In video games we often need to slalom a MovieClip between obstacles...err without tweening. This obstacle anticipation//avoidance of  the the cone shaped obstacles technique can be used in the case of enemie spaceships where you want to implement...

In the spirit of the 2006 FIFA worl Cup I decided to use the obstacle avoidance v2 post to slalom a MovieClip between obstacles.  The ball anticipates its future path and avoids the cone shaped obstacles. Drag the obstacles around and make the...

This is the same steering behavior  as the previous post.  It anticipates the clip's future path and avoids the the cone shaped obstacles. What has been added is a  slider that  grows|shrinks the obstacle.  Mathematically this...

This is the first script of a series on obstacle avoidance with unknown trajectories.  This steering behavior anticipates the clip's future path and avoids the the cone shaped obstacles by adding a lateral steering force to the velocity. ...