[OpenSCAD] Advice optimizing render for large object
oz.at.michael at gmail.com
Mon Jun 6 22:27:24 EDT 2016
It took 2 hours, 32 minutes, 11 seconds on my 2.5GHz system. But got the
The exported STL had lots of holes and degenerate faces.
Compiling design (CSG Tree generation)...
Rendering Polygon Mesh using CGAL...
ERROR: CGAL error in CGAL_Nef_polyhedron3(): CGAL ERROR: assertion
violation! Expr: e->incident_sface() != SFace_const_handle() File:
Geometries in cache: 9676
Geometry cache size in bytes: 38935640
CGAL Polyhedrons in cache: 13
CGAL cache size in bytes: 316064560
Total rendering time: 2 hours, 32 minutes, 11 seconds
Top level object is a 3D object:
WARNING: Object may not be a valid 2-manifold and may need repair!
Admin - PM me if you need anything, or if I've done something stupid...
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