[name]

A 4x4 Matrix.

Example

// Simple rig for rotating around 3 axes

var m = new THREE.Matrix4();

var m1 = new THREE.Matrix4();
var m2 = new THREE.Matrix4();
var m3 = new THREE.Matrix4();

var alpha = 0;
var beta = Math.PI;
var gamma = Math.PI/2;

m1.setRotationX( alpha );
m2.setRotationY( beta );
m3.setRotationZ( gamma );

m.multiply( m1, m2 );
m.multiplySelf( m3 );

Constructor

[name]( [page:Float n11], [page:Float n12], [page:Float n13], [page:Float n14], [page:Float n21], [page:Float n22], [page:Float n23], [page:Float n24], [page:Float n31], [page:Float n32], [page:Float n33], [page:Float n34], [page:Float n41], [page:Float n42], [page:Float n43], [page:Float n44] )

Properties

.[page:Float n11]

.[page:Float n12]

.[page:Float n13]

.[page:Float n14]

.[page:Float n21]

.[page:Float n22]

.[page:Float n23]

.[page:Float n24]

.[page:Float n31]

.[page:Float n32]

.[page:Float n33]

.[page:Float n34]

.[page:Float n41]

.[page:Float n42]

.[page:Float n43]

.[page:Float n44]

Methods

.set( [page:Float n11], [page:Float n12], [page:Float n13], [page:Float n14], [page:Float n21], [page:Float n22], [page:Float n23], [page:Float n24], [page:Float n31], [page:Float n32], [page:Float n33], [page:Float n34], [page:Float n41], [page:Float n42], [page:Float n43], [page:Float n44] ) [page:Matrix4]

Sets all fields of this matrix.

.identity() [page:Matrix4]

Resets this matrix to identity.

.copy( [page:Matrix4 m] ) [page:Matrix4]

Copies a matrix m into this matrix.

.lookAt( [page:Vector3 eye], [page:Vector3 center], [page:Vector3 up], ) [page:Matrix4]

Constructs a rotation matrix, looking from eye towards center with defined up vector.

.multiply( [page:Matrix4 a], [page:Matrix4 b] ) [page:Matrix4]

Sets this matrix to a * b.

.multiplySelf( [page:Matrix4 m] ) [page:Matrix4]

Multiplies this matrix by m.

.multiplyToArray( [page:Matrix4 a], [page:Matrix4 b], [page:Array r] ) [page:Matrix4]

Sets this matrix to a * b and sets result into flat array r.
Destination array can be regular Array or TypedArray.

Source

src/[path].js