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Couple scene bug fixes

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This commit is contained in:
Grant Sanderson 2016-01-09 20:09:11 -08:00
parent e45e20b5b0
commit ff5075ce7d
1 changed files with 4 additions and 3 deletions
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7
scene/scene.py
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@ -27,8 +27,8 @@ class Scene(object):
}
def __init__(self, **kwargs):
digest_config(self, kwargs)
if self.background:
self.original_background = np.array(background)
if self.background is not None:
self.original_background = np.array(self.background)
#TODO, Error checking?
else:
self.original_background = np.zeros(
@ -180,7 +180,8 @@ class Scene(object):
time_progression = ProgressDisplay(times)
time_progression.set_description(
"Animation %d: "%self.num_animations + \
", ".join(map(str, animations))
str(animations[0]) + \
(", etc." if len(animations) > 1 else "")
)
for t in time_progression:
for animation in animations: