Used np.clip in Animation.update

2025-07-30 13:34:19 +08:00 · 2018-01-18 16:22:57 -08:00
parent 8e6c90563b
commit b41e1fc562
1 changed files with 1 additions and 4 deletions
--- a/animation/animation.py
+++ b/animation/animation.py
@ -48,10 +48,7 @@ class Animation(object):
        return deepcopy(self)

    def update(self, alpha):
-        if alpha < 0:
-            alpha = 0.0
-        if alpha > 1:
-            alpha = 1.0
+        alpha = np.clip(alpha, 0, 1)
        self.update_mobject(self.rate_func(alpha))

    def update_mobject(self, alpha):