/// <summary>
/// Gets pixel color of a specified texture, returning default if otherwise failed. Slow.
/// </summary>
/// <param name="texture">Texture.</param>
/// <param name="x">X.</param>
/// <param name="y">Y.</param>
/// <param name="defaultColor">Color to return on failure.</param>
/// <returns>Pixel color.</returns>
public override Color PixelColor(Texture texture, uint x, uint y, Color defaultColor)
{
Texture2D tex = texture.RendererData as Texture2D;
if (tex != null)
{
if (PrivateRendererContext.Application.ManagedThreadId == System.Threading.Thread.CurrentThread.ManagedThreadId)
{
FreezingArcher.Math.Color4 col = tex.GetPixelColor((int)x, (int)y);
return Color.FromArgb((int)(col.A), (int)(col.R), (int)(col.G), (int)(col.B));
}
else
{
RendererCore.RCActionGetPixelColor getpix = new RendererCore.RCActionGetPixelColor(tex, (int)x, (int)y);
PrivateRendererContext.AddRCActionJob(getpix);
while (!getpix.OutputReady);
FreezingArcher.Math.Color4 col = getpix.OutputColor;
return Color.FromArgb((int)(col.A), (int)(col.R), (int)(col.G), (int)(col.B));
}
}
return defaultColor;
}
public TextureAttachment(Texture t, AttachmentUsage a)
{
tex = t;
au = a;
}
public override Color PixelColor(Texture texture, uint x, uint y)
{
return PixelColor(texture, x, y, Color.Yellow);
}