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google-code-export / papervision3d

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CameraObject3D.unproject() code redundancy #112

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
in line 185 of CameraObject3D.as:

        var persp:Number = (focus*zoom) / (focus);

needs to be replaced with the equivalent:

        var persp:Number = zoom;

Original issue reported on code.google.com by alexleykin on 1 Oct 2008 at 3:05

GoogleCodeExporter commented 9 years ago 
Actually, this is not redundant in that way.

Original comment by r.hauw...@gmail.com on 17 Oct 2008 at 1:43

GoogleCodeExporter commented 9 years ago 
can you elaborate on why?
(focus*zoom) / (focus) = zoom 
if (focus != 0)

Original comment by alexleykin on 17 Oct 2008 at 1:59