%STOPCUBICBEZ Stop Cubic Bezier Curve % generates the last two control points of a previous curve to finish off a % sequence of cubic Bezier curves % % Syntax: CP = stopCubicBez(CP, P, vel) % % Inputs: % CP - control point matrix % P - position of the last control point % vel - vector giving the desired velocity (dr/dt) at the end of the curve % % Outputs: % CP - control point matrix % % See also: STARTCUBICBEZ, GOTHROUGH % Author: Travis Hydzik % Last revision: 19 October 2004 function CP = stopCubicBez(CP, P, vel) CP = [ CP P - vel/3 P ];