catmull clark

Author: monkstone

data/STL/catmull_clark.stl

@@ -70,6 +70,7 @@ def key_pressed
       pm.end_save
       exit
    when 't', 'T'
+      mesh.compute_face_normals
       mesh.saveAsSTL(data_path('tentacle.stl'))
     when 's', 'S'
       save_frame('Tentacle.png')

external_library/gem/toxiclibs/povmesh/tentacle.rb

@@ -49,6 +49,7 @@ def settings
 
   def key_pressed
     return unless key == 's'
+    mesh.triangulate
     HET_Export.save_to_stl(mesh, data_path('STL'), 'catmull_clark')
   end
 end