Bounds detection issues

[neb0lle]

Add better bounds detection in Clamp().

• The current clamp function has issues with agents being rendered out of bounds.
• At the bounds the texture gets saturated and agents accumulate.
• agent.angle recalculation using InvResolveAngle() is not accurate at bounds collision.
• Add feature in Clamp() for random angle agent redirection at bounds collision.

[ghost]

please give accesss

[KunalMaverick]

get i get assigned to this?

[Sohum3]

pls assign