added Vertex method to allow for +=

2012-05-30 22:57:26 -06:00 · 2012-05-30 22:57:26 -06:00 · 23f343a608
commit 23f343a608
parent 443363a7a4
1 changed files with 2 additions and 0 deletions
--- a/surf/geometry.py
+++ b/surf/geometry.py
@ -95,6 +95,8 @@ class Vertex(list):
        # for now just assume type(other) = Vertex... bad, I know
        return Vertex(self.x + other.x, self.y + other.y, self.z + other.z)

+    __iadd__ = __add__
+
    def __radd__(self, other):
        return other + self