GU_Measure Class Reference

#include <GU_Measure.h>

List of all members.

Static Public Member Functions
static void	computePerimeter (GU_Detail &gdp, GEO_AttributeHandle &perimeter, const GB_PrimitiveGroup *group)
static void	computeArea (GU_Detail &gdp, GEO_AttributeHandle &area, const GB_PrimitiveGroup *group)
static void	computeCurvature (GU_Detail &gdp, GEO_AttributeHandle &curvature, GEO_AttributeHandle &normal, const GB_PointGroup *pgroup, fpreal min, fpreal max)
static void	computeVolume (GU_Detail &gdp, UT_Vector3 &refpt, GEO_AttributeHandle &volume, const GB_PrimitiveGroup *group)

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Detailed Description

Definition at line 31 of file GU_Measure.h.

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Member Function Documentation

static void GU_Measure::computeArea	(	GU_Detail &	gdp,
		GEO_AttributeHandle &	area,
		const GB_PrimitiveGroup *	group
	)			[static]

Measure the area of primitives The area of each primitive will be computed and stored in the attribute handle passed in. The attribute handle MUST point to a primitive attribute.

static void GU_Measure::computeCurvature	(	GU_Detail &	gdp,
		GEO_AttributeHandle &	curvature,
		GEO_AttributeHandle &	normal,
		const GB_PointGroup *	pgroup,
		fpreal	min,
		fpreal	max
	)			[static]

Measure the curvature of points The curvature of each point will be computed and stored in the attribute handle passed in. The normal attribute handle should point to an attribute containing the normal for each point (which does not have to be normalized). This is used in the curvature computations. The curvature computed is an approximation which is more accurate for polygon meshes. No special code is used to compute curvature on higher order surfaces.

static void GU_Measure::computePerimeter	(	GU_Detail &	gdp,
		GEO_AttributeHandle &	perimeter,
		const GB_PrimitiveGroup *	group
	)			[static]

Measure the perimeter of primitives The perimeter of each primitive will be computed and stored in the attribute handle passed in. The attribute handle MUST point to a primitive attribute.

static void GU_Measure::computeVolume	(	GU_Detail &	gdp,
		UT_Vector3 &	refpt,
		GEO_AttributeHandle &	volume,
		const GB_PrimitiveGroup *	group
	)			[static]

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

• GU/GU_Measure.h