Help with formula (reflection angle)

I'd like to create a shot preview line in my game. Just like a shot preview in many pool/billiards games. My game is a top down view, and I essentially need a line that would change in length relative to how strong the shot is, and would collide with barriers to show the reflection or bank of the shot.

Any advice?

Comments

  • dapiondapion Member, PRO Posts: 353

    look for the project "AngrySnowman"
    I can remember it was a shoot preview in there.

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