#include <smoothNormals.h>

Static Public Member Functions
static HD_API VtArray< GfVec3f >	ComputeSmoothNormals (Hd_VertexAdjacency const adjacency, int numPoints, GfVec3f const pointsPtr)

static HD_API VtArray< GfVec3d >	ComputeSmoothNormals (Hd_VertexAdjacency const adjacency, int numPoints, GfVec3d const pointsPtr)

static HD_API VtArray < HdVec4f_2_10_10_10_REV >	ComputeSmoothNormalsPacked (Hd_VertexAdjacency const adjacency, int numPoints, GfVec3f const pointsPtr)

static HD_API VtArray < HdVec4f_2_10_10_10_REV >	ComputeSmoothNormalsPacked (Hd_VertexAdjacency const adjacency, int numPoints, GfVec3d const pointsPtr)

Detailed Description

Hd_SmoothNormals encapsulates mesh smooth normals information. It uses passed-in adjacency information and points data to compute smooth per-vertex normals. It does this by averaging face normals of faces surrounding a vertex.

Definition at line 29 of file smoothNormals.h.

Member Function Documentation

static HD_API VtArray<GfVec3f> Hd_SmoothNormals::ComputeSmoothNormals	(	Hd_VertexAdjacency const *	adjacency,
		int	numPoints,
		GfVec3f const *	pointsPtr
	)

static

Computes the smooth normals result using the supplied adjacency information and points data. Returns an array of the same size and type as the source points, with optional packing.

static HD_API VtArray<GfVec3d> Hd_SmoothNormals::ComputeSmoothNormals	(	Hd_VertexAdjacency const *	adjacency,
		int	numPoints,
		GfVec3d const *	pointsPtr
	)

static

static HD_API VtArray<HdVec4f_2_10_10_10_REV> Hd_SmoothNormals::ComputeSmoothNormalsPacked	(	Hd_VertexAdjacency const *	adjacency,
		int	numPoints,
		GfVec3f const *	pointsPtr
	)

static

static HD_API VtArray<HdVec4f_2_10_10_10_REV> Hd_SmoothNormals::ComputeSmoothNormalsPacked	(	Hd_VertexAdjacency const *	adjacency,
		int	numPoints,
		GfVec3d const *	pointsPtr
	)

static

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

pxr/imaging/hd/smoothNormals.h

Static Public Member Functions

Detailed Description

Member Function Documentation