/// <summary>Promotes the specified object into a physical connector object.</summary>
/// <remarks>
/// The physics will immediately start on the object. If it doesn't have a rigidbody, the one will
/// be created.
/// </remarks>
/// <param name="ownerModule">The part's module which will control the connector.</param>
/// <param name="obj">The object to be promoted.</param>
/// <param name = "interactionDistance"></param>
public static KASInternalPhysicalConnector Promote(
PartModule ownerModule, GameObject obj, float interactionDistance = 0)
{
var connectorRb = obj.GetComponent <Rigidbody>() ?? obj.AddComponent <Rigidbody>();
connectorRb.useGravity = false;
connectorRb.isKinematic = ownerModule.part.packed;
connectorRb.velocity = ownerModule.part.rb.velocity;
connectorRb.angularVelocity = ownerModule.part.rb.angularVelocity;
connectorRb.ResetInertiaTensor();
connectorRb.ResetCenterOfMass();
var connectorModule = obj.AddComponent <KASInternalPhysicalConnector>();
connectorModule.ownerModule = ownerModule;
// Create the interaction collider if requested.
if (interactionDistance > 0)
{
// This mesh is placed on a special layer which is not rendered in the game. It's only
// used to detect the special zones triggers, so keep it simple.
var interactionTriggerObj = Meshes.CreatePrimitive(
PrimitiveType.Quad, Vector3.one, null, obj.transform);
//interactionTriggerObj.SetActive(true);
interactionTriggerObj.name = InteractionAreaCollider;
var collider = interactionTriggerObj.AddComponent <SphereCollider>();
collider.isTrigger = true;
collider.radius = interactionDistance;
interactionTriggerObj.layer = (int)KspLayer.TriggerCollider;
interactionTriggerObj.gameObject.GetComponent <Collider>().isTrigger = true;
connectorModule.interactionTriggerObj = interactionTriggerObj;
}
return(connectorModule);
}
