public void ExportSpriteMapXML()
{
if (CurrentShownSpriteSheet == null)
{
Messager.ShowMessage(Messager.Mode.Exception,
"No spritesheet loaded! Please load a sprite sheet first by clicking the button 'Import Spritesheet' on topbar");
return;
}
var browser = MainWindow.ObjectsBrowser;
if (browser.SelectedNode.Level == 0)
{
ExportComplete(browser.SelectedNode.Tag.ToString());
}
else
{
ExportSingle(browser.SelectedNode.Tag.ToString());
}
}
public void AddFramesToAnimation(List <Frame> frames)
{
if (Guard.CheckNull(_currentShownSpriteSheet))
{
Messager.ShowMessage(Messager.Mode.Exception,
"No spritesheet loaded! Please load a sprite sheet first by clicking the button Import Spritesheet on topbar");
return;
}
if (Guard.CheckNull(CurrentShownAnimation))
{
Messager.ShowMessage(Messager.Mode.Exception,
"There's no animations created! Please create one by clicking on 'New Animation'");
return;
}
var animConfig = GetDisplay <AnimConfigDisplay>("AnimConfig");
animConfig.AddFramesToAnimationStrip(frames);
_currentShownSpriteSheet.UnselectAllFrames();
}
public void ExportAnimationAsGif()
{
var error = false;
if (CurrentShownSpriteSheet == null)
{
Messager.ShowMessage(Messager.Mode.Exception,
"No spritesheet loaded! Please load a sprite sheet first by clicking the button Import Spritesheet on topbar");
return;
}
if (CurrentShownAnimation != null)
{
if (CurrentShownAnimation.Frames.Count == 0)
{
Messager.ShowMessage(Messager.Mode.Exception, "No frames to export. The animation is empty!");
return;
}
var path = ShowCompleteSaveToDialog("Choose location to save GIF", @"Animated GIF(.gif)|*.gif");
if (path == null)
{
return;
}
if (path.Length == 0)
{
Messager.ShowMessage(Messager.Mode.Exception,
string.Format("Nothing exported. The path is invalid or empty!"));
return;
}
try
{
Size frameSize = Size.Empty;
Point offSetMin = Point.Empty;
Point offSetMax = Point.Empty;
foreach (var frame in CurrentShownAnimation.Frames)
{
if (frame.SpriteFrame.Width > frameSize.Width)
{
frameSize.Width = frame.SpriteFrame.Width;
}
if (frame.SpriteFrame.Height > frameSize.Height)
{
frameSize.Height = frame.SpriteFrame.Height;
}
}
foreach (var frame in CurrentShownAnimation.Frames)
{
if (frame.OffSetX < offSetMin.X)
{
offSetMin.X = frame.OffSetX;
}
if (frame.OffSetY < offSetMin.Y)
{
offSetMin.Y = frame.OffSetY;
}
if (frame.OffSetX > offSetMax.X)
{
offSetMax.X = frame.OffSetX;
}
if (frame.OffSetY > offSetMax.Y)
{
offSetMax.Y = frame.OffSetY;
}
}
frameSize.Width += Math.Abs(offSetMin.X) + offSetMax.X;
frameSize.Height += Math.Abs(offSetMin.Y) + offSetMax.Y;
frameSize.Width = frameSize.Width > frameSize.Height ? frameSize.Width : frameSize.Height;
frameSize.Height = frameSize.Width;
int repeatCount = CurrentShownAnimation.Loop ? 0 : 1;
ColourTableStrategy strategy = ColourTableStrategy.UseGlobal;
int quality = 10;
AnimatedGifEncoder animatedGifEncoder = new AnimatedGifEncoder
{
LogicalScreenSize = frameSize,
RepeatCount = repeatCount,
ColourTableStrategy = strategy,
SamplingFactor = quality,
};
var texture = CurrentShownSpriteSheet.Texture;
animatedGifEncoder.Transparent = Color.Black;
foreach (var frame in CurrentShownAnimation.Frames)
{
Bitmap frameBitMap = texture.Surface.ToBitmap(frame.SpriteFrame.Region);
GifFrame gifFrame = new GifFrame(frameBitMap);
gifFrame.Delay = 100 * ((int)(frame.FrameDuration));
if (gifFrame.Delay < 1)
{
gifFrame.Delay = 1;
}
gifFrame.Position =
new Point((int)((frameSize.Width / 2f - frame.SpriteFrame.Width / 2f) + frame.OffSetX),
(int)((frameSize.Height / 2f - frame.SpriteFrame.Height / 2f) + frame.OffSetY));
animatedGifEncoder.AddFrame(gifFrame);
}
animatedGifEncoder.WriteToFile(path);
animatedGifEncoder.Dispose();
}
catch (Exception ex)
{
error = true;
Messager.ShowMessage(Messager.Mode.Exception,
string.Format("Error on exporting GIF: {0}", ex.Message));
Vortex.Debugging.Log.Error(ex, "Error on exporting GIF");
}
finally
{
if (!error)
{
Messager.ShowMessage(Messager.Mode.Message, "GIF created successfully!");
}
}
}
else
{
Messager.ShowMessage(Messager.Mode.Exception, "No animations to export!");
}
}