I decided the best solution is that after the balls have collided, do all the collision calculations and then move them so that they will be just outside the area where they collided, along the collision vector. My variables are a little differently named, but the principle is the same:

This would go between the equivalent of line 61 and 62 above, where minDist = the sum of the radii and rockDist = the distance between centerpoints.

var rockOffset = minDist – rockDist;
RockB.rock.x -= Math.cos(collisionAngle)*rockOffset;
RockB.rock.y -= Math.sin(collisionAngle)*rockOffset;

To extend the code add:

this.removeMovieClip(ball);

Or for the bowling game:

ball.xspeed = 0
ball.yspeed = 0

on(release){
ball.xspeed = speed_limit
ball.yspeed = speed_limit
}

Easy!

this.removeMovieClip(ball);

Actually i need one more thing, when you click on a ball, it duplicate in 2…
its possible?

thanks

I’m finding the reason and try to fix it.

Anyway, this is cool tutorial that is exactly what I want.

Thanks Emanuele so much.

So, are we saying that instead of:

final_yspeed_1 = new_yspeed_1;
final_yspeed_2 = new_yspeed_2;

we need to put something else? Can anybody provide that? Pandora, I appreciate all the code you provided but I was working through the earlier code and I am finding it difficult to match up your variables names with the original. Could anybody update the original code please?

Thanking you in advance

Si