multiplyByTranslation
fun multiplyByTranslation(matrix: Matrix4, translation: Cartesian3, result: Matrix4): Matrix4(source)
Multiplies a transformation matrix (with a bottom row of [0.0, 0.0, 0.0, 1.0]) by an implicit translation matrix defined by a Cartesian3. This is an optimization for Matrix4.multiply(m, Matrix4.fromTranslation(position), m); with less allocations and arithmetic operations.
// Instead of Matrix4.multiply(m, Matrix4.fromTranslation(position), m);
Matrix4.multiplyByTranslation(m, position, m);Content copied to clipboard
Return
The modified result parameter.
Parameters
matrix
The matrix on the left-hand side.
translation
The translation on the right-hand side.
result
The object onto which to store the result.