/// <summary> /// Casts a convex shape against the collidable. /// </summary> /// <param name="castShape">Shape to cast.</param> /// <param name="startingTransform">Initial transform of the shape.</param> /// <param name="sweep">Sweep to apply to the shape.</param> /// <param name="result">Hit data, if any.</param> /// <returns>Whether or not the cast hit anything.</returns> public bool ConvexCast(ConvexShapes.ConvexShape castShape, ref RigidTransform startingTransform, ref System.Numerics.Vector3 sweep, out RayCastResult result) { var outputOverlappedElements = PhysicsResources.GetCollidableList(); BoundingBox boundingBox; castShape.GetSweptBoundingBox(ref startingTransform, ref sweep, out boundingBox); CollidableTree.GetOverlaps(boundingBox, outputOverlappedElements); result = new RayCastResult(); result.HitData.T = float.MaxValue; for (int i = 0; i < outputOverlappedElements.Count; ++i) { RayHit hit; if (outputOverlappedElements.Elements[i].ConvexCast(castShape, ref startingTransform, ref sweep, out hit)) { if (hit.T < result.HitData.T) { result.HitData = hit; result.HitObject = outputOverlappedElements.Elements[i]; } } } PhysicsResources.GiveBack(outputOverlappedElements); return result.HitData.T < float.MaxValue; }