/// <summary>
/// Builds the border.
/// </summary>
/// <param name="blocks">The blocks.</param>
public void BuildBorder(Blocks blocks)
{
var startX = MapPoint.X - 2;
var startY = MapPoint.Y - 2;
Action <int, int, Foreground.Id> placeBlock
= (x, y, block) =>
{
blocks.Place(startX + x, startY + y, block);
blocks.Place(startX + x, startY + y, Background.Empty);
};
for (var y = 0; y < Height + 4; y++)
{
for (var x = 0; x < Width + 4; x++)
{
// Do not remove map sign
if (x == 1 && y == 1 &&
blocks.At(startX + x, startY + y).Foreground.Block.Id == Foreground.Sign.Block)
{
continue;
}
if (x == 0 || x == Width + 3 || y == 0 || y == Height + 3)
{
placeBlock(x, y, Foreground.Gravity.InvisibleDot);
}
else if (x == 1 || x == Width + 2 || y == 1 || y == Height + 2)
{
placeBlock(x, y, Foreground.Basic.Black);
}
}
}
}
public MapSpot(int id, Blocks blocks, int width, int height, ISignFormat signFormat)
{
Id = id;
Width = width;
Height = height;
var spotWidth = Width + 4;
var spotHeight = Height + 4;
var mapsInRow = (blocks.Width - 2) / spotWidth;
var x = spotWidth * (id % mapsInRow);
var y = spotHeight * (id / mapsInRow);
SignPoint = new Point(x + 2, y + 2);
MapPoint = new Point(x + 3, y + 3);
var block = blocks.At(SignPoint).Foreground.Block;
if (block.Type != ForegroundType.Sign)
{
return;
}
MapData mapData;
if (!signFormat.TryGetMapData(block.Text, "", out mapData))
{
return;
}
Map = new Map(blocks, new Rectangle(MapPoint.X, MapPoint.Y, Width, Height), mapData.Name, mapData.Creators);
}
private void ReadFrom(Blocks source, int startX, int startY)
{
background = new BackgroundBlock[Area.Width, Area.Height];
foreground = new ForegroundBlock[Area.Width, Area.Height];
for (var x = 0; x < Area.Width; x++)
{
for (var y = 0; y < Area.Height; y++)
{
var block = source.At(startX + x, startY + y);
background[x, y] = block.Background.Block;
foreground[x, y] = block.Foreground.Block;
}
}
}
/// <summary>
/// Builds the map at the specified target.
/// </summary>
/// <param name="blocks">Blocks.</param>
/// <param name="target">Target.</param>
/// <param name="uploadValidator">
/// Block uploading validator. Every time when it returns <code>false</code> no map block is
/// uploaded at the resulting position.
/// </param>
public void BuildAt(Blocks blocks, Point target, Func <BlocksItem, bool> uploadValidator = null)
{
for (var x = 0; x < Area.Width; x++)
{
for (var y = 0; y < Area.Height; y++)
{
if (uploadValidator != null && !uploadValidator(blocks.At(target.X + x, target.Y + y)))
{
continue;
}
blocks.Place(target.X + x, target.Y + y, background[x, y]);
blocks.Place(target.X + x, target.Y + y, foreground[x, y]);
}
}
}
public MapSpot(int id, Blocks blocks, int width, int height, ISignFormat signFormat)
{
Id = id;
Width = width;
Height = height;
var spotWidth = Width + 4;
var spotHeight = Height + 4;
var mapsInRow = (blocks.Width - 2)/spotWidth;
var x = spotWidth*(id%mapsInRow);
var y = spotHeight*(id/mapsInRow);
SignPoint = new Point(x + 2, y + 2);
MapPoint = new Point(x + 3, y + 3);
var block = blocks.At(SignPoint).Foreground.Block;
if (block.Type != ForegroundType.Sign)
return;
MapData mapData;
if (!signFormat.TryGetMapData(block.Text, "", out mapData))
return;
Map = new Map(blocks, new Rectangle(MapPoint.X, MapPoint.Y, Width, Height), mapData.Name, mapData.Creators);
}
/// <summary>
/// Builds the border.
/// </summary>
/// <param name="blocks">The blocks.</param>
public void BuildBorder(Blocks blocks)
{
var startX = MapPoint.X - 2;
var startY = MapPoint.Y - 2;
Action<int, int, Foreground.Id> placeBlock
= (x, y, block) =>
{
blocks.Place(startX + x, startY + y, block);
blocks.Place(startX + x, startY + y, Background.Empty);
};
for (var y = 0; y < Height + 4; y++)
{
for (var x = 0; x < Width + 4; x++)
{
// Do not remove map sign
if (x == 1 && y == 1 &&
blocks.At(startX + x, startY + y).Foreground.Block.Id == Foreground.Sign.Block)
continue;
if (x == 0 || x == Width + 3 || y == 0 || y == Height + 3)
{
placeBlock(x, y, Foreground.Gravity.InvisibleDot);
}
else if (x == 1 || x == Width + 2 || y == 1 || y == Height + 2)
{
placeBlock(x, y, Foreground.Basic.Black);
}
}
}
}
public bool IsBlockAvailable(Point point)
{
return(!Blocks.At(point).IsOccupied);
}