pack material and surface indices into the fourth byte of the triangle array on the GPU. you can now take a screenshot of an image rendered with view.py() by pressing the f12 key.

1 files changed, 19 insertions, 0 deletions

diff --git a/solids/r7081.py b/solids/r7081.py
index af9c2f0..ed677d8 100644
--- a/solids/r7081.py
+++ b/solids/r7081.py
@@ -27,3 +27,22 @@ r7081_inner_solid = Solid(r7081_inner_mesh, vacuum, glass, inner_surface, color=
 r7081_outer_solid = Solid(r7081_outer_mesh, glass, lightwater_sno)
 
 r7081 = r7081_inner_solid + r7081_outer_solid
+
+if __name__ == '__main__':
+    from view import view
+    from copy import deepcopy
+
+    r7081_outer_mesh_cutaway = deepcopy(r7081_outer_mesh)
+    r7081_outer_mesh_cutaway.triangles = \
+        r7081_outer_mesh_cutaway.triangles[\
+        np.mean(r7081_outer_mesh_cutaway[:], axis=1)[:,0] > 0]
+
+    r7081_outer_solid_cutaway = Solid(r7081_outer_mesh_cutaway, glass, lightwater_sno)
+
+    r7081_cutaway = r7081_inner_solid + r7081_outer_solid_cutaway
+
+    geometry = Geometry()
+    geometry.add_solid(r7081_cutaway)
+    geometry.build(bits=8)
+
+    view(geometry, 'r7081_cutaway')