Fix testSTL

On branch cq1_pythonocc
	zmodyfikowany: cadquery/occ_impl/shapes.py
Untracked files:
	cq.testbench.task
no changes added to commit (use "git add" and/or "git commit -a")

cadquery/occ_impl/shapes.py

@@ -88,6 +88,7 @@ from OCC.ShapeFix import ShapeFix_Wire, ShapeFix_Face
 
 from OCC.STEPControl import STEPControl_Writer, STEPControl_AsIs
 
+from OCC.BRepMesh import BRepMesh_IncrementalMesh
 from OCC.StlAPI import StlAPI_Writer
 
 from OCC.TopTools import TopTools_DataMapOfShapeListOfShape, TopTools_ListIteratorOfListOfShape
@@ -211,8 +212,11 @@ class Shape(object):
     #
     def exportStl(self, fileName, precision = 1e-5):
         
+        
+        mesh = BRepMesh_IncrementalMesh(self.wrapped,precision,True)
+        mesh.Perform()
+        
         writer = StlAPI_Writer()
-        writer.SetDeflection(precision)
         
         return writer.Write(self.wrapped,fileName)
     

tests/TestExporters.py

@@ -22,7 +22,7 @@ class TestExporters(BaseTest):
         exporters.exportShape(p,eType,s,0.1)
 
         result = s.getvalue()
-        #print result
+        
         for q in stringsToFind:
             self.assertTrue(result.find(q) > -1 )
         return result