Matrix

MatrixExampleCode

Constructor

function	description
Matrix(float* x)	x is array of length 16
Matrix(Vec3 position)
Matrix(Matrix mat)
Matrix()

Functions

return	function	description
Vec3	[[1]]()	Returns the Right Vector.
Vec3	[[2]]()	Returns the Up Vector.
Vec3	[[3]]()	Returns the At Vector
Vec3	[[4]]()	Returns the position.
Vec3	[[5]]()	Returns the length of right, up and at vector.
Vec3	[[6]]()	Returns the matrix approximated rotation.
	[rightVec)|setUpVec](Vec3 rightVec)	Set right Vector.
	[upVec)|setUpVec](Vec3 upVec)	Set up Vector.
	[atVec)|setAtVec](Vec3 atVec)	Set at Vector.
	[position)|setPosition](Vec3 position)	Set position.
	[rotation)|setRotation](Vec3 rotation)	Set rotation.
	[scale)|setScale](Vec3 scale)	Set scale.
	[[7]]()	Set identity.
	[at, Vec3 up)|createMatrix](Vec3 at, Vec3 up)	Create matrix from the given at and up.
	[right, Vec3 upVec)|createMatrix](Vec3 right, Vec3 up)	Create matrix from the given right and up.
	[up, Vec3 right)|createMatrix](Vec3 up, Vec3 right)	Create matrix from the given up and right.
	[scale)|scale](Vec3 scale)	Scale the matrix right up and at vec by the given scale.
	[value)|scale](float value)	Scale the matrix right up and at vec by the given value.
	[value)|scale](float value)	Scale the matrix right up and at vec by the given value.
	[vec)|translate](Vec3 vec)	Translate this matrix with the given vector.
	[[8]]()	Clear position.
	[[9]]()	Inverse Matrix.
Matrix	[[10]]()	Return a inverse Matrix.
	[[11]]()	Normalize right, up and at vector.
	[axis, float degrees)|rotate](Vec3 axis, float rad)	Set fixed rotation around a given axis.

Operators

return	function	description
Matrix	Matrix * Matrix
Vec4	Matrix * Vec4
Vec3	Matrix * Vec3	equal to Matrix * Vec4(Vec3(), 1.0)
Matrix	Matrix * float
bool	Matrix == Matrix