public bool GrabObjectAtPosition(Vector3 position)
{
bool grabSuccessful = true;
if (state == States.HoldingObject)
{
gameObject.GetComponent <ICanGrab>().FinishedAction(false);
// TODO failure reason: already holding object
return(false);
}
grabbedObject = GetGrabbableObjectAtPoint(position);
if (grabbedObject == null)
{
// TODO failure reason, no object to grab
grabSuccessful = false;
}
else
{
grabbedObject.PickedUp(this);
state = States.HoldingObject;
}
gameObject.GetComponent <ICanGrab>().FinishedAction(grabSuccessful);
return(grabSuccessful);
}
public bool ReceiveObject(IGrabbable grabbableObject)
{
if (InterfaceAnalyser.TypeMatch <ResourceCube>(grabbableObject))
{
grabbedObject = grabbableObject;
grabbedObject.PickedUp(this);
levelScript.AddObjectToTile((SelectableObject)grabbedObject);
state = States.Powered;
return(true);
}
else
{
return(false);
}
}
public bool GrabObject(IGrabbable obj)
{
bool grabSuccessful = true;
if (obj == null)
{
// TODO failure reason, no object to grab
grabSuccessful = false;
}
else
{
grabbedObject = obj;
obj.PickedUp(this);
state = States.HoldingObject;
}
gameObject.GetComponent <ICanGrab>().FinishedAction(grabSuccessful);
return(grabSuccessful);
}