orientation.h File Reference

Functions to compute orientation. More...

#include "../defs.h"
#include "../../ads/tensor/SquareMatrix.h"
#include "orientation.ipp"

Go to the source code of this file.

Functions
template<typename T >
T	computeOrientationDeterminant (const ads::FixedArray< 2, T > &a, const ads::FixedArray< 2, T > &b, const ads::FixedArray< 2, T > &c)
	Compute the orientation determinant.
template<typename T >
T	computeInCircleDeterminant (const ads::FixedArray< 2, T > &a, const ads::FixedArray< 2, T > &b, const ads::FixedArray< 2, T > &c, const ads::FixedArray< 2, T > &d)
	Compute the in-circle determinant.
template<typename T >
bool	isInCircle (const ads::FixedArray< 2, T > &a, const ads::FixedArray< 2, T > &b, const ads::FixedArray< 2, T > &c, const ads::FixedArray< 2, T > &d)
	Return true if d is inside the circle with a, b, and c on its boundary.

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Detailed Description

Functions to compute orientation.