multiplyScalarAndAdd function
Adds two mat2's after multiplying each element of the second operand by a scalar value.
@param {mat2} out the receiving vector @param {ReadonlyMat2} a the first operand @param {ReadonlyMat2} b the second operand @param {Number} scale the amount to scale b's elements by before adding @returns {mat2} out
Implementation
List<double> multiplyScalarAndAdd(List<double> out, List<double> a, List<double> b, double scale) {
out[0] = a[0] + b[0] * scale;
out[1] = a[1] + b[1] * scale;
out[2] = a[2] + b[2] * scale;
out[3] = a[3] + b[3] * scale;
return out;
}