public-mirrors/3b1b-manim
1
0
Fork 0
mirror of https://github.com/3b1b/manim.git synced 2025-11-14 12:57:45 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Don't have VMobject refresh joint angles on shift, scale and rotate

Browse source
This commit is contained in:
Grant Sanderson 2024-08-23 12:32:17 -05:00
parent e4007f6915
commit bcafcbf490
1 changed files with 23 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
manimlib/mobject/types/vectorized_mobject.py
View file

@ -1278,6 +1278,29 @@ class VMobject(Mobject):
def apply_points_function(self, *args, **kwargs) -> Self:
return super().apply_points_function(*args, **kwargs)
# General calls to apply_points_function should trigger a refresh
# to the joint angles, but these common ones shouldn't
def dont_refresh_joint_angles(func: Callable):
@wraps(func)
def wrapper(self, *args, **kwargs):
nnja = self.needs_new_joint_angles
result = func(self, *args, **kwargs)
self.needs_new_joint_angles = nnja
return result
return wrapper
@dont_refresh_joint_angles
def shift(self, *args, **kwargs) -> Self:
return super().shift(*args, **kwargs)
@dont_refresh_joint_angles
def scale(self, *args, **kwargs) -> Self:
return super().scale(*args, **kwargs)
@dont_refresh_joint_angles
def rotate(self, *args, **kwargs) -> Self:
return super().rotate(*args, **kwargs)
def set_animating_status(self, is_animating: bool, recurse: bool = True):
super().set_animating_status(is_animating, recurse)
for submob in self.get_family(recurse):