POV-Ray : Newsgroups : povray.beta-test : [Beta 2] Blob rendering error : [Beta 2] Blob rendering error Server Time
16 Jun 2021 10:00:23 EDT (-0400)
  [Beta 2] Blob rendering error  
From: QQ
Date: 18 Sep 2001 00:22:46
Message: <Xns91203DC7F3CCQ@204.213.191.226>
Beta 2 carries over the beta 1 bug where blob components over a certain 
radius aren't rendered.

Demonstration:

/*
Two spheres at different locations, one r=316 units, one r=317 units.  Only
the smaller sphere is rendered by Pov.
*/
blob
{
    threshold 0.75
    sphere {<-300,0,0>, 316, 1} // This blob is visible
    sphere {<300,0,0>, 317, 1}  // this blob is invisible
    pigment {rgb 1}
//    sturm  //makes no difference
}

camera {location <0,0,1000> look_at 0}
light_source {<0,0,1000> color rgb 1}


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