Chipmunk Physics

Posted: **Mon Jul 13, 2009 6:21 am**

Just I want to update the velocity of any shape if i press the left/right arrow key. Suppose, initially,the velocity of any shape is 0, if I press left key the velocity will be 200. How can I do this? please suggest me. Do I use cpUpdateVelocity or anotherway?

Posted: **Mon Jul 13, 2009 10:50 am**

Code: Select all

body.v = cpv(vx, vy);

Just keep in mind that making large changes is velocity every frame can cause stability problems when colliding with other objects.

Chipmunk Physics

Moving shapes Using Keyboard

Moving shapes Using Keyboard

Re: Moving shapes Using Keyboard