ManimTool 0.1.0

A package for tools in Manim

导入 Import

from ManimTool import *

依赖库(Requires)：manim

*发现任何bug或问题，请反馈到[e-mail]，谢谢！

*If you find any bugs or issues, please report them to [e-mail], thank you!

Manim工具 Manim Tool

了解更多详情，请前往Manim Community。

For more details, visit Manim Community.

公式与图形 Formulas and Graphics

def ChineseMathTex(*texts, font="SimSun", tex_to_color_map={}, **kwargs):

创建中文数学公式。 在此函数的公式部分和tex_to_color_map中直接写入中文即可，无需包裹\text{}，返回MathTex。font，设置公式中的中文字体。所有原版参数都可使用。

Creates Chinese mathematical formulas. You can directly write Chinese characters in the formula part of this function and in tex_to_color_map without wrapping them in \text{}. Returns MathTex. The font parameter sets the Chinese font for the formula. All original parameters can be used.

def YellowLine(**kwargs):

创建黄色的Line。 所有原版参数都可使用。

Creates a yellow Line. All original parameters can be used.

def LabelDot(dot_label, dot_pos, label_pos=DOWN, buff=0.1):

创建一个带有名字的点，返回带有点和名字的VGroup。 dot_label，点的名字，字符串。dot_pos，点的位置，位置列表[x,y,z]。label_pos，点的名字相对于点的位置，Manim中的八个方向。buff，点的名字与点的间距，数值。

Creates a point with a name. Returns a VGroup containing the point and its name. dot_label is the name of the point (a string). dot_pos is the position of the point (a list [x, y, z]). label_pos is the position of the label relative to the point (one of the eight directions in Manim). buff is the spacing between the label and the point (a numerical value).

def MathTexLine(mathtex: MathTex, direction=UP, buff=0.5, **kwargs):
def MathTexBrace(mathtex: MathTex, direction=UP, buff=0.5, **kwargs):
def MathTexDoublearrow(mathtex: MathTex, direction=UP, buff=0.5, **kwargs):

创建可以标注内容的图形，返回带有图形和标注内容的VGroup。 mathtex，标注的公式，MathTex类型。direction，标注内容相对于线的位置，Manim中的八个方向。buff，标注内容与图形的间距，数值。图形的所有原版参数都可使用。

Creates graphics that can annotate content. Returns a VGroup containing the graphic and the annotation. mathtex is the formula to be annotated (of type MathTex). direction is the position of the annotation relative to the line (one of the eight directionsin Manim). buff is the spacing between the annotation and the graphic (a numerical value). All original parameters of the graphics can be used.

def ExtendedLine(line: Line, extend_distance: float) -> Line:

将一条线延长extend_distance的距离，返回延长后的Line。 line，Line类型。extend_distance，要延长的距离，数值。

Extends a line by extend_distance. Returns the extended Line. line must be of type Line. extend_distance is the distance to extend (a numerical value).

交点 Intersection Points

def CircleInt(circle1, circle2):
def LineCircleInt(line, circle):
def LineInt(line1: Line, line2: Line) -> Optional[Tuple[float, float]]:
def LineArcInt(line: Line, arc: Arc) -> list:

函数名代表了寻找具体图形交点的功能，例如LineCircleInt代表寻找Line和Circle的交点，返回点位置[x,y,z]，如果没有交点会返回None。

The function names represent the function of finding the intersection points of specific shapes. For example, LineCircleInt represents finding the intersection points of Line and Circle. Returns point position [x,y,z]. If there are no intersection points, it will return None.

动画 Animations

def VisDrawArc(scene: Scene, arc: Arc, axis=OUT, run_time=1):

创建可视化（显示半径）的绘弧动画。 直接使用即可，无需写入self.play()内。 scene，动画场景。arc， 已经定义好的Arc。axis，只有2个值IN和OUT，分别表示正方向还是反方向作弧。run_time，这是绘弧动画的时长。

Creates a visualized arc drawing animation (with radius display). Can be used directly without wrapping in self.play(). scene refers to the animation scene. arc is the predefined Arc object. axis accepts two values: IN (positive direction) and OUT (negative direction), indicating the drawing direction of the arc. run_time denotes the duration of the arc drawing animation.