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Removed ContinualAnimation, reimplemented some of its occurances in the old_projects, added warnings for the rest

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This commit is contained in:
Grant Sanderson
2019-02-16 12:46:54 -08:00
parent 3b9c085cf1
commit b2c7e83843
13 changed files with 136 additions and 139 deletions
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32
old_projects/clacks/question.py
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@ -197,7 +197,9 @@ class SlidingBlocks(VGroup):
return clack_data
class ClackFlashes(ContinualAnimation):
# TODO, this is untested after turning it from a
# ContinualAnimation into a VGroup
class ClackFlashes(VGroup):
CONFIG = {
"flash_config": {
"run_time": 0.5,
@ -209,9 +211,8 @@ class ClackFlashes(ContinualAnimation):
}
def __init__(self, clack_data, **kwargs):
digest_config(self, kwargs)
VGroup.__init__(self, **kwargs)
self.flashes = []
group = Group()
last_time = 0
for location, time in clack_data:
if (time - last_time) < self.min_time_between_flashes:
@ -225,24 +226,23 @@ class ClackFlashes(ContinualAnimation):
flash.start_time = time
flash.end_time = time + flash.run_time
self.flashes.append(flash)
ContinualAnimation.__init__(self, group, **kwargs)
def update_mobject(self, dt):
total_time = self.get_time()
group = self.mobject
self.time = 0
self.add_updater(lambda m: m.update(dt))
def update(self, dt):
time = self.time
self.time += dt
for flash in self.flashes:
if flash.start_time < total_time < flash.end_time:
if flash.mobject not in group:
group.add(flash.mobject)
if flash.start_time < time < flash.end_time:
if flash.mobject not in self.submobjects:
self.add(flash.mobject)
flash.update(
(total_time - flash.start_time) / flash.run_time
(time - flash.start_time) / flash.run_time
)
else:
if flash.mobject in group:
group.remove(flash.mobject)
def get_time(self):
return self.external_time
if flash.mobject in self.submobjects:
self.remove(flash.mobject)
class Wall(Line):