tagGame::Util2D Class Reference

Some useful utilities for 2D vectors. More...

#include <Util2D.h>

List of all members.

Static Public Member Functions
static RealMatrix	perpendicularTo (RealVec const &v)
	Return the two vectors perpendicular to v.
static RealVec	perpendicularTo (RealVec const &v, RealVec const &d)
	Return the vector perpendicular to v that is closest in direction to d.
static RealVec	dir (Real const t)
static RealVec	uniformDir ()
static RealVec	normalDir (Real const mean, Real const std)
static Real	angle (RealVec const &v)
static RealMatrix	rotationMatrix (Real const t)
static RealVec	randomPosition (RealVec const &worldDim)
static RealMatrix	tagentLinePts (RealVec const &p, RealVec const &center, Real const radius)
	Computes points on circle and on tangent line of p to circle.
static RealMatrix	perpendicularLinePts (RealVec const &p, RealVec const &center, Real const radius)
	Computes points on circle that intersects with the line perpendicular to the line from p to center.
Static Public Attributes
static const size_t	dim = 2

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Detailed Description

Some useful utilities for 2D vectors.

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

• Util2D.h
• Util2D.cpp

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