BVHBuildNode Struct Reference

Public Member Functions
void	InitLeaf (int first, int n, const BBOX_3D &b)
void	InitInterior (int axis, BVHBuildNode *c0, BVHBuildNode *c1)

Public Attributes
BBOX_3D	bounds
BVHBuildNode *	children [2]
int	splitAxis
int	firstPrimOffset
int	nPrimitives

Detailed Description

Definition at line 106 of file bvh_pbrt.cpp.

Member Function Documentation

InitInterior()

void BVHBuildNode::InitInterior ( int  axis, BVHBuildNode *  c0, BVHBuildNode *  c1  )

inline

Definition at line 117 of file bvh_pbrt.cpp.

References bounds, children, nPrimitives, BBOX_3D::Set(), splitAxis, and BBOX_3D::Union().

Referenced by BVH_PBRT::buildUpperSAH(), BVH_PBRT::emitLBVH(), and BVH_PBRT::recursiveBuild().

InitLeaf()

void BVHBuildNode::InitLeaf ( int  first, int  n, const BBOX_3D &  b  )

inline

Definition at line 109 of file bvh_pbrt.cpp.

References bounds, children, firstPrimOffset, and nPrimitives.

Referenced by BVH_PBRT::emitLBVH(), and BVH_PBRT::recursiveBuild().

Member Data Documentation

bounds

BBOX_3D BVHBuildNode::bounds

Definition at line 127 of file bvh_pbrt.cpp.

Referenced by BVH_PBRT::buildUpperSAH(), BVH_PBRT::flattenBVHTree(), BVH_PBRT::HLBVHBuild(), InitInterior(), InitLeaf(), HLBVH_SAH_Evaluator::operator()(), and BVH_PBRT::recursiveBuild().

children

BVHBuildNode* BVHBuildNode::children[2]

Definition at line 128 of file bvh_pbrt.cpp.

Referenced by BVH_PBRT::buildUpperSAH(), BVH_PBRT::flattenBVHTree(), BVH_PBRT::HLBVHBuild(), InitInterior(), InitLeaf(), and BVH_PBRT::recursiveBuild().

firstPrimOffset

int BVHBuildNode::firstPrimOffset

Definition at line 129 of file bvh_pbrt.cpp.

Referenced by BVH_PBRT::buildUpperSAH(), BVH_PBRT::flattenBVHTree(), BVH_PBRT::HLBVHBuild(), InitLeaf(), and BVH_PBRT::recursiveBuild().

nPrimitives

int BVHBuildNode::nPrimitives

Definition at line 129 of file bvh_pbrt.cpp.

Referenced by BVH_PBRT::buildUpperSAH(), BVH_PBRT::flattenBVHTree(), BVH_PBRT::HLBVHBuild(), InitInterior(), InitLeaf(), and BVH_PBRT::recursiveBuild().

splitAxis

int BVHBuildNode::splitAxis

Definition at line 129 of file bvh_pbrt.cpp.

Referenced by BVH_PBRT::buildUpperSAH(), BVH_PBRT::flattenBVHTree(), BVH_PBRT::HLBVHBuild(), InitInterior(), and BVH_PBRT::recursiveBuild().

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

• bvh_pbrt.cpp