public unsafe void RigidBodyCastColliderTest()
{
Physics.RigidBody rigidbody = Unity.Physics.RigidBody.Zero;
const float size = 1.0f;
const float convexRadius = 0.0f;
const float sphereRadius = 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(new BoxGeometry
{
Center = float3.zero,
Orientation = quaternion.identity,
Size = size,
BevelRadius = convexRadius
}).GetUnsafePtr();
var colliderCastInput = new ColliderCastInput();
var closestHit = new ColliderCastHit();
var allHits = new NativeList <ColliderCastHit>(Allocator.Temp);
// OK case : Sphere hits the box collider
colliderCastInput.Start = rayStartOK;
colliderCastInput.End = rayEndOK;
colliderCastInput.Collider = (Collider *)SphereCollider.Create(
new SphereGeometry {
Center = float3.zero, Radius = sphereRadius
}
).GetUnsafePtr();
Assert.IsTrue(rigidbody.CastCollider(colliderCastInput));
Assert.IsTrue(rigidbody.CastCollider(colliderCastInput, out closestHit));
Assert.IsTrue(rigidbody.CastCollider(colliderCastInput, ref allHits));
// Fail case : wrong direction
colliderCastInput.Start = rayStartFail;
colliderCastInput.End = rayEndFail;
Assert.IsFalse(rigidbody.CastCollider(colliderCastInput));
Assert.IsFalse(rigidbody.CastCollider(colliderCastInput, out closestHit));
Assert.IsFalse(rigidbody.CastCollider(colliderCastInput, ref allHits));
}
public unsafe void RigidBodyCastColliderTest()
{
Physics.RigidBody rigidbody = Unity.Physics.RigidBody.Zero;
const float size = 1.0f;
const float convexRadius = 0.0f;
const float sphereRadius = 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 colliderCastInput = new ColliderCastInput();
var closestHit = new ColliderCastHit();
var allHits = new NativeList <ColliderCastHit>(Allocator.Temp);
// OK case : Sphere hits the box collider
float3 rayDir = rayEndOK - rayStartOK;
colliderCastInput.Position = rayStartOK;
colliderCastInput.Direction = rayDir;
colliderCastInput.Collider = (Collider *)SphereCollider.Create(float3.zero, sphereRadius).GetUnsafePtr();
Assert.IsTrue(rigidbody.CastCollider(colliderCastInput));
Assert.IsTrue(rigidbody.CastCollider(colliderCastInput, out closestHit));
Assert.IsTrue(rigidbody.CastCollider(colliderCastInput, ref allHits));
// Fail case : wrong direction
rayDir = rayEndFail - rayStartFail;
colliderCastInput.Position = rayStartFail;
colliderCastInput.Direction = rayDir;
Assert.IsFalse(rigidbody.CastCollider(colliderCastInput));
Assert.IsFalse(rigidbody.CastCollider(colliderCastInput, out closestHit));
Assert.IsFalse(rigidbody.CastCollider(colliderCastInput, ref allHits));
}