python实战之一步一步教你绘制小猪佩奇
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2022-04-23 18:34:06
一、定义全局属性1# 导入turtle绘图库 2 3import turtle as tle 4 5class peppa_turtle: 6 7 # 初始化全局属性 8 9 def __...
一、定义全局属性
1# 导入turtle绘图库 2 3import turtle as tle 4 5class peppa_turtle: 6 7 # 初始化全局属性 8 9 def __init__(self): 10 11 self.tle = tle 12 13 # #全局画笔属性设置 14 15 # 设置画笔的大小 16 17 self.tle.pensize(4) 18 19 # 设置gbk颜色范围为0-255 20 21 self.tle.colormode(255) 22 23 # 设置画笔颜色和填充颜色 24 25 self.tle.color((255, 155, 192), "pink") 26 27 # 设置主窗口的大小为800*500 28 29 self.tle.setup(800, 600) 30 31 # 设置画笔速度为1 32 33 self.tle.speed(1)
二、定义鼻子绘制函数
1# 绘制小猪佩奇的鼻子 2 3 def draw_nose(self): 4 5 # 提笔 6 7 self.tle.pu() 8 9 # 画笔前往坐标(-100,100) 10 11 self.tle.goto(-100, 100) 12 13 # 下笔 14 15 self.tle.pd() 16 17 # 笔的角度为-30° 18 19 self.tle.seth(-30) 20 21 # 外形填充的开始标志 22 23 self.tle.begin_fill() 24 25 a = 0.4 26 27 for i in range(120): 28 29 if 0 <= i < 30 or 60 <= i < 90: 30 31 a = a + 0.08 32 33 # 向左转3度 34 35 self.tle.lt(3) 36 37 # 向前走a的步长 38 39 self.tle.fd(a) 40 41 else: 42 43 a = a - 0.08 44 45 self.tle.lt(3) 46 47 self.tle.fd(a) 48 49 # 依据轮廓填充 50 51 self.tle.end_fill() 52 53 # 提笔 54 55 self.tle.pu() 56 57 # 笔的角度为90度 58 59 self.tle.seth(90) 60 61 # 向前移动25 62 63 self.tle.fd(25) 64 65 # 转换画笔的角度为0 66 67 self.tle.seth(0) 68 69 self.tle.fd(10) 70 71 self.tle.pd() 72 73 # 设置画笔颜色 74 75 self.tle.pencolor(255, 155, 192) 76 77 self.tle.seth(10) 78 79 self.tle.begin_fill() 80 81 # 画一个半径为5的圆 82 83 self.tle.circle(5) 84 85 # 设置画笔和填充颜色 86 87 self.tle.color(160, 82, 45) 88 89 self.tle.end_fill() 90 91 self.tle.pu() 92 93 self.tle.seth(0) 94 95 self.tle.fd(20) 96 97 self.tle.pd() 98 99 self.tle.pencolor(255, 155, 192) 100 101 self.tle.seth(10) 102 103 self.tle.begin_fill() 104 105 self.tle.circle(5) 106 107 self.tle.color(160, 82, 45) 108 109 self.tle.end_fill()
三、定义头部绘制函数
1# 绘制小猪佩奇的头 2 3 def draw_head(self): 4 5 self.tle.color((255, 155, 192), "pink") 6 7 self.tle.pu() 8 9 self.tle.seth(90) 10 11 self.tle.fd(41) 12 13 self.tle.seth(0) 14 15 self.tle.fd(0) 16 17 self.tle.pd() 18 19 self.tle.begin_fill() 20 21 self.tle.seth(180) 22 23 # 顺时针画一个半径为300,圆心角为30°的园 24 25 self.tle.circle(300, -30) 26 27 self.tle.circle(100, -60) 28 29 self.tle.circle(80, -100) 30 31 self.tle.circle(150, -20) 32 33 self.tle.circle(60, -95) 34 35 self.tle.seth(161) 36 37 self.tle.circle(-300, 15) 38 39 self.tle.pu() 40 41 self.tle.goto(-100, 100) 42 43 self.tle.pd() 44 45 self.tle.seth(-30) 46 47 a = 0.4 48 49 for i in range(60): 50 51 if 0 <= i < 30 or 60 <= i < 90: 52 53 a = a + 0.08 54 55 # 向左转3度 56 57 self.tle.lt(3) 58 59 # 向前走a的步长 60 61 self.tle.fd(a) 62 63 else: 64 65 a = a - 0.08 66 67 self.tle.lt(3) 68 69 self.tle.fd(a) 70 71 self.tle.end_fill()
