Murl::Resource::IMesh::Raw::BoundingLeaf Struct Reference

A bounding volume hierarchy leaf. More...

#include <murl_resource_i_mesh.h>

Detailed Description

A bounding volume hierarchy leaf.

Public Attributes
Float	mFaceNormalX
	The X component of the leaf triangle's face normal.
Float	mFaceNormalY
	The Y component of the leaf triangle's face normal.
Float	mFaceNormalZ
	The Z component of the leaf triangle's face normal.
UInt32	mTriangleIndex
	The leaf's triangle index.
UInt32	mSurfaceIndex
	The index into the array of collision surfaces (see Iff::CollisionSurfaceChunk).
SInt32	mVertexIndex0
	The zero-based index of the first BoundingVertex of the triangle.
SInt32	mVertexIndex1
	The zero-based index of the second BoundingVertex of the triangle.
SInt32	mVertexIndex2
	The zero-based index of the third BoundingVertex of the triangle.
SInt32	mAdjacentTriangleIndex0
	The index of the triangle adjacent to the first edge (0-1).
SInt32	mAdjacentTriangleIndex1
	The index of the triangle adjacent to the second edge (1-2).
SInt32	mAdjacentTriangleIndex2
	The index of the triangle adjacent to the third edge (2-0).
Float	mUConstant1
	Used to calculate barycentric coordinates u, v, w.
Float	mUConstant2
	Used to calculate barycentric coordinates u, v, w.
Float	mVConstant1
	Used to calculate barycentric coordinates u, v, w.
Float	mVConstant2
	Used to calculate barycentric coordinates u, v, w.
UInt32	mDominantAxis
	Used to calculate barycentric coordinates u, v, w.
Float	mBoundingSphereCenterX
	The X coordinate of the node's bounding sphere.
Float	mBoundingSphereCenterY
	The Y coordinate of the node's bounding sphere.
Float	mBoundingSphereCenterZ
	The Z coordinate of the node's bounding sphere.
Float	mBoundingSphereCenterW
	The W coordinate of the node's bounding sphere.
Float	mBoundingSphereRadius
	The radius of the node's bounding sphere.

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

• murl_resource_i_mesh.h