
#include "Vector.h"
|
|
|
|
#include <limits>
|
|
|
|
namespace PolyVox
|
|
{
|
|
/// The BaseVolume class provides common functionality and an interface for other volume classes to implement. You should not try to create an instance of this
|
|
/// class directly. Instead you should use RawVolume or PagedVolume.
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
/// More details to come...
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
template <typename _VoxelType>
|
|
class BaseVolume
|
|
{
|
|
public:
|
|
typedef _VoxelType VoxelType;
|
|
|
|
#ifndef SWIG
|
|
template <typename DerivedVolumeType>
|
|
class Sampler
|
|
{
|
|
public:
|
|
Sampler(DerivedVolumeType* volume);
|
|
~Sampler();
|
|
|
|
Vector3DInt32 getPosition(void) const;
|
|
inline VoxelType getVoxel(void) const;
|
|
|
|
void setPosition(const Vector3DInt32& v3dNewPos);
|
|
void setPosition(int32_t xPos, int32_t yPos, int32_t zPos);
|
|
inline bool setVoxel(VoxelType tValue);
|
|
|
|
void movePositiveX(void);
|
|
void movePositiveY(void);
|
|
void movePositiveZ(void);
|
|
|
|
void moveNegativeX(void);
|
|
void moveNegativeY(void);
|
|
void moveNegativeZ(void);
|
|
|
|
inline VoxelType peekVoxel1nx1ny1nz(void) const;
|
|
inline VoxelType peekVoxel1nx1ny0pz(void) const;
|
|
inline VoxelType peekVoxel1nx1ny1pz(void) const;
|
|
inline VoxelType peekVoxel1nx0py1nz(void) const;
|
|
inline VoxelType peekVoxel1nx0py0pz(void) const;
|
|
inline VoxelType peekVoxel1nx0py1pz(void) const;
|
|
inline VoxelType peekVoxel1nx1py1nz(void) const;
|
|
inline VoxelType peekVoxel1nx1py0pz(void) const;
|
|
inline VoxelType peekVoxel1nx1py1pz(void) const;
|
|
|
|
inline VoxelType peekVoxel0px1ny1nz(void) const;
|
|
inline VoxelType peekVoxel0px1ny0pz(void) const;
|
|
inline VoxelType peekVoxel0px1ny1pz(void) const;
|
|
inline VoxelType peekVoxel0px0py1nz(void) const;
|
|
inline VoxelType peekVoxel0px0py0pz(void) const;
|
|
inline VoxelType peekVoxel0px0py1pz(void) const;
|
|
inline VoxelType peekVoxel0px1py1nz(void) const;
|
|
inline VoxelType peekVoxel0px1py0pz(void) const;
|
|
inline VoxelType peekVoxel0px1py1pz(void) const;
|
|
|
|
inline VoxelType peekVoxel1px1ny1nz(void) const;
|
|
inline VoxelType peekVoxel1px1ny0pz(void) const;
|
|
inline VoxelType peekVoxel1px1ny1pz(void) const;
|
|
inline VoxelType peekVoxel1px0py1nz(void) const;
|
|
inline VoxelType peekVoxel1px0py0pz(void) const;
|
|
inline VoxelType peekVoxel1px0py1pz(void) const;
|
|
inline VoxelType peekVoxel1px1py1nz(void) const;
|
|
inline VoxelType peekVoxel1px1py0pz(void) const;
|
|
inline VoxelType peekVoxel1px1py1pz(void) const;
|
|
|
|
protected:
|
|
|
|
DerivedVolumeType* mVolume;
|
|
|
|
//The current position in the volume
|
|
int32_t mXPosInVolume;
|
|
int32_t mYPosInVolume;
|
|
int32_t mZPosInVolume;
|
|
};
|
|
#endif // SWIG
|
|
|
|
public:
|
|
/// Gets a voxel at the position given by <tt>x,y,z</tt> coordinates
|
|
VoxelType getVoxel(int32_t uXPos, int32_t uYPos, int32_t uZPos) const;
|
|
/// Gets a voxel at the position given by a 3D vector
|
|
VoxelType getVoxel(const Vector3DInt32& v3dPos) const;
|
|
|
|
/// Sets the voxel at the position given by <tt>x,y,z</tt> coordinates
|
|
void setVoxel(int32_t uXPos, int32_t uYPos, int32_t uZPos, VoxelType tValue);
|
|
/// Sets the voxel at the position given by a 3D vector
|
|
void setVoxel(const Vector3DInt32& v3dPos, VoxelType tValue);
|
|
|
|
/// Calculates approximatly how many bytes of memory the volume is currently using.
|
|
uint32_t calculateSizeInBytes(void);
|
|
|
|
protected:
|
|
/// Constructor for creating a volume.
|
|
BaseVolume();
|
|
|
|
/// Copy constructor
|
|
BaseVolume(const BaseVolume& rhs);
|
|
|
|
/// Destructor
|
|
~BaseVolume();
|
|
|
|
/// Assignment operator
|
|
BaseVolume& operator=(const BaseVolume& rhs);
|
|
};
|
|
}
|
|
|
|
#include "BaseVolume.inl"
|
|
#include "BaseVolumeSampler.inl"
|
|
|
|
#endif //__PolyVox_BaseVolume_H__
|