Sphere2D Class Reference

Just methods to calculate the position and dimension of a 2D sphere under given constraints (see the .cpp file). More...

#include <Sphere.h>

List of all members.

Static Public Member Functions
static bool	FillIn (const Vec3 &, const Vec3 &, const Vec3 &, double, double, double, Vec3 &, double &)
static bool	FillInWP (const Vec3 &, const Vec3 &, const Vec3 &, const Vec3 &, double, double, Vec3 &, double &)
static bool	FillInWP (const Vec3 &, const Vec3 &, const Vec3 &, double, double, Vec3 &, int wsol=1)

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Detailed Description

Just methods to calculate the position and dimension of a 2D sphere under given constraints (see the .cpp file).

Author:

David Place, Steffen Abe $Revision$ $Date$

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Member Function Documentation

bool Sphere2D::FillIn	(	const Vec3 &	P1,
		const Vec3 &	P2,
		const Vec3 &	P3,
		double	r1,
		double	r2,
		double	r3,
		Vec3 &	M,
		double &	r
	)		[static]

Fit circle between 3 circles

Parameters:

iP1	center of 1st circle
iP2	center of 2nd circle
iP3	center of 3rd circle
r1	radius of 1st circle
r2	radius of 2st circle
r3	radius of 3rd circle
M	center of fitted circle (output)
r	radius of fitted circle (output)

Referenced by ARandomAssembly2D::findAFit().

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bool Sphere2D::FillInWP	(	const Vec3 &	iP1,
		const Vec3 &	iP2,
		const Vec3 &	iO,
		const Vec3 &	iD,
		double	r1,
		double	r2,
		Vec3 &	M,
		double &	r
	)		[static]

Fit circle between 2 circles and a line

Parameters:

iP1	center of 1st circle
iP2	center of 2nd circle
iO	origin of line
iD	direction of line
r1	radius of 1st circle
r2	radius of 2st circle
M	center of fitted circle (output)
r	radius of fitted circle (output)

Referenced by ARandomAssembly2D::findAFit().

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bool Sphere2D::FillInWP	(	const Vec3 &	iP1,
		const Vec3 &	iO,
		const Vec3 &	iD,
		double	r1,
		double	r,
		Vec3 &	M,
		int	wsol = 1
	)		[static]

Fit circle of fixed radius between circle and line. The equation has always 2 valid solutions, wsol select which solution sould be returned

Parameters:

iP1	center of circle
iO	origin of line
iD	direction of line
r1	radius of circle
M	center of fitted circle (output)
r	radius of fitted circle (output)
wsol	select which solution sould be returned

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

• Sphere2d.h
• Sphere2d.cpp