external_library/java/hemesh/hec_isosurface_image.rb

Author: monkstone

external_library/java/hemesh/README.md

@@ -1,3 +1,3 @@
 # HE_Mesh
 
-Is a 3D Geometry java library for processing by [Frederik Vanhoutte](http://www.wblut.com/) see http://www.wblut.com/he_mesh/ sketches in this folder are expected to work with version 6.0.1. The library has changed a lot over the years and not necessarily for the better (dependencies seem to be expanding exponentially, this cannot be a good thing, just look at the disaster that is ruby-on-rails). However Frederik Vanhoutte has developed some rather cool sketches, it's just that it needs a lot of imagination and persistence to create equally good ones using this library.
+Is a 3D Geometry java library for processing by [Frederik Vanhoutte](http://www.wblut.com/) see http://www.wblut.com/he_mesh/ sketches in this folder are expected to work with version 6.0.2. The library has changed a lot over the years and not necessarily for the better (dependencies seem to be expanding exponentially, this cannot be a good thing, just look at the disaster that is ruby-on-rails). However Frederik Vanhoutte has developed some rather cool sketches, it's just that it needs a lot of imagination and persistence to create equally good ones using this library.

external_library/java/hemesh/data/java_args.txt

@@ -39,3 +39,9 @@ def settings
   size(1000, 1000, P3D)
   smooth(8)
 end
+
+def key_pressed
+  return unless key == 's'
+  mesh.triangulate
+  HET_Export.save_to_stl(mesh, data_path('STL'), 'catmull_clark')
+end