如何使海龟一次画出一步

Question

我有一个子手游戏，我想每把错误的字母都画一个子手，但我不知道如何一次画一只乌龟。

这就是我所拥有的：

def drawsturtle(userInput,word):

然后我必须执行的步骤：

import turtle
hangman = turtle.Turtle()
hangman.circle(45)
hangman.right(90)
hangman.forward(150)
....

我如何编写代码，以使每个步骤中未使用单词的userInput都被绘制？谢谢大家

Answer 1

如果您定义了一个计数变量来跟踪不正确的猜测数，则可以定义一个函数以绘制所需的部分。在下面的示例中，我假设3个错误的猜测。我添加了3秒的暂停，以便您可以看到输出。

import turtle, time

hangman = turtle.Turtle()

def draw_hangman(count):
    if count >= 1:
        hangman.circle(45)
    if count >= 2:   
        hangman.right(90)
    if count == 3:
        hangman.forward(150)
    time.sleep(3)

draw_hangman(3)

Answer 2

一旦您有代码来检测到猜出了不正确的字母，就可以调用turtle.write方法以写出不正确的字母。

请参阅下面的方法签名：

 turtle.write(arg, move=False, align="left", font=("Arial", 8, "normal"))
    Parameters: 

        arg – object to be written to the TurtleScreen
        move – True/False
        align – one of the strings “left”, “center” or right”
        font – a triple (fontname, fontsize, fonttype)

    Write text - the string representation of arg - at the current turtle position according to align (“left”, “center” or right”) and with the given font. If move is true, the pen is moved to the bottom-right corner of the text. By default, move is False.

更多详细信息：

https://docs.python.org/2.7/library/turtle.html

Answer 3

turtle.write（arg，move = False，align =“ left”，font =（“ Arial”，8，“ normal”））参数：

    arg – object to be written to the TurtleScreen
    move – True/False
    align – one of the strings “left”, “center” or right”
    font – a triple (font name, font size, font type)

Write text - the string representation of arg - at the current turtle position according to align (“left”, “center” or right”) and with the given font. If the move is true, the pen is moved to the bottom-right corner of the text. By default, the move is False.

非常好!!!!!!