How do I make a ball bounce in 45 degrees?

Hi there

I want a ball (4x4 Pixel, bullet behaviour) that bounces on walls and objects with 45 degress. Angle of incidence equals angle of reflection. Is this possible?

Thank you :)

The bullet behavior has a bounce off solids property.

You can also use the line of sight behavior cast ray to check angle of incidence of any collision from a point towards a direction.

You already have the angleOfMotion of Bullet, then you can calculate the reflection.

Hi

I tried to manage it with your ideas. But i dont get it to work.

Sometimes the ball just bounces in a rectangle from edge to edge. Or it bounces back from the wall where it came from instead of going forward. Or it bounces trough a wall...

If someone could fix this so I can see how it works, that a ball just bounce with 45 degress. I also would buy you a coffee (paypal, 5 $) ;) Just send me a PM and I send you the cp3 to work on (just 1 layout with ball and walls).

This would be nice!