motor fail (need help for SIMPLE script)

[francky380a380]

Hi, i try to make a motor with onCollide script but it doesn't works !! So i made it with laser and it works.

But i want to fix my onCollide motor, can you help me. When it collides a billion of circle spawn whereas I only want one, I try to change every layers but nothing changed.


My scene is in the post (press Enter to "start" engine)

[Kilinich]

1) don't forget to put : before =
2) add heteroCollide := false to prevent circles from colliding each other.

[francky380a380]

THANK YOU !!!

what did resolve the problem? The ":" of the collideset or the heteroCollide or the both ??

Why do i have to put ":=" and not "=" ? I have to wright this every time or only on spawn object ?

[Kilinich]

use = for already existing variables
use := for creating new variables/objects

heteroCollide is the same checkbox as "No self collision", collideSet is collision group. So set it as you need.

[pnvv]

I had this problem too and I found the cause was the spawned circles collided with the scripted circle. Adding HeteroCollide := false fixed all this.