public bool SetPosition(DoorStruct adjacentDoor, Room adjacentRoom, ProceduralMapManager mapManager)
{
//set references
this.adjacentDoor = adjacentDoor;
this.adjacentRoom = adjacentRoom;
if (adjacentRoom == null || adjacentDoor.doorTransform == null)
{
Debug.Log("<color=red>Houston, abbiamo un problema</color>");
}
//check this room has a door to adjacent room, and adjust position
if (CheckDoors() == false)
{
return(false);
}
//check this room is not inside another room and viceversa
if (CheckOverlap(mapManager) == false)
{
return(false);
}
return(true);
}
bool CheckDoors()
{
//if moving left, check doors on right, else check doors on left
if (adjacentDoor.direction == CardinalDirection.left || adjacentDoor.direction == CardinalDirection.right)
{
entranceDoor.direction = adjacentDoor.direction == CardinalDirection.left ? CardinalDirection.right : CardinalDirection.left;
}
//if moving up, check doors on bottom, else check doors on top
else
{
entranceDoor.direction = adjacentDoor.direction == CardinalDirection.up ? CardinalDirection.down : CardinalDirection.up;
}
List <DoorStruct> possibleDoors = new List <DoorStruct>();
//add every possible door (using direction setted before)
foreach (DoorStruct possibleDoor in doors)
{
if (possibleDoor.direction == entranceDoor.direction &&
possibleDoor.typeOfDoor != TypeOfDoor.onlyExit) //be sure is not OnlyExit, because this one will be an entrance to this room
{
possibleDoors.Add(possibleDoor);
}
}
//if no possible doors, return
if (possibleDoors.Count <= 0)
{
return(false);
}
//else get a random door between possibles
entranceDoor = possibleDoors[Random.Range(0, possibleDoors.Count)];
//calculate distance and move
Vector3 fromDoorToAdjacentDoor = adjacentDoor.doorTransform.position - entranceDoor.doorTransform.position;
transform.position += fromDoorToAdjacentDoor;
return(true);
}