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position_endpoints_on -> put_start_and_end_on

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This commit is contained in:
Grant Sanderson
2019-02-07 10:59:28 -08:00
parent ce2b508e10
commit 8bb1085051
2 changed files with 3 additions and 3 deletions
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2
manimlib/mobject/mobject.py
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@ -535,7 +535,7 @@ class Mobject(Container):
self.scale_in_place((length + buff) / length) self.scale_in_place((length + buff) / length)
return self return self
def position_endpoints_on(self, start, end): def put_start_and_end_on(self, start, end):
curr_vect = self.points[-1] - self.points[0] curr_vect = self.points[-1] - self.points[0]
if np.all(curr_vect == 0): if np.all(curr_vect == 0):
raise Exception("Cannot position endpoints of closed loop") raise Exception("Cannot position endpoints of closed loop")

4
old_projects/brachistochrone/curves.py
View File

@ -291,7 +291,7 @@ class TryManyPaths(PathSlidingScene):
start = target_path.points[0] start = target_path.points[0]
end = target_path.points[-1] end = target_path.points[-1]
for path in paths: for path in paths:
path.position_endpoints_on(start, end) path.put_start_and_end_on(start, end)
class RollingRandolph(PathSlidingScene): class RollingRandolph(PathSlidingScene):
@ -331,7 +331,7 @@ class NotTheCircle(PathSlidingScene):
self.play(FadeOut(radius)) self.play(FadeOut(radius))
self.play( self.play(
ApplyMethod( ApplyMethod(
path.position_endpoints_on, start, end, path.put_start_and_end_on, start, end,
path_func = path_along_arc(-angle) path_func = path_along_arc(-angle)
), ),
run_time = 3 run_time = 3