四、定义耳朵绘制函数
1# 绘制小猪佩奇的耳朵 2 3 def draw_ear(self): 4 5 self.tle.color((255, 155, 192), "pink") 6 7 self.tle.pu() 8 9 self.tle.seth(90) 10 11 self.tle.fd(-7) 12 13 self.tle.seth(0) 14 15 self.tle.fd(70) 16 17 self.tle.pd() 18 19 self.tle.begin_fill() 20 21 self.tle.seth(100) 22 23 self.tle.circle(-50, 50) 24 25 self.tle.circle(-10, 120) 26 27 self.tle.circle(-50, 54) 28 29 self.tle.end_fill() 30 31 self.tle.pu() 32 33 self.tle.seth(90) 34 35 self.tle.fd(-12) 36 37 self.tle.seth(0) 38 39 self.tle.fd(30) 40 41 self.tle.pd() 42 43 self.tle.begin_fill() 44 45 self.tle.seth(100) 46 47 self.tle.circle(-50, 50) 48 49 self.tle.circle(-10, 120) 50 51 self.tle.circle(-50, 56) 52 53 self.tle.end_fill()
五、定义眼睛绘制函数
1# 绘制小猪佩奇的眼睛
2
3 def draw_eye(self):
4
5 self.tle.color((255, 155, 192), "white")
6
7 self.tle.pu()
8
9 self.tle.seth(90)
10
11 self.tle.fd(-20)
12
13 self.tle.seth(0)
14
15 self.tle.fd(-95)
16
17 self.tle.pd()
18
19 self.tle.begin_fill()
20
21 self.tle.circle(15)
22
23 self.tle.end_fill()
24
25 self.tle.color("black")
26
27 self.tle.pu()
28
29 self.tle.seth(90)
30
31 self.tle.fd(12)
32
33 self.tle.seth(0)
34
35 self.tle.fd(-3)
36
37 self.tle.pd()
38
39 self.tle.begin_fill()
40
41 self.tle.circle(3)
42
43 self.tle.end_fill()
44
45 self.tle.color((255, 155, 192), "white")
46
47 self.tle.pu()
48
49 self.tle.seth(90)
50
51 self.tle.fd(-25)
52
53 self.tle.seth(0)
54
55 self.tle.fd(40)
56
57 self.tle.pd()
58
59 self.tle.begin_fill()
60
61 self.tle.circle(15)
62
63 self.tle.end_fill()
64
65 self.tle.color("black")
66
67 self.tle.pu()
68
69 self.tle.seth(90)
70
71 self.tle.fd(12)
72
73 self.tle.seth(0)
74
75 self.tle.fd(-3)
76
77 self.tle.pd()
78
79 self.tle.begin_fill()
80
81 self.tle.circle(3)
82
83 self.tle.end_fill()
六、定义腮绘制函数
1# 绘制小猪佩奇的腮 2 3 def draw_cheek(self): 4 5 self.tle.color((255, 155, 192)) 6 7 self.tle.pu() 8 9 self.tle.seth(90) 10 11 self.tle.fd(-95) 12 13 self.tle.seth(0) 14 15 self.tle.fd(65) 16 17 self.tle.pd() 18 19 self.tle.begin_fill() 20 21 self.tle.circle(30) 22 23 self.tle.end_fill()
定义嘴巴绘制函数
1# 绘制小猪佩奇的嘴 2 3 def draw_mouth(self): 4 5 self.tle.color(239, 69, 19) 6 7 self.tle.pu() 8 9 self.tle.seth(90) 10 11 self.tle.fd(15) 12 13 self.tle.seth(0) 14 15 self.tle.fd(-100) 16 17 self.tle.pd() 18 19 self.tle.seth(-80) 20 21 self.tle.circle(30, 40) 22 23 self.tle.circle(40, 80)
七、定义身体绘制函数
1# 绘制小猪佩奇的身体
2
3 def draw_body(self):
4
5 self.tle.color("red", (255, 99, 71))
6
7 self.tle.pu()
8
9 self.tle.seth(90)
10
11 self.tle.fd(-20)
12
