cocos2d for iPhone

A fast, easy to use, free, and community supported 2D game engine

1. 

   max9xs
   Member

   I have game like air hokey gold...

   Dynamic objects in space, boundaries of static shapes at the all 4 sides,

   I have also implemented cpMouse effect to touch on dynamic bodies and move according to finger..

   But when i move the finger fast on screen by catching the block, sometimes block goes out side the screen....without detecting boundaries.

   I have used static shapes, and also return 1 in collision detection...

   How can i resolve this problem ? Can anyone have idea about that ?

   May be its due to low fps ? my game fps remains 30.

   Thanks in Advance...

   Posted 1 year ago #
2. 

   steg90
   Member

   In the Box2D world this is tunneling I believe. Fast moving objects can be said to be bullets so to speak, does chupmunk not have something similiar?

   Posted 1 year ago #
3. 

   max9xs
   Member

   @steg90 : I dont know much about Box2d..but i did not found any functionality in chipmunk like that..

   Posted 1 year ago #
4. 

   pabloruiz55
   Member

   No chipmunk does not have that. You can increase the number of steps of the simulation and the number of iterations, and hope it works.
   Also change the boundaries to be squares instead of lines.
   Try to cap the max speed the object can move at.

   That is all i can think of that could help you.

   Posted 1 year ago #
5. 

   max9xs
   Member

   @pabloruiz55 : Thanks for your response, You are right i have used boundaries lines..... but the increasing in number of steps will slowdown the fps ? am i right ?

   Is there having any another solutions for that ?

   Posted 1 year ago #

RSS feed for this topic

Reply

You must log in to post.