protected override void OnUpdate()
{
var commandBuffer = barrier.CreateCommandBuffer().AsParallelWriter();
var physicsWorld = buildPhysicsWorld.PhysicsWorld;
var localToWorldFromEntity = GetComponentDataFromEntity <LocalToWorld>(true);
Dependency = JobHandle.CombineDependencies(Dependency, buildPhysicsWorld.GetOutputDependency());
Entities
.WithAll <LocalToWorld>()
.WithReadOnly(localToWorldFromEntity)
.WithReadOnly(physicsWorld)
.ForEach((Entity entity, int entityInQueryIndex, ref Sticky sticky) =>
{
if (sticky.StickAttempts-- <= 0)
{
commandBuffer.RemoveComponent <Sticky>(entityInQueryIndex, entity);
commandBuffer.AddComponent <StickyFailed>(entityInQueryIndex, entity);
return;
}
var worldPosition = localToWorldFromEntity[entity].Position;
var collider = SphereCollider.Create(
new SphereGeometry()
{
Center = worldPosition,
Radius = sticky.Radius
},
sticky.Filter
);
unsafe
{
var castInput = new ColliderCastInput()
{
Collider = (Collider *)collider.GetUnsafePtr(),
Orientation = quaternion.LookRotationSafe(sticky.WorldDirection, math.up())
};
if (!physicsWorld.CastCollider(castInput, out ColliderCastHit hit))
{
return;
}
commandBuffer.AddComponent(entityInQueryIndex, entity, new Parent
{
Value = hit.Entity
});
commandBuffer.RemoveComponent <Sticky>(entityInQueryIndex, entity);
}
})
.WithName("StickyJob")
.ScheduleParallel();
barrier.AddJobHandleForProducer(Dependency);
}
public void Execute()
{
var colliderCastInput = new ColliderCastInput
{
Collider = (Collider *)collider.GetUnsafePtr(),
Start = origin + new float3(0f, 1f, 0f),
End = origin,
Orientation = quaternion.identity
};
if (!hits.IsCreated)
{
hits = new NativeList <ColliderCastHit>(Allocator.TempJob);
}
hasHit = physicsWorld.CastCollider(colliderCastInput, ref hits);
}
unsafe public void Execute(int index)
{
var center = math.lerp(upperRightPosition, lowerLeftPosition, 0.5f);
var size = new float3(startPosition.x - endPosition.x,
startPosition.y - endPosition.y,
1);
var filter = new CollisionFilter()
{
BelongsTo = ~0u,
CollidesWith = ~0u, // all 1s, so all layers, collide with everything
GroupIndex = 0
};
BoxGeometry boxGeometry = new BoxGeometry()
{
Center = new float3(0, 0, 0) - new float3(startPosition.x - endPosition.x,
startPosition.y - endPosition.y,
1) / 2,
Size = (size * math.sign(size)) + new float3(1, 1, 1),
Orientation = quaternion.identity,
BevelRadius = 0,
};
BlobAssetReference <Unity.Physics.Collider> boxColliser = Unity.Physics.BoxCollider.Create(boxGeometry, filter);
ColliderCastInput input = new ColliderCastInput()
{
Collider = (Unity.Physics.Collider *)boxColliser.GetUnsafePtr(),
Orientation = quaternion.identity,
Start = startPosition,
End = startPosition
};
NativeList <ColliderCastHit> allHits = new NativeList <ColliderCastHit> (500, Allocator.Temp);
bool haveHit = collisionWorld.CastCollider(input, ref allHits);
if (haveHit)
{
for (int i = 0; i < allHits.Length; i++)
{
var hit = allHits[i];
Entity e = physicsWorld.Bodies[hit.RigidBodyIndex].Entity;
entityCommandBuffer.AddComponent(index, e, new SelectedTag());
}
}
}
public void Execute(ArchetypeChunk chunk, int chunkIndex, int firstEntityIndex)
{
ColliderCastInput colliderCastInput = new ColliderCastInput
{
Collider = Collider,
Orientation = Orientation,
Start = Start,
End = End
};
if (CollectAllHits)
{
World.CastCollider(colliderCastInput, ref ColliderCastHits);
}
else if (World.CastCollider(colliderCastInput, out ColliderCastHit hit))
{
ColliderCastHits.Add(hit);
}
}
