Simplex2 Class Reference

Implicit simplex decomposition of the place. More...

#include <simplex.h>

Public Member Functions
	Simplex2 (const double &=1.0)
	Create a simplex array.
	~Simplex2 ()
	Empty.
double	Size () const
	Return the size of the simplex structure.
Vector2	Vertex (int, int) const
	Compute a point on the simplex structure.
Vector2	Vertex (const QPoint &) const
	Compute a point on the simplex structure.
Triangle2	Corners (const Vector2 &) const
	Compute the triangle containing the argument point.

Protected Attributes
double	size = 1.0
	Size.

Static Protected Attributes
static const double	G2 = (3.0 - sqrt(3.0)) / 6.0
	Unskew factors for planar case.
static const Vector2	Y2 = Matrix2::RotationTwoThirdsPi * X2
	Local frame.

Detailed Description

Implicit simplex decomposition of the place.

In the plane, the simplex shape is an equilateral triangle.

Constructor & Destructor Documentation

Simplex2()

Simplex2::Simplex2 ( const double & s = 1.0 )

explicit

Create a simplex array.

Parameters

s

Size.

Member Function Documentation

Corners()

Triangle2 Simplex2::Corners

(

const Vector2 &

q

)

const

Compute the triangle containing the argument point.

Parameters

q

Point.

Vertex() [1/2]

Vector2 Simplex2::Vertex ( const QPoint & p ) const

inline

Compute a point on the simplex structure.

Parameters

p	Integer point coordinates.

Vertex() [2/2]

Vector2 Simplex2::Vertex ( int i, int j ) const

inline

Compute a point on the simplex structure.

Parameters

i,j	Integer coordinates.