/// <summary>
/// Creates a new TileDialog to represent an already-created Tile
/// </summary>
/// <param name="parent">The MainForm that created the dialog</param>
/// <param name="imageDirectory">The directory to start looking for our tile images in</param>
/// <param name="tileContent">The tileContent corresponding to the tile we are representing</param>
public TileDialog(MainForm parent, string imageDirectory, TileContent tileContent)
: this(parent, imageDirectory)
{
this.FileName = tileContent.Image.Filename;
textBoxName.Text = tileContent.Name;
pictureBox1.ImageLocation = this.FileName;
Tile = new Tile();
comboBoxType.SelectedItem = tileContent.TileType;
}
/// <summary>
/// Event handler for importing a tile palette. This method
/// appends the tiles from the imported tile palette to the
/// existing tile palette - effectively combining the two sets.
/// </summary>
void ImportTilePalette(Object obj, EventArgs e)
{
// Create a OpenFileDialog to find our file
OpenFileDialog ofd = new OpenFileDialog();
ofd.InitialDirectory = tilePalettePath;
ofd.DefaultExt = ".tpal";
ofd.Filter = "tile palette files (*.tpal)|*.tpal";
ofd.RestoreDirectory = true;
if (ofd.ShowDialog() == DialogResult.OK)
{
Cursor = Cursors.WaitCursor;
using (XmlReader reader = XmlReader.Create(ofd.FileName))
{
List<TileContent> importTilePalette = IntermediateSerializer.Deserialize<List<TileContent>>(reader, null);
foreach (TileContent tileContent in importTilePalette)
{
// Create the equivalent Tile and append it to our tilemap's palette
Tile tile = new Tile();
tile.Name = tileContent.Name;
tile.Image = LoadTexture(tileContent.Image.Filename);
tilemap.TilePalette.Add(tile);
// Append the tileContent to our tile palette
tilePalette.Add(tileContent);
// Append the new tile to the tileListView
tileListView.Items.Add(tileContent.Name, tileImageList.Images.Count);
// Append the new tile image to our tileImageList
tileImageList.Images.Add(Bitmap.FromFile(tileContent.Image.Filename));
}
}
Cursor = Cursors.Arrow;
}
}
/// <summary>
/// Event handler that loads a new texture for our tile
/// </summary>
private void buttonLoadImage_Click(object sender, EventArgs e)
{
OpenFileDialog fileDialog = new OpenFileDialog();
fileDialog.InitialDirectory = directory;
fileDialog.Title = "Load Tile Image";
fileDialog.Filter = "Image Files (*.png;*.bmp;*.jpg)|*.png;*.bmp;*.jpg;*.jpeg";
if (fileDialog.ShowDialog() == DialogResult.OK)
{
// Store the filename
FileName = fileDialog.FileName;
// Load an image preview
pictureBox1.ImageLocation = fileDialog.FileName;
// Create the tile
Tile = new Tile();
Tile.Image = parent.LoadTexture(fileDialog.FileName);
Tile.Name = textBoxName.Text;
}
}
/// <summary>
/// Event handler for when the "Load Map" menu item is clicked
/// </summary>
void LoadMapClicked(Object obj, EventArgs e)
{
// Make sure the current map is saved, or intentionally being discarded
if (mapDirty)
{
string message = "The current tilemap has not been saved - opening a new one will lose any changes you made. Are you sure you want to continue?";
if (DialogResult.Yes != MessageBox.Show(message, "Warning", MessageBoxButtons.YesNo))
return;
}
// Create a OpenFileDialog to find our file
OpenFileDialog ofd = new OpenFileDialog();
ofd.InitialDirectory = tilemapPath;
ofd.DefaultExt = ".tmap";
ofd.Filter = "tilemap files (*.tmap)|*.tmap";
ofd.RestoreDirectory = true;
if (ofd.ShowDialog() == DialogResult.OK)
{
Cursor = Cursors.WaitCursor;
using (XmlReader reader = XmlReader.Create(ofd.FileName))
{
TilemapContent tilemapContent = IntermediateSerializer.Deserialize<TilemapContent>(reader, null);
// Create a tilemap with the same size as our loaded one
tilemap = new Tilemap(tilemapContent.Name, tilemapContent.Layers.Count, tilemapContent.Width, tilemapContent.Height, tilemapContent.TileHeight, tilemapContent.TileWidth);
// Clear our old lists
tileImageList.Images.Clear();
tileListView.Items.Clear();
tilePalette.Clear();
// Create the tiles
foreach (TileContent tileContent in tilemapContent.TilePalette)
{
// Load the texture through the content pipline so we can render it
// in our XNA controls
Texture2D texture = LoadTexture(tileContent.Image.Filename);
// Create an instance of the tile and add it to the palette
Tile tile = new Tile(){
Name = tileContent.Name,
Image = texture
};
tilemap.TilePalette.Add(tile);
// Add the new tile image to the tileListView, and assign it a new image
tileListView.Items.Add(tileContent.Name, tileImageList.Images.Count);
// Load the new image representing our new tile
tileImageList.Images.Add(Bitmap.FromFile(tileContent.Image.Filename));
// Add the TileContent to our TilePalette
tilePalette.Add(tileContent);
}
// Create the layers
tilemap.Layers.Clear();
listBoxLayers.Items.Clear();
foreach (TilemapLayerContent layerContent in tilemapContent.Layers)
{
// Create a corresponding TilemapLayer
TilemapLayer layer = new TilemapLayer(layerContent.Name, layerContent.Width, layerContent.Height, layerContent.TileWidth, layerContent.TileHeight);
layer.TileData = layerContent.TileData;
// Add the layer to our tilemap
tilemap.Layers.Add(layer);
// Add the layer to our layer GUI list
listBoxLayers.Items.Add(layer.Name);
}
// Deselect the selected tile index on the mapViewer
mapViewerControl.SelectedTileIndex = -1;
}
Cursor = Cursors.Arrow;
}
}
