Trajectory

Description:              Move a Layered Graphic and return a Trajectory value.

Returns:                    Trajectory

Usage:                       Steady State

Format:                      Trajectory(Normalize, Path)

Parameters:             Normalize     { Normalize }  { required }  { no default: }

                                                Any expression that returns a Normalize value. This gives the low and high scales for the animation.

                                    Path     { Path }  { required }  { no default: }

                                                Any expression which returns a Path value, which specifies the path along which the object moves.

Comments:               This function must be called from within a window; that is to say, if for example the user uses the application template and has Graphics and Calculations as the two modules of the application, the Trajectory statement must go into Graphics.

Example:

bucketTraj = Trajectory(Normalize(bucketPos, 0, 100),

                        bucketPath); 

If this Trajectory value is used in a Point, or in a layered graphics function, that graphic will move along the path bucketPath. If bucketPos is 0, the graphic will be displayed at the beginning of bucketPath; if bucketPos is 100, the graphic will be displayed at the end of bucketPath.

See Also:

Normalize | Path | Point