Fixed the write to ascii by manually converting to floats instead of …

…np.float, making it readable by other softwares
wolph · Nov 1, 2024 · fc716e3 · fc716e3
1 parent c7c4683
commit fc716e3
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/stl/stl.py b/stl/stl.py
@@ -318,12 +318,14 @@ def p(s, file):
             p('solid %s' % name, file=fh)
 
             for row in self.data:
+                # Explicitly convert each component to standard float for normals and vertices
+                normals = tuple(float(n) for n in row['normals'])
                 vectors = row['vectors']
-                p('facet normal %r %r %r' % tuple(row['normals'].tolist()), file=fh)
+                p('facet normal %f %f %f' % normals, file=fh)
                 p('  outer loop', file=fh)
-                p('    vertex %r %r %r' % tuple(vectors[0].tolist()), file=fh)
-                p('    vertex %r %r %r' % tuple(vectors[1].tolist()), file=fh)
-                p('    vertex %r %r %r' % tuple(vectors[2].tolist()), file=fh)
+                p('    vertex %f %f %f' % tuple(float(v) for v in vectors[0]), file=fh)
+                p('    vertex %f %f %f' % tuple(float(v) for v in vectors[1]), file=fh)
+                p('    vertex %f %f %f' % tuple(float(v) for v in vectors[2]), file=fh)
                 p('  endloop', file=fh)
                 p('endfacet', file=fh)