transform.h File Reference

#include "mesh.h"
#include "quad.h"

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Classes
struct	Trf
class	Transformable
	Transformable is a base class for all classes that perform some kind of precalculation of function values on elements. These classes (ShapeFunction, Solution, RefMap) inherit from Transformable the ability to transform integration points to the sub-elements of an element. More...
Functions
void	transform_points (const int np, const QuadPt3D *pt, const Trf *trf, QuadPt3D *tpt)
	Transform points using a transformation.

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Function Documentation

void transform_points	(	const int	np,
		const QuadPt3D *	pt,
		const Trf *	trf,
		QuadPt3D *	tpt
	)

Transform points using a transformation.

Parameters:

[in]	np	- the number of points to transform
[in]	pt	- the array points to transform
[in]	trf	- transformation to use
[out]	tpt	- the array of points to store the result