Automatically remove long tick marks not within the range of the :class:~NumberLine (#1305)

* fix: when initializing NumberLine, check that numbers_with_elongated_ticks are on the number line

* Update manim/mobject/number_line.py

I agree with your suggested changes.

Co-authored-by: Benjamin Hackl <[email protected]>

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Co-authored-by: Benjamin Hackl <[email protected]>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: 3 people

manim/mobject/number_line.py

@@ -57,7 +57,6 @@ def __init__(
         self.rotation = rotation
         self.tick_frequency = tick_frequency
         self.leftmost_tick = leftmost_tick
-        self.numbers_with_elongated_ticks = numbers_with_elongated_ticks
         self.include_numbers = include_numbers
         self.numbers_to_show = numbers_to_show
         self.longer_tick_multiple = longer_tick_multiple
@@ -89,6 +88,12 @@ def __init__(
             self.unit_size = self.get_unit_size()
         self.shift(-self.number_to_point(self.number_at_center))
 
+        self.numbers_with_elongated_ticks = [
+            nbr
+            for nbr in numbers_with_elongated_ticks
+            if self.x_min <= nbr <= self.x_max
+        ]
+
         self.init_leftmost_tick()
         if self.include_tip:
             self.add_tip()