本文整理汇总了Python中mobject.tex_mobject.TexMobject.add方法的典型用法代码示例。如果您正苦于以下问题：Python TexMobject.add方法的具体用法？Python TexMobject.add怎么用？Python TexMobject.add使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类mobject.tex_mobject.TexMobject的用法示例。
在下文中一共展示了TexMobject.add方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: rearrange
# 需要导入模块: from mobject.tex_mobject import TexMobject [as 别名]
# 或者: from mobject.tex_mobject.TexMobject import add [as 别名]
def rearrange(self):
sqrt_nudge = 0.2*LEFT
y, equals = self.y_equals.split()
d, sin, squared, theta = self.y_expression.split()
y_sqrt = TexMobject("\\sqrt{\\phantom{y}}")
d_sqrt = y_sqrt.copy()
y_sqrt.shift(y.get_center()+sqrt_nudge)
d_sqrt.shift(d.get_center()+sqrt_nudge)
self.play(
ShimmerIn(y_sqrt),
ShimmerIn(d_sqrt),
ApplyMethod(squared.shift, 4*UP),
ApplyMethod(theta.shift, 1.5* squared.get_width()*LEFT)
)
self.dither()
y_sqrt.add(y)
d_sqrt.add(d)
sin.add(theta)
sin_over = TexMobject("\\dfrac{\\phantom{\\sin(\\theta)}}{\\quad}")
sin_over.next_to(sin, DOWN, 0.15)
new_eq = equals.copy()
new_eq.next_to(sin_over, LEFT)
one_over = TexMobject("\\dfrac{1}{\\quad}")
one_over.next_to(new_eq, LEFT)
one_over.shift(
(sin_over.get_bottom()[1]-one_over.get_bottom()[1])*UP
)
self.play(
Transform(equals, new_eq),
ShimmerIn(sin_over),
ShimmerIn(one_over),
ApplyMethod(
d_sqrt.next_to, one_over, DOWN,
path_func = path_along_arc(-np.pi)
),
ApplyMethod(
y_sqrt.next_to, sin_over, DOWN,
path_func = path_along_arc(-np.pi)
),
run_time = 2
)
self.dither()
brace = Brace(d_sqrt, DOWN)
constant = TextMobject("Constant")
constant.next_to(brace, DOWN)
self.play(
GrowFromCenter(brace),
ShimmerIn(constant)
)示例2: get_expression
# 需要导入模块: from mobject.tex_mobject import TexMobject [as 别名]
# 或者: from mobject.tex_mobject.TexMobject import add [as 别名]
def get_expression(self, base):
expression = TexMobject(
"{d(", "%d^"%base, "t", ")", "\\over \\,", "dt}",
"=", "%d^"%base, "t", "(%.4f\\dots)"%np.log(base),
)
expression.highlight_by_tex("t", YELLOW)
expression.highlight_by_tex("dt", GREEN)
expression.highlight_by_tex("\\dots", BLUE)
brace = Brace(expression.get_part_by_tex("\\dots"), UP)
brace_text = brace.get_text("$\\ln(%d)$"%base)
for mob in brace, brace_text:
mob.set_fill(opacity = 0)
expression.add(brace, brace_text)
return expression