Ogre::Volume::IsoSurfaceMC Class Reference

Marching Cubes implementation like at http://local.wasp.uwa.edu.au/~pbourke/geometry/polygonise/. More...

#include <OgreVolumeIsoSurfaceMC.h>

Inheritance diagram for Ogre::Volume::IsoSurfaceMC:

Collaboration diagram for Ogre::Volume::IsoSurfaceMC:

Public Member Functions
	IsoSurfaceMC (const Source *src)
	Constructor. More...
virtual void	addMarchingCubesTriangles (const Vector3 *corners, const Vector4 *volumeValues, MeshBuilder *mb) const
	Overridden from IsoSurface. More...
virtual void	addMarchingSquaresTriangles (const Vector3 *corners, const Vector4 *volumeValues, const size_t *indices, const Real maxDistance, MeshBuilder *mb) const
	Overridden from IsoSurface. More...
void	operator delete (void *ptr)
void	operator delete (void *ptr, void *)
void	operator delete (void *ptr, const char *, int, const char *)
void	operator delete[] (void *ptr)
void	operator delete[] (void *ptr, const char *, int, const char *)
void *	operator new (size_t sz, const char *file, int line, const char *func)
	operator new, with debug line info More...
void *	operator new (size_t sz)
void *	operator new (size_t sz, void *ptr)
	placement operator new More...
void *	operator new[] (size_t sz, const char *file, int line, const char *func)
	array operator new, with debug line info More...
void *	operator new[] (size_t sz)

Static Public Attributes
static const size_t	MS_CORNERS_BACK [4]
	To call Marching Squares with a cube on its back. More...
static const size_t	MS_CORNERS_BOTTOM [4]
	To call Marching Squares with a cube on its bottom. More...
static const size_t	MS_CORNERS_FRONT [4]
	To call Marching Squares with a cube on its front. More...
static const size_t	MS_CORNERS_LEFT [4]
	To call Marching Squares with a cube on its left. More...
static const size_t	MS_CORNERS_RIGHT [4]
	To call Marching Squares with a cube on its right. More...
static const size_t	MS_CORNERS_TOP [4]
	To call Marching Squares with a cube on its top. More...

Protected Member Functions
Vector3	interpolate (const Vector3 &v0, const Vector3 &v1, const Vector4 &val0, const Vector4 &val1, Vector3 &normal) const
	Linear interpolation between two vectors based on some values associated to them. More...

Protected Attributes
const Source *	mSrc
	To get the isovalue and normal. More...

Static Protected Attributes
static const Real	ISO_LEVEL
	The value where our isosurface is. More...

Detailed Description

Marching Cubes implementation like at http://local.wasp.uwa.edu.au/~pbourke/geometry/polygonise/.

Definition at line 39 of file OgreVolumeIsoSurfaceMC.h.

Constructor & Destructor Documentation

Ogre::Volume::IsoSurfaceMC::IsoSurfaceMC ( const Source *  src )

explicit

Constructor.

Parameters

src	The source for the isovalues and normals there.

Member Function Documentation

virtual void Ogre::Volume::IsoSurfaceMC::addMarchingCubesTriangles ( const Vector3 *  corners, const Vector4 *  volumeValues, MeshBuilder *  mb  ) const

virtual

Overridden from IsoSurface.

Implements Ogre::Volume::IsoSurface.

virtual void Ogre::Volume::IsoSurfaceMC::addMarchingSquaresTriangles ( const Vector3 *  corners, const Vector4 *  volumeValues, const size_t *  indices, const Real  maxDistance, MeshBuilder *  mb  ) const

virtual

Overridden from IsoSurface.

Implements Ogre::Volume::IsoSurface.

Vector3 Ogre::Volume::IsoSurfaceMC::interpolate ( const Vector3 &  v0, const Vector3 &  v1, const Vector4 &  val0, const Vector4 &  val1, Vector3 &  normal  ) const

inlineprotected

Linear interpolation between two vectors based on some values associated to them.

