Skip to content

Added an option to rotate the numbers shown on NumberLine #2357

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Added an option to rotate the numbers shown on NumberLine #2357

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 0 additions & 1 deletion .gitignore
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -151,4 +151,3 @@ dmypy.json
# For manim
/videos
/custom_config.yml
test.py
7 changes: 7 additions & 0 deletions manimlib/mobject/number_line.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,7 @@ def __init__(
include_numbers: bool = False,
line_to_number_direction: Vect3 = DOWN,
line_to_number_buff: float = MED_SMALL_BUFF,
number_orientation: float = 0, # Number rotation in radians
include_tip: bool = False,
tip_config: dict = dict(
width=0.25,
Expand All @@ -65,6 +66,7 @@ def __init__(
self.big_tick_numbers = list(big_tick_numbers)
self.line_to_number_direction = line_to_number_direction
self.line_to_number_buff = line_to_number_buff
self.number_orientation = number_orientation
self.include_tip = include_tip
self.tip_config = dict(tip_config)
self.decimal_number_config = dict(decimal_number_config)
Expand Down Expand Up @@ -158,6 +160,7 @@ def get_number_mobject(
self,
x: float,
direction: Vect3 | None = None,
orientation: float | None = None,
buff: float | None = None,
unit: float = 1.0,
unit_tex: str = "",
Expand All @@ -168,6 +171,8 @@ def get_number_mobject(
)
if direction is None:
direction = self.line_to_number_direction
if orientation is None:
orientation = self.number_orientation
if buff is None:
buff = self.line_to_number_buff
if unit_tex:
Expand All @@ -190,6 +195,8 @@ def get_number_mobject(
num_mob.remove(num_mob[1])
num_mob[0].next_to(num_mob[1], LEFT, buff=num_mob[0].get_width() / 4)
num_mob.move_to(center)

num_mob.rotate(orientation)
return num_mob

def add_numbers(
Expand Down