turtle模組的簡單運用
阿新 • • 發佈：2018-12-11
turtle()簡單運用：
畫一個平行四邊形並重復偏移
import turtle as t def drawdemo(tom): for i in range(2): tom.forward(100) tom.right(45) tom.forward(100) tom.right(135) def drawflower(): windows = t.Screen() windows.bgcolor('blue') tom = t.Turtle() tom.shape('turtle') tom.color('red') tom.speed(0.1) # tom.fillcolor('yellow')#圖形顏色填充 # tom.begin_fill() for i in range(360): drawdemo(tom) tom.right(1) # tom.end_fill() tom.hideturtle() t.done() drawflower()
效果如下所示：
畫一個愛心：
import turtle import time turtle.shape('turtle') def draw_circle(): for i in range (200): turtle.right(1) turtle.forward(1) def draw_heart(): turtle.color('red','pink') turtle.pensize(5) turtle.speed(1000) turtle.goto(0,0) turtle.begin_fill() turtle.left(140) turtle.forward(112) draw_circle() turtle.left(120) draw_circle() turtle.forward(112) turtle.end_fill() turtle.hideturtle() turtle.done() draw_heart()
效果如下：
亂畫一個：
import turtle def demo(t): t.forward(100) t.left(120) t.forward(100) t.left(120) t.forward(100) def draw(): win = turtle.Screen() win.bgcolor('yellow') t = turtle.Turtle() t.shape('turtle') t.speed(2) t.fillcolor('blue') t.begin_fill() for i in range(12): demo(t) t.right(30) t.end_fill() t.hideturtle() turtle.done() draw()
效果如下：
