public void InvalidateCroppedFrame(int texture, EditorAnimation.EditorFrame frame)
{
if (texture < 0 || texture >= LoadedAnimationFile.SpriteSheets.Count)
{
return;
}
var name = LoadedAnimationFile.SpriteSheets[texture];
CroppedFrames.Remove(new Tuple <string, int>(name, frame.GetHashCode()));
CroppedTransparentFrames.Remove(new Tuple <string, int>(name, frame.GetHashCode()));
}
public void Invalidate(int texture, EditorAnimation.EditorFrame frame)
{
if (texture < 0 || texture >= _animationData.SpriteSheets.Count)
{
return;
}
var name = _animationData.SpriteSheets[texture];
_frames.Remove(new Tuple <string, int>(name, frame.GetHashCode()));
}
public BitmapSource this[int texture, EditorAnimation.EditorFrame frame]
{
get
{
if (texture < 0 || texture >= _animationData.SpriteSheets.Count || frame == null)
{
return(null);
}
var name = _animationData.SpriteSheets[texture];
var tuple = new Tuple <string, int>(name, frame.GetHashCode());
if (_frames.TryGetValue(tuple, out BitmapSource bitmap))
{
return(bitmap);
}
//if (!frame.IsEmpty)
if (frame.Width > 0 && frame.Height > 0)
{
var textureBitmap = GetTexture(texture);
try
{
bitmap = new CroppedBitmap(textureBitmap,
new System.Windows.Int32Rect()
{
X = frame.X,
Y = frame.Y,
Width = frame.Width,
Height = frame.Height
});
}
catch (ArgumentException)
{
}
}
else
{
bitmap = BitmapSource.Create(1, 1, 96, 96, PixelFormats.Bgr24, null, new byte[3] {
0, 0, 0
}, 3);
}
return(_frames[tuple] = bitmap);
}
}
public BitmapSource GetCroppedFrame(int texture, EditorAnimation.EditorFrame frame, bool isTransparent = false)
{
if (!isAnimationFileLoaded)
{
return(null);
}
if (texture < 0 || texture >= LoadedAnimationFile.SpriteSheets.Count || frame == null)
{
return(null);
}
var name = LoadedAnimationFile.SpriteSheets[texture];
var tuple = new Tuple <string, int>(name, frame.GetHashCode());
if (GetCroppedFrames(isTransparent).TryGetValue(tuple, out BitmapSource bitmap))
{
return(bitmap);
}
var textureBitmap = SpriteSheets[texture];
if (NullSpriteSheetList.Contains(name))
{
bitmap = BitmapSource.Create(1, 1, 96, 96, PixelFormats.Bgr24, null, new byte[3] {
0, 0, 0
}, 3);
return(SetCroppedFrames(isTransparent, tuple, bitmap));
}
if (frame.Width > 0 && frame.Height > 0 && textureBitmap != null && textureBitmap.isReady)
{
try
{
var desiredType = (isTransparent ? textureBitmap.TransparentImage : textureBitmap.Image);
int max_width = desiredType.PixelWidth;
int max_height = desiredType.PixelHeight;
int ofb_width = max_width - frame.X + frame.Width;
int ofb_height = max_height - frame.Y + frame.Height;
int image_width = (frame.X + frame.Width > max_width ? frame.Width + ofb_width : frame.Width);
int image_height = (frame.Y + frame.Height > max_height ? frame.Height + ofb_height : frame.Height);
bool oversized_X = frame.X + frame.Width > max_width;
bool oversized_Y = frame.Y + frame.Height > max_height;
if (oversized_X || oversized_Y)
{
bitmap = BitmapSource.Create(1, 1, frame.Height, frame.Width, PixelFormats.Bgr24, null, new byte[3] {
0, 0, 0
}, 3);
}
else
{
bitmap = new CroppedBitmap(desiredType,
new System.Windows.Int32Rect()
{
X = frame.X,
Y = frame.Y,
Width = frame.Width,
Height = frame.Height
});
}
}
catch (ArgumentException)
{
bitmap = BitmapSource.Create(1, 1, frame.Height, frame.Width, PixelFormats.Bgr24, null, new byte[3] {
0, 0, 0
}, 3);
}
}
else
{
bitmap = BitmapSource.Create(1, 1, 96, 96, PixelFormats.Bgr24, null, new byte[3] {
0, 0, 0
}, 3);
}
return(SetCroppedFrames(isTransparent, tuple, bitmap));
}