13 self.tle.seth(0)
14
15 self.tle.fd(-78)
16
17 self.tle.pd()
18
19 self.tle.begin_fill()
20
21 self.tle.seth(-130)
22
23 self.tle.circle(100, 10)
24
25 self.tle.circle(300, 30)
26
27 self.tle.seth(0)
28
29 self.tle.fd(230)
30
31 self.tle.seth(90)
32
33 self.tle.circle(300, 30)
34
35 self.tle.circle(100, 3)
36
37 self.tle.color((255, 155, 192), (255, 100, 100))
38
39 self.tle.seth(-135)
40
41 self.tle.circle(-80, 63)
42
43 self.tle.circle(-150, 24)
44
45 self.tle.end_fill()
八、定义手绘制函数
1# 绘制小猪佩奇的手 2 3 def draw_hand(self): 4 5 self.tle.color((255, 155, 192)) 6 7 self.tle.pu() 8 9 self.tle.seth(90) 10 11 self.tle.fd(-40) 12 13 self.tle.seth(0) 14 15 self.tle.fd(-27) 16 17 self.tle.pd() 18 19 self.tle.seth(-160) 20 21 self.tle.circle(300, 15) 22 23 self.tle.pu() 24 25 self.tle.seth(90) 26 27 self.tle.fd(15) 28 29 self.tle.seth(0) 30 31 self.tle.fd(0) 32 33 self.tle.pd() 34 35 self.tle.seth(-10) 36 37 self.tle.circle(-20, 90) 38 39 self.tle.pu() 40 41 self.tle.seth(90) 42 43 self.tle.fd(30) 44 45 self.tle.seth(0) 46 47 self.tle.fd(237) 48 49 self.tle.pd() 50 51 self.tle.seth(-20) 52 53 self.tle.circle(-300, 15) 54 55 self.tle.pu() 56 57 self.tle.seth(90) 58 59 self.tle.fd(20) 60 61 self.tle.seth(0) 62 63 self.tle.fd(0) 64 65 self.tle.pd() 66 67 self.tle.seth(-170) 68 69 self.tle.circle(20, 90)
九、定义脚绘制函数
1# 绘制小猪佩奇的脚
2
3 def draw_foot(self):
4
5 self.tle.pensize(10)
6
7 self.tle.color((240, 128, 128))
8
9 self.tle.pu()
10
11 self.tle.seth(90)
12
13 self.tle.fd(-75)
14
15 self.tle.seth(0)
16
17 self.tle.fd(-180)
18
19 self.tle.pd()
20
21 self.tle.seth(-90)
22
23 self.tle.fd(40)
24
25 self.tle.seth(-180)
26
27 self.tle.color("black")
28
29 self.tle.pensize(15)
30
31 self.tle.fd(20)
32
33 self.tle.pensize(10)
34
35 self.tle.color((240, 128, 128))
36
37 self.tle.pu()
38
39 self.tle.seth(90)
40
41 self.tle.fd(40)
42
43 self.tle.seth(0)
44
45 self.tle.fd(90)
46
47 self.tle.pd()
48
49 self.tle.seth(-90)
50
51 self.tle.fd(40)
52
53 self.tle.seth(-180)
54
55 self.tle.color("black")
56
57 self.tle.pensize(15)
58
59 self.tle.fd(20)
十、定义尾巴绘制函数
1# 绘制小猪佩奇的尾巴 2 3 def draw_tail(self): 4 5 self.tle.pensize(4) 6 7 self.tle.color((255, 155, 192)) 8 9 self.tle.pu() 10 11 self.tle.seth(90) 12 13 self.tle.fd(70) 14 15 self.tle.seth(0) 16 17 self.tle.fd(95) 18 19 self.tle.pd() 20 21 self.tle.seth(0) 22 23 self.tle.circle(70, 20) 24 25 self.tle.circle(10, 330) 26 27 self.tle.circle(70, 30)
十一、定义手动结束函数
1# 手动结束绘制
2 def exec_end(self):
3 while true:
4 # 手动结束程序运行
5 str = input("输入exit()结束:")
6 if 'exit()' == str:
7 print('绘制完毕')
8 break
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