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Fix Piano

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This commit is contained in:
Grant Sanderson
2023-01-13 00:24:19 -08:00
parent d2800b6c96
commit c8a77a352f
1 changed files with 23 additions and 10 deletions
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33
manimlib/mobject/svg/drawings.py
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@ -486,17 +486,29 @@ class VectorizedEarth(SVGMobject):
class Piano(VGroup):
n_white_keys = 52
black_pattern = [0, 2, 3, 5, 6]
white_keys_per_octave = 7
white_key_dims = (0.15, 1.0)
black_key_dims = (0.1, 0.66)
key_buff = 0.02
white_key_color = WHITE
black_key_color = GREY_E
total_width = 13
def __init__(
self,
n_white_keys = 52,
black_pattern = [0, 2, 3, 5, 6],
white_keys_per_octave = 7,
white_key_dims = (0.15, 1.0),
black_key_dims = (0.1, 0.66),
key_buff = 0.02,
white_key_color = WHITE,
black_key_color = GREY_E,
total_width = 13,
**kwargs
):
self.n_white_keys = n_white_keys
self.black_pattern = black_pattern
self.white_keys_per_octave = white_keys_per_octave
self.white_key_dims = white_key_dims
self.black_key_dims = black_key_dims
self.key_buff = key_buff
self.white_key_color = white_key_color
self.black_key_color = black_key_color
self.total_width = total_width
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.add_white_keys()
self.add_black_keys()
@ -563,3 +575,4 @@ class Piano3D(VGroup):
for i, key in enumerate(self):
if piano_2d[i] in piano_2d.black_keys:
key.shift(black_key_shift * OUT)
key.set_color(BLACK)