Merge pull request #932 from lorenzncode/sketch-arcangle

Sketch ArcAngle constraint fix

Author: jmwright

cadquery/occ_impl/sketch_solver.py

@@ -212,7 +212,7 @@ def orientation_cost(x, t, x0, val):
 def arc_angle_cost(x, t, x0, val):
 
     if t == "CIRCLE":
-        rv = norm(x[4] - x[3]) - val
+        rv = x[4] - val
     else:
         raise invalid_args(t)
 

tests/test_sketch.py

@@ -468,8 +468,8 @@ def test_constraint_solver():
 
     assert s3._faces.isValid()
 
-    s3._tags["a1"][0].radius() == approx(1)
-    s3._tags["a1"][0].Length() == approx(pi / 3)
+    assert s3._tags["a1"][0].radius() == approx(1)
+    assert s3._tags["a1"][0].Length() == approx(pi / 3)
 
     s4 = (
         Sketch()