;If TRUE, Internal edges (Created by IRIT solid modeller) are also displayed Internal FALSE More FALSE ;If true print more messages (boolean) Quiet FALSE ;If true no printing at all. ClipScreen TRUE ;If true only data inside screen is processed. ;If 0 surfaces are converted into polygons using a fixed grid. Otherwise, ;if 1 surfaces are adaptively converted into polygons by curvature. Otherwise, ;if 2 surfaces are adaptively converted into polygons by bilinears. PolyOpti 0 ;if the polygons are ordered in a pattern and only the first i edges of ;each polygon are to be seen, set NumOfEdges to k. Very handy with the ;DrawFn3D program as NumOfEdges 2 (DrawFn3D generates triangles). If ;set to 0 all the polygon edges are to be handled. NumOfEdges 0 ;Delete Back facing polygons if TRUE. This speeds the process, but can be ;applied to well oriented polygons only. The (specified!) POLYGON PLANE ;normal should point into the object, and the object should be closed. ;Output from IRIT solid modeller is well oriented. BackFacing FALSE ;Fineness control on the surface to polygons subdivision. The bigger the ;number the finer the subdivision is. FineNess 10 ;If TRUE four polygons are formed from each bilinear ;in the solid rendering option. Otherwise two polygons. FourPerFlat TRUE ;Sets the default line width to use from visible lines. LineWidth 0.05