igor::iContouringCubes Class Reference

#include <iContouringCubes.h>

Public Member Functions
	iContouringCubes ()
void	setVoxelData (iVoxelData *voxelData)
void	setVoxelDataNextLOD (iVoxelData *voxelData)
void	setNextLODVoxelOffset (const iaVector3I &offset)
iMeshPtr	compile (iaVector3I pos, iaVector3I volume, uint32 lod=0, uint32 neighbors=0)

Static Public Member Functions
static float64	calcLODScale (uint32 lod)
static iaVector3f	calcLODOffset (uint32 lod)

Detailed Description

an algorythm inspired by dual contouring and marching cubes

Constructor & Destructor Documentation

iContouringCubes()

igor::iContouringCubes::iContouringCubes

(

)

initialize members

Member Function Documentation

calcLODOffset()

iaVector3f igor::iContouringCubes::calcLODOffset ( uint32  lod )

static

calculates the lod offset based on lod

Parameters

lod

given lod

Returns

offset for given lod

calcLODScale()

float64 igor::iContouringCubes::calcLODScale ( uint32  lod )

static

calculates scale based on LOD

Parameters

lod	the lod to cal the scale for

Returns

the scale of the given lod

compile()

iMeshPtr igor::iContouringCubes::compile	(	iaVector3I	pos,
		iaVector3I	volume,
		uint32	lod = 0,
		uint32	neighbors = 0
	)

compile mesh out of voxel data

Parameters

pos	location in voxel data to be compiled
volume	the size of the are to be compiled

Returns

mesh

setNextLODVoxelOffset()

void igor::iContouringCubes::setNextLODVoxelOffset

(

const iaVector3I &

offset

)

sets offset to next (lower resolution) lod voxel data

Parameters

offset

offset to next lod voxel data

setVoxelData()

void igor::iContouringCubes::setVoxelData

(

iVoxelData *

voxelData

)

sets voxel data to be used

Parameters

voxelData

the voxel data

setVoxelDataNextLOD()

void igor::iContouringCubes::setVoxelDataNextLOD

(

iVoxelData *

voxelData

)

sets voxel data of next LOD level (lower resolution)

voxel data to next LOD is optional

Parameters

voxelData

the voxel data of the next LOD

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

• /home/martin/dev/Igor/src/igor/igor/generation/iContouringCubes.h
• /home/martin/dev/Igor/src/igor/igor/generation/iContouringCubes.cpp