private void openToolStripMenuItem1_Click(object sender, EventArgs e)
{
// TODO: ask to save old Tileset/Tilemap
openFileDialog1.FileName = "";
openFileDialog1.Title = "Open Tileset";
openFileDialog1.Filter = "Image Files|*.bmp;*.png;*.jpg";
if (openFileDialog1.ShowDialog() != DialogResult.OK)
{
return;
}
// create new Tileset
using (var bmp = new Bitmap(openFileDialog1.FileName))
{
// sprite dimensions must be divisible by 8
if (bmp.Width % 8 != 0 || bmp.Height % 8 != 0)
{
MessageBox.Show(
"Tileset dimensions are not divisible by 8!",
"Invalid Sprite",
MessageBoxButtons.OK,
MessageBoxIcon.Error
);
return;
}
// Tileset from sprite
tileset = new Tileset(bmp);
}
// fill sizes for Tileset
cmbTilesetWidth.Items.Clear();
foreach (var size in tileset.GetPerfectColumns())
{
cmbTilesetWidth.Items.Add(size.ToString());
}
// pick middle size
cmbTilesetWidth.SelectedIndex = cmbTilesetWidth.Items.Count / 2;
// finish
tilesetFileOptions = new TilesetFileOptions {
FileName = openFileDialog1.FileName,
Format = TilesetFormat.BMP,
Columns = 1 // this will be update later anyway
};
UpdateTileset(true);
// create new blank Tilemap
tilemap = new Tilemap(30, 20);
tilemapFileOptions = null;
UpdateTilemap();
//saveToolStripMenuItem1.Enabled = true;
//saveToolStripMenuItem2.Enabled = true;
//saveAsToolStripMenuItem1.Enabled = true;
//saveAsToolStripMenuItem2.Enabled = true;
}
private void saveAsToolStripMenuItem1_Click(object sender, EventArgs e)
{
saveFileDialog1.FileName = "";
saveFileDialog1.Title = "Save Tileset";
saveFileDialog1.Filter = "Bitmap Files|*.bmp|Binary Files|*.bin";
short tilesetWidth;
if (!short.TryParse(cmbTilesetWidth.Text, out tilesetWidth) || tilesetWidth <= 0)
{
tilesetWidth = 1;
}
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
switch (saveFileDialog1.FilterIndex)
{
case 1:
tilesetFileOptions = new TilesetFileOptions {
FileName = saveFileDialog1.FileName,
Format = TilesetFormat.BMP,
Columns = tilesetWidth
};
break;
case 2:
tilesetFileOptions = new TilesetFileOptions {
FileName = saveFileDialog1.FileName,
Format = TilesetFormat.BMP,
Columns = tilesetWidth
};
break;
}
try
{
tileset.Save(tilesetFileOptions);
}
catch (Exception ex)
{
MessageBox.Show(
ex.Message,
"Error",
MessageBoxButtons.OK,
MessageBoxIcon.Error
);
}
}
}
private void mnuCreateTileset_Click(object sender, EventArgs e)
{
// TODO: ask to save Tilemap/Tileset
openFileDialog1.FileName = "";
openFileDialog1.Title = "Create Tileset";
openFileDialog1.Filter = "Image Files|*.bmp;*.png;*.jpg";
if (openFileDialog1.ShowDialog() != DialogResult.OK)
{
return;
}
using (var bmp = new Bitmap(openFileDialog1.FileName))
{
// Sprite dimensions must be divisible by 8
if (bmp.Width % 8 != 0 || bmp.Height % 8 != 0)
{
MessageBox.Show("Tileset source image dimensions are not divisible by 8!",
"Invalid Image", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// Create Tilemap/Tileset
(tileset, tilemap) = Tileset.Create(bmp, true);
}
// fill sizes for Tileset
cmbTilesetWidth.Items.Clear();
foreach (var size in tileset.GetPerfectColumns())
{
cmbTilesetWidth.Items.Add(size.ToString());
}
// pick middle size
cmbTilesetWidth.SelectedIndex = cmbTilesetWidth.Items.Count / 2;
// finish
tilesetFileOptions = null;
tilemapFileOptions = null;
UpdateTileset(true);
UpdateTilemap();
mnuOpenTilemap.Enabled = true;
mnuSaveTilemap.Enabled = true;
mnuSaveTilemapAs.Enabled = true;
mnuSaveTileset.Enabled = true;
mnuSaveTilesetAs.Enabled = true;
mnuPalette.Enabled = true;
}
