maths.h File Reference

#include <cassert>
#include <cmath>
#include <iostream>
#include <cstring>
#include <array>
#include "glm/glm.hpp"

Go to the source code of this file.

Classes
struct	vec2_T< T >
	2d Vector class for storing x and y. More...
struct	vec3_T< T >
	3 element Vector class for storing x, y and z. More...
struct	vec4_T< T >
	4 element Vector class for storing x, y, z and w. More...
class	mat< Type, x_dim, y_dim >
	A general matrix class for any size of matrix. More...

Typedefs
typedef vec2_T< float >	vec2
typedef vec3_T< float >	vec3
typedef vec4_T< float >	vec4
typedef mat< float, 4, 4 >	mat4f
typedef mat< float, 3, 3 >	mat3f
typedef mat< double, 4, 4 >	mat4d
typedef mat< double, 3, 3 >	mat3d
typedef mat< int, 4, 4 >	mat4i
typedef mat< int, 3, 3 >	mat3i
typedef mat< unsigned int, 4, 4 >	mat4u
typedef mat< unsigned int, 3, 3 >	mat3u

Functions
template<class Type , size_t x1, size_t y1, size_t x2>
mat< Type, x2, y1 >	operator* (const mat< Type, x1, y1 > &first, const mat< Type, x2, x1 > &second)
	operator overload for matrix multiplication. More...
template<class Type >
mat< Type, 4, 4 >	operator* (const mat< Type, 4, 4 > &first, const mat< Type, 4, 4 > &second)
	operator overload for matrix multiplication (specialized for mat4). More...
template<class Type >
vec3_T< Type >	operator* (const mat< Type, 4, 4 > &mat, const vec3_T< Type > &in)
	operator overload for mat4 multiplication with vec3 . More...
template<class Type >
vec3_T< Type >	operator* (const mat< Type, 3, 3 > &mat, const vec3_T< Type > &in)
	operator overload for mat3 multiplication with vec3. More...
template<class Type >
vec4_T< Type >	operator* (const mat< Type, 4, 4 > &mat, const vec4_T< Type > &in)
	operator overload for mat4 multiplication with vec4. More...

Variables
constexpr float	radian = 3.14159265f / 180.f
constexpr float	epsilon = 1e-4f
constexpr float	pi = 3.14159265f

Typedef Documentation

mat3d

typedef mat<double, 3, 3> mat3d

Definition at line 753 of file maths.h.

mat3f

typedef mat<float, 3, 3> mat3f

Definition at line 751 of file maths.h.

mat3i

typedef mat<int, 3, 3> mat3i

Definition at line 755 of file maths.h.

mat3u

typedef mat<unsigned int, 3, 3> mat3u

Definition at line 757 of file maths.h.

mat4d

typedef mat<double, 4, 4> mat4d

Definition at line 752 of file maths.h.

mat4f

typedef mat<float, 4, 4> mat4f

Definition at line 750 of file maths.h.

mat4i

typedef mat<int, 4, 4> mat4i

Definition at line 754 of file maths.h.

mat4u

typedef mat<unsigned int, 4, 4> mat4u

Definition at line 756 of file maths.h.

vec2

typedef vec2_T<float> vec2

Definition at line 153 of file maths.h.

vec3

typedef vec3_T<float> vec3

Definition at line 305 of file maths.h.

vec4

typedef vec4_T<float> vec4

Definition at line 439 of file maths.h.

Function Documentation

operator*() [1/5]

template<class Type >

vec3_T< Type > operator*	(	const mat< Type, 3, 3 > &	mat,
		const vec3_T< Type > &	in
	)

operator overload for mat3 multiplication with vec3.

Definition at line 731 of file maths.h.

operator*() [2/5]

template<class Type >

mat< Type, 4, 4 > operator*	(	const mat< Type, 4, 4 > &	first,
		const mat< Type, 4, 4 > &	second
	)

operator overload for matrix multiplication (specialized for mat4).

Definition at line 697 of file maths.h.

operator*() [3/5]

template<class Type >

vec3_T< Type > operator*	(	const mat< Type, 4, 4 > &	mat,
		const vec3_T< Type > &	in
	)

operator overload for mat4 multiplication with vec3 .

Definition at line 720 of file maths.h.

operator*() [4/5]

template<class Type >

vec4_T< Type > operator*	(	const mat< Type, 4, 4 > &	mat,
		const vec4_T< Type > &	in
	)

operator overload for mat4 multiplication with vec4.

Definition at line 742 of file maths.h.

operator*() [5/5]

template<class Type , size_t x1, size_t y1, size_t x2>

mat< Type, x2, y1 > operator*	(	const mat< Type, x1, y1 > &	first,
		const mat< Type, x2, x1 > &	second
	)

operator overload for matrix multiplication.

Definition at line 680 of file maths.h.

Variable Documentation

epsilon

constexpr float epsilon = 1e-4f

constexpr

Definition at line 11 of file maths.h.

pi

constexpr float pi = 3.14159265f

constexpr

Definition at line 12 of file maths.h.

radian

constexpr float radian = 3.14159265f / 180.f

constexpr

Definition at line 10 of file maths.h.