%GOTHROUGH Go Through % generates the last two control points of a previous curve and the first % two control points of a subsequent curve and appends them to CP % % Syntax: CP = goThrough(CP, P, vel) % % Inputs: % CP - control point matrix % P - position of the end of the last curve/start of next curve % vel - required rate and direction (dr/dt) at which you want to travel through the point P % % Outputs: % CP - control point matrix % % See also: STARTCUBICBEZ, STOPCUBICBEZ % Author: Travis Hydzik % Last revision: 19 October 2004 function CP = goThrough(CP, P, vel) CP = [ CP P - vel/3 P P P + vel/3 ];