dtUtil::PolarDecomp Class Reference

PolarDecomp is a class that will take a 4x4 Matrix and break it up into the following components Rotation, Scale, and Translation. More...

#include <polardecomp.h>

List of all members.

Static Public Member Functions
static float	Decompose (const osg::Matrix &M, osg::Matrix &Q, osg::Matrix &S, osg::Vec3 &T)
	Find Polar Decomposition of Matrix M: Q=Rotation, S=Scale/Stretch, T=Translation.

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Detailed Description

PolarDecomp is a class that will take a 4x4 Matrix and break it up into the following components Rotation, Scale, and Translation.

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Member Function Documentation

float PolarDecomp::Decompose	(	const osg::Matrix &	M,
		osg::Matrix &	Q,
		osg::Matrix &	S,
		osg::Vec3 &	T
	)			[static]

Find Polar Decomposition of Matrix M: Q=Rotation, S=Scale/Stretch, T=Translation.

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