   what is a colliision box
  pls tell me what a collision box is???   
  If I understand your question correctly, a collision box is a box that bounds an object in space where if another external object pass the bounding points, the front,back,left,right side, thenthere is a collision.Imagine a ball thats inside a outlined box. The ball lies within the box. Whenever the ball moves, the box moves in a way that it seems part of the box.And the reason for that box could be  to detect a presence of an external object.It could do this by checking if the external object has gone inside the box orif its still outside the box. If its inside the box then you can say that thereis a collision between the box and the external object, and if this is the case,then all the box represents is a checking zone for the ball, to see if an externalobject has hit it, so there would be a collision between the ball and the externalobject because the box represents a boundary for checking collision between theball in this case and another external object.   ;Quote:pls tell me what a collision box is???Here are some terms/phrases you can use to search for information:AABBOBBbounding boxbounding volumebroad-phase collision detectioncollision detection algorithmsseparating axis theorem   ;Try the first result.   