internal static extern IntPtr csi_Atomic_PhysicsWorld_RaycastSingle(IntPtr self, ref Ray ray, float maxDistance, uint collisionMask, out PhysicsRaycastResult result);
public void RaycastSingle(ref PhysicsRaycastResult result, Ray ray, float maxDistance, uint collisionMask = uint.MaxValue)
{
csi_Atomic_PhysicsWorld_RaycastSingle(nativeInstance, ref ray, maxDistance, collisionMask, out result);
}
internal static extern IntPtr csi_Atomic_PhysicsWorld_RaycastSingle(IntPtr self, ref Ray ray, float maxDistance, uint collisionMask, out PhysicsRaycastResult result);
void SubscribeToEvents()
{
SubscribeToEvent<PostUpdateEvent>(e =>
{
if (vehicle == null)
return;
Node vehicleNode = vehicle.Node;
// Physics update has completed. Position camera behind vehicle
Quaternion dir = Quaternion.FromAxisAngle(Vector3.UnitY, vehicleNode.Rotation.YawAngle);
dir = dir * Quaternion.FromAxisAngle(Vector3.UnitY, vehicle.Controls.Yaw);
dir = dir * Quaternion.FromAxisAngle(Vector3.UnitX, vehicle.Controls.Pitch);
Vector3 cameraTargetPos = vehicleNode.Position - (dir * new Vector3(0.0f, 0.0f, CameraDistance));
Vector3 cameraStartPos = vehicleNode.Position;
// and move it closer to the vehicle if something in between
Ray cameraRay = new Ray(cameraStartPos, cameraTargetPos - cameraStartPos);
float cameraRayLength = (cameraTargetPos - cameraStartPos).Length;
// Raycast camera against static objects (physics collision mask 2)
var query = new RayOctreeQuery(cameraRay, RayQueryLevel.RAY_TRIANGLE, cameraRayLength, Constants.DRAWABLE_ANY, 2);
PhysicsRaycastResult result = new PhysicsRaycastResult();
scene.GetComponent<PhysicsWorld>().RaycastSingle(ref result, cameraRay, cameraRayLength, 2);
if (result.Body != null)
{
cameraTargetPos = cameraStartPos + cameraRay.Direction * (result.Distance - 0.5f);
}
CameraNode.Position = cameraTargetPos;
CameraNode.Rotation = dir;
});
}
public void RaycastSingle(ref PhysicsRaycastResult result, Ray ray, float maxDistance, uint collisionMask = uint.MaxValue)
{
csi_Atomic_PhysicsWorld_RaycastSingle(nativeInstance, ref ray, maxDistance, collisionMask, out result);
}