protected override void Awake()
{
if (string.IsNullOrEmpty(gifPath))
{
return;
}
_image = GetComponent <Image>();
System.Drawing.Image gifImage = System.Drawing.Image.FromFile(gifPath);
FrameDimension dimension = new FrameDimension(gifImage.FrameDimensionsList[0]);
int frameCount = gifImage.GetFrameCount(dimension);
for (int i = 0; i < frameCount; i++)
{
gifImage.SelectActiveFrame(dimension, i);
Bitmap frame = new Bitmap(gifImage.Width, gifImage.Height);
System.Drawing.Graphics.FromImage(frame).DrawImage(gifImage, Point.Empty);
Texture2D frameTexture = new Texture2D(frame.Width, frame.Height);
for (int x = 0; x < frame.Width; x++)
{
for (int y = 0; y < frame.Height; y++)
{
System.Drawing.Color sourceColor = frame.GetPixel(x, y);
frameTexture.SetPixel(x, frame.Height - 1 - y, new Color32(sourceColor.R, sourceColor.G, sourceColor.B, sourceColor.A));
}
}
frameTexture.Apply();
_gifFrameList.Add(Sprite.Create(frameTexture, new Rect(0, 0, frameTexture.width, frameTexture.height), Vector2.zero));
}
_isPlay = autoPlay;
}
