private void AddFire(GridPoint point)
{
point.isOnFire = true;
Instantiate(firePrefab, point.center, room.transform.rotation, this.transform);
currentFirePositions.Add(point);
foreach (GridPoint gridPoint in point.GetAllAdjacentGridPoints())
{
if (!adjacentGridPoints.Contains(gridPoint) && !gridPoint.isOnFire)
{
adjacentGridPoints.Add(gridPoint);
}
}
}