rotateTXY method
Updates the value of this transformation to that of a rotation around a given point composed with the current value. Positive angles correspond to a rotation in the counter-clockwise direction.
@param theta the angle to rotate by, in radians @param x the x-ordinate of the rotation point @param y the y-ordinate of the rotation point @return this transformation, with an updated matrix
Implementation
AffineTransformation rotateTXY(double theta, double x, double y) {
compose(rotationInstanceTXY(theta, x, y));
return this;
}