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PLib::HPoint_nD Class Template Reference

A class for point in the homogeneous space. More...

#include <matrix/hpoint_nd.h>

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Detailed Description

template<class T, int N>
class PLib::HPoint_nD< T, N >

A class for point in the homogeneous space.

When using B-splines, homogeneous points are used. They are defined with n+1 dimension points such as $(wx,wy,wz,w)$. In 3D space, a homogenouse point is equivalent to (x/w,y/w,z/w).

This class also defines basic mathematical operators for homogeneous points.

Warning:

Only classes for the case of N=2 or N=3 are defined.

Author:

Philippe Lavoie

Date:

4 October 1996

Definition at line 58 of file hpoint_nd.h.

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

• hpoint_nd.h

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