Matrix4x4

Constructors

this

this(float a, float b, float c, float d, float e, float f, float g, float h, float i)

CTor

Members

Functions

det

float det()

Calculate the determinant

getInverse

Matrix4x4 getInverse()

Returns the inverse Matrix of the current. If the current matrix has a determinant of approximately zero, the identity Matrix (.init) is returned.

getValues

inout(float[16]) getValues()

Returns the 16 values of the Matrix by ref

loadIdentity

Matrix4x4 loadIdentity()

Reset the current Matrix to the identity Matrix

lookAt

void lookAt(const Vector3f eye, const Vector3f look, const Vector3f up)

Calculates a View-Matrix

opBinary

Matrix4x4 opBinary(ref const Matrix4x4 mat)

Supported operations: only *

opEquals

bool opEquals(ref const Matrix4x4 mat)

Compares two Matrices approximately

opIndex

inout(float) opIndex(ubyte index)

Returns a specific value by index

opOpAssign

Matrix4x4 opOpAssign(ref const Matrix4x4 math)

Supported operations: only *=

ortho

bool ortho(const Rect rect, float zNear = 1, float zFar = -1)

Calculate a prthographic projection

perspective

void perspective(float fov, float ratio, float nearp, float farp)

Calculate a perspective projection

rotate

Matrix4x4 rotate(float angle)

Rotate the Matrix about angle (in degree!)

rotate

Matrix4x4 rotate(float angle, const Vector2f center)

Rotate the Matrix about angle (in degree!) about the given center position

scale

Matrix4x4 scale(const Vector2f scale)

Scale the Matrix about factor scale

scale

Matrix4x4 scale(const Vector2f scale, const Vector2f center)

Scale the Matrix about factor scale about the given center position

translate

Matrix4x4 translate(const Vector2f vec)

Translate the Matrix

• Matrix4x4