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double drawing of elongated ticks fixed

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Ben Hambrecht 2018-01-16 12:25:50 -08:00
parent 54e1584b3d
commit 9f977fd23e
1 changed files with 7 additions and 3 deletions
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10
topics/number_line.py
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@ -37,10 +37,14 @@ class NumberLine(VMobject):
self.main_line = Line(self.x_min*RIGHT, self.x_max*RIGHT) self.main_line = Line(self.x_min*RIGHT, self.x_max*RIGHT)
self.tick_marks = VGroup() self.tick_marks = VGroup()
self.add(self.main_line, self.tick_marks) self.add(self.main_line, self.tick_marks)
for x in self.get_tick_numbers(): for x in self.get_tick_numbers():
self.add_tick(x, self.tick_size) if x in self.numbers_with_elongated_ticks:
for x in self.numbers_with_elongated_ticks: tick_size_used = self.longer_tick_multiple*self.tick_size
self.add_tick(x, self.longer_tick_multiple*self.tick_size) else:
tick_size_used = self.tick_size
self.add_tick(x, tick_size_used)
self.stretch(self.unit_size, 0) self.stretch(self.unit_size, 0)
self.shift(-self.number_to_point(self.number_at_center)) self.shift(-self.number_to_point(self.number_at_center))