public unsafe void RigidBodyCastRayTest()
{
Physics.RigidBody rigidbody = Unity.Physics.RigidBody.Zero;
const float size = 1.0f;
const float convexRadius = 0.0f;
var rayStartOK = new float3(-10, -10, -10);
var rayEndOK = new float3(10, 10, 10);
var rayStartFail = new float3(-10, 10, -10);
var rayEndFail = new float3(10, 10, 10);
rigidbody.Collider = (Collider *)BoxCollider.Create(new BoxGeometry
{
Center = float3.zero,
Orientation = quaternion.identity,
Size = size,
BevelRadius = convexRadius
}).GetUnsafePtr();
var raycastInput = new RaycastInput();
var closestHit = new RaycastHit();
var allHits = new NativeList <RaycastHit>(Allocator.Temp);
// OK case : Ray hits the box collider
raycastInput.Start = rayStartOK;
raycastInput.End = rayEndOK;
raycastInput.Filter = CollisionFilter.Default;
Assert.IsTrue(rigidbody.CastRay(raycastInput));
Assert.IsTrue(rigidbody.CastRay(raycastInput, out closestHit));
Assert.IsTrue(rigidbody.CastRay(raycastInput, ref allHits));
// Fail Case : wrong direction
raycastInput.Start = rayStartFail;
raycastInput.End = rayEndFail;
Assert.IsFalse(rigidbody.CastRay(raycastInput));
Assert.IsFalse(rigidbody.CastRay(raycastInput, out closestHit));
Assert.IsFalse(rigidbody.CastRay(raycastInput, ref allHits));
}
public unsafe void RigidBodyCastRayTest()
{
Physics.RigidBody rigidbody = Unity.Physics.RigidBody.Zero;
const float size = 1.0f;
const float convexRadius = 1.0f;
var rayStartOK = new float3(-10, -10, -10);
var rayEndOK = new float3(10, 10, 10);
var rayStartFail = new float3(-10, 10, -10);
var rayEndFail = new float3(10, 10, 10);
rigidbody.Collider = (Collider *)BoxCollider.Create(float3.zero, quaternion.identity, new float3(size), convexRadius).GetUnsafePtr();
var raycastInput = new RaycastInput();
var closestHit = new RaycastHit();
var allHits = new NativeList <RaycastHit>(Allocator.Temp);
// OK case : Ray hits the box collider
float3 rayDir = rayEndOK - rayStartOK;
raycastInput.Ray.Origin = rayStartOK;
raycastInput.Ray.Direction = rayDir;
raycastInput.Filter = CollisionFilter.Default;
Assert.IsTrue(rigidbody.CastRay(raycastInput));
Assert.IsTrue(rigidbody.CastRay(raycastInput, out closestHit));
Assert.IsTrue(rigidbody.CastRay(raycastInput, ref allHits));
// Fail Case : wrong direction
rayDir = rayEndFail - rayStartFail;
raycastInput.Ray.Origin = rayStartFail;
raycastInput.Ray.Direction = rayDir;
Assert.IsFalse(rigidbody.CastRay(raycastInput));
Assert.IsFalse(rigidbody.CastRay(raycastInput, out closestHit));
Assert.IsFalse(rigidbody.CastRay(raycastInput, ref allHits));
}