CastCollider

I am wanting to filter triggers from a collider cast. What is the easiest way to check if a hit has a certain component on it or if the hit is a trigger? I'm working from the ECS Physics Samples. Here is my current code.

Code (CSharp):

1.    MaxHitsCollector<ColliderCastHit> castCollector = new MaxHitsCollector<ColliderCastHit>(1.0f, ref castHits);
2.       ColliderCastInput castInput = new ColliderCastInput()
3.       {
4.         Collider = collider,
5.         Orientation = quaternion.identity,
6.         Start = origin,
7.         End = origin + rayDirection
8.       };
9.       world.CastCollider(castInput, ref castCollector);
10.    
11.       for(int hitIndex = 0; hitIndex < castCollector.NumHits; hitIndex++)
12.       {
13.         var hit = castCollector.AllHits[hitIndex];
14.         // Wanting to check if hit is a trigger here.
15.       }
16.     }

 

Not sure about the trigger, but for component checking you can use

Code (CSharp):

1. var entity = collisionWorld.Bodies[hit.RigidBodyIndex].Entity

to extract the entity, which you can then use to check for a certain component (via HasComponent).
There may be a more straightforward way, but this is the one I use currently.