Try to fix

lace · Jul 3, 2020 · 2a7292c · 2a7292c
1 parent 27d56cd
commit 2a7292c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/polliwog/plane/_plane_object.py b/polliwog/plane/_plane_object.py
@@ -138,14 +138,14 @@ def flipped(self):
         """
         return Plane(point_on_plane=self._r0, unit_normal=-self._n)
 
-    def sign(self, points):
+    def sign(self, points, decimal=12):
         """
         Given an array of points, return an array with +1 for points in front
         of the plane (in the direction of the normal), -1 for points behind
         the plane (away from the normal), and 0 for points on the plane.
 
         """
-        return np.sign(self.signed_distance(points))
+        return np.sign(self.signed_distance(points).round(decimal))
 
     def points_in_front(self, points, inverted=False, ret_indices=False):
         """