private void ImagePainterWork(object sender, DoWorkEventArgs e)
{
Snapshot previousSnapshot = null;
EyeWeb previousEyeWeb = null;
Image previousImage = null;
Point previousPoint = new Point(0, 0);
while (!Stop)
{
bool changed = false;
//input
Snapshot snapshot = ThreadControlCenter.Main.ActiveSnapshot;
Image originalImage = ThreadControlCenter.Main.OriginalImage;
Point point = ThreadControlCenter.Main.LeftPoint;
EyeWeb eyeWeb = ThreadControlCenter.Main.ActiveEyeWeb;
//output
Bitmap editedOriginal = ThreadControlCenter.Main.EditedOriginal;
Bitmap left = ThreadControlCenter.Main.OutputBitmapLeft;
Bitmap right = ThreadControlCenter.Main.OutputBitmapRight;
Bitmap mono = ThreadControlCenter.Main.OutputBitmapMono;
if (eyeWeb == null)
{
System.Threading.Thread.Sleep(1);
continue;
}
Parallel.For(0, 4, i => {
switch (i)
{
case 0:
{
if (point != previousPoint || eyeWeb != previousEyeWeb || originalImage != previousImage)
{
changed = true;
if (DrawOriginal)
{
editedOriginal = eyeWeb.DrawOn(originalImage, point);
}
else
{
editedOriginal = eyeWeb.DrawOn(originalImage, point, true);
}
}
}
break;
case 1:
if (snapshot != previousSnapshot)
{
changed = true;
left = eyeWeb.DrawSnapshot(snapshot.Left);
}
break;
case 2:
if (snapshot != previousSnapshot)
{
changed = true;
right = eyeWeb.DrawSnapshot(snapshot.Right);
}
break;
case 3:
if (snapshot != previousSnapshot)
{
changed = true;
mono = eyeWeb.DrawSnapshot(snapshot.Mono);
}
break;
}
});
if (changed)
{
ThreadControlCenter.Main.OutputBitmapLeft = left;
ThreadControlCenter.Main.OutputBitmapMono = mono;
ThreadControlCenter.Main.OutputBitmapRight = right;
ThreadControlCenter.Main.EditedOriginal = editedOriginal;
previousSnapshot = snapshot;
previousImage = originalImage;
previousEyeWeb = eyeWeb;
previousPoint = point;
}
else
{
System.Threading.Thread.Sleep(1);
}
}
}
