185*_* sa 6 python animation python-3.x algorithm-animation manim
我对 manim 很陌生,我正在尝试将文本放入图像中给出的矩形内,我该怎么做?:(
小智 9
您可以使用VGroup将框和文本分组在一起。
示例代码:
from manimlib import *
def create_textbox(color, string):
result = VGroup() # create a VGroup
box = Rectangle( # create a box
height=2, width=3, fill_color=color,
fill_opacity=0.5, stroke_color=color
)
text = Text(string).move_to(box.get_center()) # create text
result.add(box, text) # add both objects to the VGroup
return result
class TextBox(Scene):
def construct(self):
# create text box
textbox = create_textbox(color=BLUE, string="Hello world")
self.add(textbox)
# move text box around
self.play(textbox.animate.shift(2*RIGHT), run_time=3)
self.play(textbox.animate.shift(2*UP), run_time=3)
self.wait()
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