private void Start()
{
_building = GetComponent <BuildingScript>();
_building.SetState(BuildingState.Placing);
_conditions = new List <IPlaceBuildingCondition>();
Rigidbody rb = gameObject.AddComponent <Rigidbody>();
rb.freezeRotation = true;
}
private void PlaceBuilding()
{
//clear all place conditions
foreach (var placeBuildingCondition in _conditions)
{
Destroy(placeBuildingCondition as Component);
}
//clear conditions collection
_conditions.Clear();
_conditions = null;
//remove Rigidbody added at start
Rigidbody rb = gameObject.GetComponent <Rigidbody>();
Destroy(rb);
_building.SetState(BuildingState.Active);
//remove this script from gameObject
Destroy(this);
}