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Add an option to not display zero by default

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Grant Sanderson 2019-02-11 22:24:17 -08:00
parent b2608d7b93
commit 312e9c460b
1 changed files with 1 additions and 13 deletions
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14
manimlib/mobject/number_line.py
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@ -1,7 +1,6 @@
import operator as op
from manimlib.constants import *
from manimlib.mobject.geometry import RegularPolygon
from manimlib.mobject.geometry import Line
from manimlib.mobject.numbers import DecimalNumber
from manimlib.mobject.types.vectorized_mobject import VGroup
@ -128,7 +127,7 @@ class NumberLine(Line):
def default_numbers_to_display(self):
if self.numbers_to_show is not None:
return self.numbers_to_show
numbers = np.arange(int(self.leftmost_tick), int(self.x_max) + 1)
numbers = np.arange(int(self.leftmost_tick), int(self.x_max))
if self.exclude_zero_from_default_numbers:
numbers = numbers[numbers != 0]
return numbers
@ -173,17 +172,6 @@ class NumberLine(Line):
self.add(self.numbers)
return self
# def add_tip(self):
# tip = RegularPolygon(3)
# color = self.color
# tip.set_stroke(color, width=self.get_stroke_width())
# tip.set_fill(color, opacity=1)
# tip.set_width(self.tip_width)
# tip.set_height(self.tip_height, stretch=True)
# tip.move_to(self.get_end(), LEFT)
# self.tip = tip
# self.add(tip)
class UnitInterval(NumberLine):
CONFIG = {