Parameters

v0	The first vector.
v1	The second vector.
val0	The value for the first vector.
val1	The value for the second vector.
normal	Reference to a vector where the normal will be stored.

Returns

The interpolated position.

Definition at line 58 of file OgreVolumeIsoSurfaceMC.h.

References Ogre::Vector3::normalise(), Ogre::Vector4::w, Ogre::Vector4::x, Ogre::Vector3::x, Ogre::Vector4::y, Ogre::Vector3::y, Ogre::Vector4::z, and Ogre::Vector3::z.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete ( void *  ptr )

inlineinherited

Definition at line 96 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete ( void *  ptr, void *    )

inlineinherited

Definition at line 102 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete ( void *  ptr, const char *  , int  , const char *    )

inlineinherited

Definition at line 108 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete[] ( void *  ptr )

inlineinherited

Definition at line 113 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete[] ( void *  ptr, const char *  , int  , const char *    )

inlineinherited

Definition at line 119 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new ( size_t  sz, const char *  file, int  line, const char *  func  )

inlineinherited

operator new, with debug line info

Definition at line 68 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new ( size_t  sz )

inlineinherited

Definition at line 73 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new ( size_t  sz, void *  ptr  )

inlineinherited

placement operator new

Definition at line 79 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new[] ( size_t  sz, const char *  file, int  line, const char *  func  )

inlineinherited

array operator new, with debug line info

Definition at line 86 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new[] ( size_t  sz )

inlineinherited

Definition at line 91 of file OgreMemoryAllocatedObject.h.

Member Data Documentation

const Real Ogre::Volume::IsoSurface::ISO_LEVEL

staticprotectedinherited

The value where our isosurface is.

Definition at line 45 of file OgreVolumeIsoSurface.h.

const size_t Ogre::Volume::IsoSurface::MS_CORNERS_BACK[4]

staticinherited

To call Marching Squares with a cube on its back.

Definition at line 62 of file OgreVolumeIsoSurface.h.

Referenced by Ogre::Volume::DualGridGenerator::addDualCell().

const size_t Ogre::Volume::IsoSurface::MS_CORNERS_BOTTOM[4]

staticinherited

To call Marching Squares with a cube on its bottom.

Definition at line 74 of file OgreVolumeIsoSurface.h.

Referenced by Ogre::Volume::DualGridGenerator::addDualCell().

const size_t Ogre::Volume::IsoSurface::MS_CORNERS_FRONT[4]

staticinherited

To call Marching Squares with a cube on its front.

Definition at line 59 of file OgreVolumeIsoSurface.h.

Referenced by Ogre::Volume::DualGridGenerator::addDualCell().

const size_t Ogre::Volume::IsoSurface::MS_CORNERS_LEFT[4]

staticinherited

To call Marching Squares with a cube on its left.

Definition at line 65 of file OgreVolumeIsoSurface.h.

Referenced by Ogre::Volume::DualGridGenerator::addDualCell().

const size_t Ogre::Volume::IsoSurface::MS_CORNERS_RIGHT[4]

staticinherited

To call Marching Squares with a cube on its right.

Definition at line 68 of file OgreVolumeIsoSurface.h.

Referenced by Ogre::Volume::DualGridGenerator::addDualCell().

const size_t Ogre::Volume::IsoSurface::MS_CORNERS_TOP[4]

staticinherited

To call Marching Squares with a cube on its top.

Definition at line 71 of file OgreVolumeIsoSurface.h.

Referenced by Ogre::Volume::DualGridGenerator::addDualCell().

const Source* Ogre::Volume::IsoSurface::mSrc

protectedinherited

To get the isovalue and normal.

Definition at line 48 of file OgreVolumeIsoSurface.h.

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The documentation for this class was generated from the following file:

• OgreVolumeIsoSurfaceMC.h