#4164: [with patch, needs review] Make triangulated_facial_incidences() work in
all cases (and decomment render_solid())
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 Reporter:  anakha    |       Owner:  was       
     Type:  defect    |      Status:  new       
 Priority:  major     |   Milestone:  sage-3.1.3
Component:  graphics  |    Keywords:            
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 The attached patch switches from random lifting to the fan algorithm for
 triangularization which work in all cases and should work with all
 dimensions.

 I left some safeguard code in there just in case I made assumptions that
 aren't always true (or have some bugs).

 For the record the assumptions are:
  * faces are always convex
  * there won't ever be faces with no vertices

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4164>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of 
Reinventing the Wheel
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