public static void ImportNewSprites(SpriteFolder folder, Bitmap bmp, bool alpha, bool remapColours, bool useRoomBackground,
SpriteImportTransparency transparency, string filename, int frame, SpriteSheet spritesheet)
{
bool tiled = spritesheet != null;
if (tiled)
{
foreach (Rectangle selection in spritesheet.GetSpriteSelections(new Size(bmp.Width, bmp.Height)))
{
Bitmap import = bmp.Clone(selection, bmp.PixelFormat);
ImportNewSprite(folder, import, alpha, remapColours, useRoomBackground, transparency, filename, frame, selection, tiled);
import.Dispose();
}
}
else
{
Rectangle selection = new Rectangle(0, 0, bmp.Width, bmp.Height);
ImportNewSprite(folder, bmp, alpha, remapColours, useRoomBackground, transparency, filename, frame, selection, tiled);
}
}
public static void ReplaceSprite(Sprite sprite, Bitmap bmp, bool alpha, bool remapColours, bool useRoomBackground,
SpriteImportTransparency transparency, string filename, int frame, SpriteSheet spritesheet)
{
bool tiled = spritesheet != null;
if (tiled)
{
Rectangle selection = spritesheet.GetFirstSpriteSelection(new Size(bmp.Width, bmp.Height));
if (!selection.IsEmpty)
{
Bitmap replacement = bmp.Clone(selection, bmp.PixelFormat);
ReplaceSprite(sprite, replacement, alpha, remapColours, useRoomBackground, transparency, filename,
frame, selection, tiled);
replacement.Dispose();
}
else
{
string message = String.Format("Tiled selection for sprite {0} was out-of-bounds for image '{1}'", sprite.Number, sprite.SourceFile);
throw new InvalidOperationException(message);
}
}
else
{
Rectangle selection = new Rectangle(0, 0, bmp.Width, bmp.Height);
ReplaceSprite(sprite, bmp, alpha, remapColours, useRoomBackground, transparency, filename, frame, selection, tiled);
}
}