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Public Member Functions | Public Attributes | List of all members
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().

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