/// <summary>
/// If one can be found, returns the position of a cell on the specified side which does not
/// contain the specified type of dweller. If none can be found, null is returned instead.
/// </summary>
public CellPosition FindRandomCellWithout(DwellerType type, GridClass side)
{
List <CellPosition> allCells = ListAllCellsOnSide(side);
allCells.Shuffle();
foreach (CellPosition position in allCells)
{
if (!IsTypeInCell(position, type))
{
return(position);
}
}
return(null);
}
void DrawDwellerTypeGizmo(Vector3 position, DwellerType type)
{
if (type == DwellerType.Player)
{
Gizmos.color = Color.blue;
}
else if (type == DwellerType.Enemy)
{
Gizmos.color = Color.red;
}
Gizmos.DrawLine(position, position + Vector3.up * 5);
Gizmos.DrawCube(position + Vector3.up * 3, new Vector3(0.2f, 0.2f, 0.2f));
}
public bool IsTypeInCell(CellPosition position, DwellerType type)
{
if (!IsValid(position))
{
return(false);
}
if (position.side == GridClass.PlayerGrid)
{
return(playerSideContents[position.x, position.z].Exists(
delegate(GridDweller dweller) { return dweller.type == type; }
));
}
else
{
return(enemySideContents[position.x, position.z].Exists(
delegate(GridDweller dweller) { return dweller.type == type; }
));
}
}