private void worker()
{
TalReader tr = new TalReader();
try
{
tr.Read(talfile);
ToyTracerLibrary.ToyTracer tt = tr.CreateSceneRenderer();
lastRendered = tt;
tt.OnProgress += new ProgressEventHandler(DrawPix);
PixelMap map = tt.Trace();
DrawPix(map, map.Height, -1);
}
catch (Exception e)
{
this.Invoke(new DisplayExceptionDel(DisplayException), e);
return;
}
finally
{
working = false;
}
}
protected abstract void SetTracerChildren(ToyTracer tt, int threadCount);
protected override void SetTracerChildren(ToyTracer tt, int threadCount)
{
}
public void SetTracer(ToyTracer tt, int threadCount)
{
SetTracerChildren(tt, threadCount);
owner = tt;
inCacheTag = new int[threadCount];
inCache = new bool[threadCount];
intersectCacheTag = new int[threadCount];
intersectCache = new HitInfo[threadCount];
allIntersectCacheTag = new int[threadCount];
allIntersectCache = new List<HitInfo>[threadCount];
intersectCacheTagShadow = new int[threadCount];
intersectCacheShadow = new HitInfo[threadCount];
allIntersectCacheTagShadow = new int[threadCount];
allIntersectCacheShadow = new List<HitInfo>[threadCount];
if (Bounds != null && Bounds != this)
Bounds.SetTracer(tt, threadCount);
}