public static LOSData LosAt(Map map, Vector2Int position, int distance)
{
if (distance <= 0)
{
return(new LOSData(0, position));
}
LOSData toReturn = new LOSData(distance, position);
toReturn.PrecalculateValues();
toReturn.setAt(0, 0, Direction.NORTH, true);
for (int d = 0; d < 4; d++)
{
Quadrant q = new Quadrant((Direction)d, position);
Row firstRow = new Row(1, new fraction(-1, 1), new fraction(1, 1), q);
Scan(firstRow, toReturn);
}
toReturn.CollectEntities(map);
return(toReturn);
}
public static void Reveal(Vector2Int tile, LOSData l, Direction d)
{
l.setAt(tile.y, tile.x, d, true);
}