1 files changed, 9 insertions, 0 deletions
diff --git a/lib/utils/geometry.py b/lib/utils/geometry.py
index 61b98bcb..d0cb96cf 100644
--- a/lib/utils/geometry.py
+++ b/lib/utils/geometry.py
@@ -65,12 +65,21 @@ class Point:
         else:
             raise ValueError("cannot multiply Point by %s" % type(other))
 
+    def __neg__(self):
+        return self * -1
+
     def __rmul__(self, other):
         if isinstance(other, (int, float)):
             return self.__mul__(other)
         else:
             raise ValueError("cannot multiply Point by %s" % type(other))
 
+    def __div__(self, other):
+        if isinstance(other, (int, float)):
+            return self * (1.0 / other)
+        else:
+            raise ValueErorr("cannot divide Point by %s" % type(other))
+
     def __repr__(self):
         return "Point(%s,%s)" % (self.x, self.y)