Math Namespace Reference

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Detailed Description

Manipulation of mathematical objects (Matrices, Vectors) used for easy manipulation of 3D Objects.

Classes
class	Matrix
	Operations on matrices. More...
class	Point
	Simple 2D point. More...
class	Transform
	Defining matrices of any 3D transformations like scaling, rotation and translation. More...
class	Rotate
	Rotation factory. More...
class	Translate
	Helper class for translating by [x,y,z] vector coordinates. More...
class	Scale
	Helper class for scaling by a given [x,y,z] factors. More...
class	Tuple
	Tuple of some numerical elements in range 0 - 1.0 with defined operations. Suitable for creating vectors and colors. More...
class	Vector
	Class which holds point-related information. More...
Functions
template<typename T>
T	Abs (T arg)
const Double	PI (3.1415926535897932384626433832795)
std::ostream &	operator<< (std::ostream &os, const Matrix &M)
std::ostream &	operator<< (std::ostream &os, const Vector &V)

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Function Documentation

template<typename T>

T Math::Abs

(

T

arg

)

[inline]

Return absolute value of arg

Definition at line 19 of file Abs.hh.

Referenced by World::Camera::Camera().

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std::ostream& Math::operator<<	(	std::ostream &	os,
		const Vector &	V
	)

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Definition at line 25 of file Vector.cc.

References Math::Tuple< T, DoCropping, Count >::Dump().

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std::ostream& Math::operator<<	(	std::ostream &	os,
		const Matrix &	M
	)

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Definition at line 28 of file Matrix.cc.

References Math::Matrix::D, and operator<<().

Referenced by operator<<().

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const Double Math::PI

(

3.

1415926535897932384626433832795

)

Internal representation of PI number

Referenced by World::Sphere::UVAt().

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