public static bool Create(AntRunner.Models.Map map, MapTile tile)
{
var checker = new WallRender(map, tile.Item);
var sides = new[]
{
new KeyValuePair <TileSide, MapTile>(TileSide.Left, checker.Left(tile, true)), new KeyValuePair <TileSide, MapTile>(TileSide.Right, checker.Right(tile, true)),
new KeyValuePair <TileSide, MapTile>(TileSide.Bottom, checker.Down(tile, true)), new KeyValuePair <TileSide, MapTile>(TileSide.Top, checker.Up(tile, true))
}.Where(x => x.Value != null).ToArray();
if (sides.All(x => x.Value.Item == tile.Item))
{
var first = sides.Select(x => x.Value).FirstOrDefault(x => x.Processed != null);
if (first != null)
{
first.Processed.AddTile(tile);
return(false);
}
return(true);
}
var group = sides.FirstOrDefault(x => x.Value.Item == tile.Item && x.Value.Processed != null);
if (group.Value == null)
{
return(true);
}
var startTile = sides.FirstOrDefault(x => x.Value.Item != tile.Item);
group.Value.Processed.Combine(tile, startTile.Key);
return(false);
}
public WallRender(AntRunner.Models.Map map, Item wallType)
{
_map = map;
_wallType = wallType;
if (wallType == Item.SteelWall)
{
_path = new Path
{
StrokeThickness = 1,
Fill = Brushes.DimGray,
Stroke = Brushes.Black
};
}
else
{
_path = new Path
{
StrokeThickness = 1,
Fill = Brushes.Brown,
Stroke = Brushes.Black
};
}
_geometry = new CombinedGeometry {
GeometryCombineMode = GeometryCombineMode.Exclude, Geometry2 = new GeometryGroup()
};
_path.Data = _geometry;
}