private PathChunkArea GenerateAreaForLevelPathCell(LevelPathCell levelPathCell)
{
var area = new PathChunkArea();
area.HorizontalChunkCount = _rng.RandiRange(_minChunkWidth, _maxChunkWidth);
area.VerticalChunkCount = _rng.RandiRange(_minChunkHeight, _maxChunkHeight);
area.LevelPathCell = levelPathCell;
return(area);
}
private LevelPathCell GetNextPathPoint(HashSet <Vector2> occupied, LevelPathCell prevCell)
{
var directionChange = _rng.Randf();
var prevDirection = prevCell.Direction;
var newDirection = prevDirection;
if (directionChange < _pathDirectionChangePercent)
{
var directions = _fourDirections.OrderBy(x => _rng.Randf());
foreach (var dir in directions)
{
if (!occupied.Contains(prevCell.Position + dir))
{
newDirection = dir;
break;
}
}
}
return(new LevelPathCell(prevCell.Position + prevDirection, newDirection));
}
