public static Tileset Create(TilesetData data, Game game)
{
// assumption is that game's content contains a subdir with all of our tilesets
var contentString = Path.Combine(TilesetContentSubdir, Path.GetFileNameWithoutExtension(data.TilesetImageName));
var texture = game.Content.Load<Texture2D>(contentString);
return new Tileset(texture,
data.TilesWide,
data.TilesHigh,
data.TileWidthInPixels,
data.TileHeightInPixels);
}
void btnOK_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(tbTilesetName.Text))
{
MessageBox.Show("You must enter a name for the tileset.");
return;
}
if (string.IsNullOrEmpty(tbTilesetImage.Text))
{
MessageBox.Show("You must select an image for the tileset.");
return;
}
int tileWidth = 0;
int tileHeight = 0;
int tilesWide = 0;
int tilesHigh = 0;
if (!int.TryParse(mtbTileWidth.Text, out tileWidth))
{
MessageBox.Show("Tile width must be an integer value.");
return;
}
else if (tileWidth < 1)
{
MessageBox.Show("Tile width must me greater than zero.");
return;
}
if (!int.TryParse(mtbTileHeight.Text, out tileHeight))
{
MessageBox.Show("Tile height must be an integer value.");
return;
}
else if (tileHeight < 1)
{
MessageBox.Show("Tile height must be greater than zero.");
return;
}
Image tileSet = (Image)Bitmap.FromFile(tbTilesetImage.Text);
tilesWide = tileSet.Width / tileWidth;
tilesHigh = tileSet.Height / tileHeight;
tilesetData = new TilesetData();
tilesetData.TilesetName = tbTilesetName.Text;
tilesetData.TilesetImageName = tbTilesetImage.Text;
tilesetData.TileWidthInPixels = tileWidth;
tilesetData.TileHeightInPixels = tileHeight;
tilesetData.TilesWide = tilesWide;
tilesetData.TilesHigh = tilesHigh;
okPressed = true;
this.Close();
}