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Small bug fix for TransformMatchingShape

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This commit is contained in:
Grant Sanderson 2023-01-10 16:01:34 -08:00
parent 22420b7724
commit e5b17aad69
1 changed files with 10 additions and 6 deletions
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16
manimlib/animation/transform_matching_parts.py
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@ -42,8 +42,8 @@ class TransformMatchingParts(AnimationGroup):
self.anim_config = dict(**kwargs) self.anim_config = dict(**kwargs)
# We will progressively build up a list of transforms # We will progressively build up a list of transforms
# from characters in source to those in target. These # from pieces in source to those in target. These
# two lists keep track of which characters are accounted # two lists keep track of which pieces are accounted
# for so far # for so far
self.source_pieces = source.family_members_with_points() self.source_pieces = source.family_members_with_points()
self.target_pieces = target.family_members_with_points() self.target_pieces = target.family_members_with_points()
@ -57,14 +57,18 @@ class TransformMatchingParts(AnimationGroup):
self.add_transform(*pair) self.add_transform(*pair)
# Finally, account for mismatches # Finally, account for mismatches
for source_char in self.source_pieces: for source_piece in self.source_pieces:
if any([source_piece in anim.mobject.get_family() for anim in self.anims]):
continue
self.anims.append(FadeOutToPoint( self.anims.append(FadeOutToPoint(
source_char, target.get_center(), source_piece, target.get_center(),
**self.anim_config **self.anim_config
)) ))
for target_char in self.target_pieces: for target_piece in self.target_pieces:
if any([target_piece in anim.mobject.get_family() for anim in self.anims]):
continue
self.anims.append(FadeInFromPoint( self.anims.append(FadeInFromPoint(
target_char, source.get_center(), target_piece, source.get_center(),
**self.anim_config **self.anim_config
)) ))