Multi-Pierce Raycast Shot.

Question

What I'm asking about is how to make a non-projectile shot pierce through multiple objects. Preferably in C#. However, I also am looking for a way to govern the pierce, due to the long range of the weapon I'm setting this on, infinite pierce would be far too powerful.

I have a basic shooting script (based highly off of the Intro to Shooter Mechanics tutorial example, with small, mostly immaterial changes), and I am trying to extend it a bit by using this. But, I am fine with just dropping the one I'm currently using, and writing a new one if needed.

Answer 1

Answer by doublemax · Jan 18, 2017 at 09:24 PM

Physics.RaycastAll: https://docs.unity3d.com/550/Documentation/ScriptReference/Physics.RaycastAll.html

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Answer 2

Answer by Seik_Luceid · Nov 05, 2019 at 01:45 PM

         float maxPierceDistance = 100f;
         Ray ray = mainCamera.ScreenPointToRay(Input.mousePosition);
         RaycastHit blockHit;
         if(Physics.Raycast(ray, out blockHit, maxPierceDistance, LayerMask.GetMask("Cover")))
         {
             maxPierceDistance = blockHit.distance;
         }
         RaycastHit[] hit = Physics.RaycastAll(ray, maxPierceDistance, LayerMask.GetMask("Enemy"));

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Multi-Pierce Raycast Shot.

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