private static SpritesContent CropSpritesheet(Image image)
{
try
{
var width = image.Width / 16;
var height = image.Height / 16;
var spritecontent = new SpritesContent()
{
Width = width,
Height = height,
Image = new Image[width, height]
};
for (var x = 0; x < width; x++)
{
for (var y = 0; y < height; y++)
{
spritecontent.Image[x, y] = new Bitmap(16, 16);
var graphics = Graphics.FromImage(spritecontent.Image[x, y]);
graphics.DrawImage(image, new Rectangle(0, 0, 16, 16), new Rectangle(x * 16, y * 16, 16, 16), GraphicsUnit.Pixel);
graphics.Dispose();
}
}
return(spritecontent);
}
catch (Exception e) { App.Error(e); }
return(null);
}
private void SpritesheetForm_Load(object sender, EventArgs e)
{
_spritedatas = new Dictionary <int, SpriteData>();
_sprites = Manager.Spritesheets[File];
Width = _sprites.Width * 17 * 2 + X_MAGIC_NUMBER;
Height = _sprites.Height * 17 * 2 + Y_MAGIC_NUMBER;
if (Width >= MAX_SIZE)
{
Width = MAX_SIZE;
}
if (Height >= MAX_SIZE)
{
Height = MAX_SIZE;
}
var id = 0;
for (var x = 0; x < _sprites.Width; x++)
{
for (var y = 0; y < _sprites.Height; y++)
{
var image = _sprites.Image[x, y];
var spritepallete = new SpritePallete()
{
Id = id,
Location = new Point(2 + x * 33, 2 + y * 33),
Name = "spritepallete",
Size = new Size(33, 33),
TabIndex = 2,
Image = image
};
spritepallete.Action = () => Invoke((MethodInvoker) delegate()
{
var spritedata = _spritedatas[spritepallete.Id];
X = spritedata.X;
Y = spritedata.Y;
Image = spritedata.Image;
DialogResult = DialogResult.OK;
});
_spritedatas.Add(id, new SpriteData()
{
X = x,
Y = y,
Image = image
});
Controls.Add(spritepallete);
id++;
}
}
Text = $"Spritesheet: '{File}'.";
CenterToScreen();
}
