Matrix

Base template for all matrix-types. Params: E = all values get stored as this type rows_ = rows of the matrix cols_ = columns of the matrix layout = matrix layout

struct Matrix (

uint rows_

uint cols_

Layout layout = Layout.rowMajor

) if (

rows_ >= 1 &&

cols_ >= 1

) {

static const

uint rows;

static const

uint cols;

E[cols][rows] _matrix;

E[rows][cols] _matrix;

void toString(void delegate(scope const(char)[]) @(safe) sink);

string toPrettyString();

this(Args args);

void clear(E value);

void makeIdentity();

static Matrix identity();

void transpose();

Matrix!(E, cols, rows) transposed();

}

Constructors

this this(Args args): Constructs the matrix: If a single value is passed, the matrix will be cleared with this value (each column in each row will contain this value). If a matrix with more rows and columns is passed, the matrix will be the upper left nxm matrix. If a matrix with less rows and columns is passed, the passed matrix will be stored in the upper left of an identity matrix. It's also allowed to pass vectors and scalars at a time, but the vectors dimension must match the number of columns and align correctly. Examples: --- mat2 m2 = mat2(0.0f); // mat2 m2 = mat2(0.0f, 0.0f, 0.0f, 0.0f); mat3 m3 = mat3(m2); // mat3 m3 = mat3(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f); mat3 m3_2 = mat3(vec3(1.0f, 2.0f, 3.0f), 4.0f, 5.0f, 6.0f, vec3(7.0f, 8.0f, 9.0f)); mat4 m4 = mat4.identity; // just an identity matrix mat3 m3_3 = mat3(m4); // mat3 m3_3 = mat3.identity ---

Alias This

_matrix

Members

Functions

clear void clear(E value): Sets all values of the matrix to value (each column in each row will contain this value).
makeIdentity void makeIdentity(): Makes the current matrix an identity matrix.
toPrettyString string toPrettyString()
toString void toString(void delegate(scope const(char)[]) @(safe) sink)
transpose void transpose(): Transpose Current Matrix.
transposed Matrix!(E, cols, rows) transposed()

Static functions

identity Matrix identity()

Variables

_matrix E[cols][rows] _matrix;: Matrix row-major in memory.