just testing a concept - it basically works - balls bump into each other and trigger sounds. The patch is a bit of a mess - I didn't mean to take it this far - kept adding bits. There are a couple of abstractions so put the whole folder in your path and load [collision_main]. (The [up_and_down] abstraction is the best part of the whole thing.)

Simon

If you have problems with the zip file please let me know - I'm using a mac computer - as far as I know this is just a regular zip file.

http://www.pdpatchrepo.info/hurleur/collision.zip

Hey Simon, this zipfile works without a problem and the patch looks very nice... I'll play around with it when at home.

this one is cool.

if you change the receive symbol for the number box over the ball 4 subpatch to 'rspeed4' it will do more than bounce in place. All the events are controlled with [sel] objects in the timer subpatch.
-the line objects I have controlling the speeds aren't doing anything because the speeds are only updated when the balls collide.

love playing w/ the sound. messing w/ the speed now...

that's a really cool patch

it would be great to be able to click on the ball and drag it to launch it, controlling direction and velocity with the mouse !

@BerengerRecoules said:

that's a really cool patch

it would be great to be able to click on the ball and drag it to launch it, controlling direction and velocity with the mouse !

Thanks, I'm working on something like that now.

Very cool. What about bouncing balls? A bit like a pinball machine.