python turtle画求逃生路线图

最近有个人要用turtle求生路线图，我这里画了一下，觉得挺烦的，不过最终还是画出来了。

import turtle turtle.title('逃生路线')turtle.tracer(0) # Turns off screen updatesgrid = turtle.Turtle()STEP = 20LENGTH = 300split_num=15def draw_rectangle(width,height): for x in range(1, 5): if x % 2 == 1: n = width else: n = height grid.forward(n) grid.right(90)def draw_name(x,y): #给红色区域位置加入文字 turtle.up() turtle.goto(x+12, y-15) turtle.write('楼梯', align="center", font=("Courier", 10, "bold")) turtle.down()def draw_room_name(x,y,word): #给红色区域位置加入文字 turtle.up() turtle.goto(x+12, y-15) turtle.write(word, align="center", font=("Courier", 8, "bold")) turtle.down()def draw_floor(floor,gap): # 画楼层的形状 grid.penup() grid.setpos(-LENGTH/2-STEP, (LENGTH-gap*STEP)) x=-LENGTH/2-STEP y=LENGTH-gap*STEP draw_room_name(x,y,'俱') draw_room_name(x,y-10,'乐') draw_room_name(x,y-20,'部') grid.pendown() for x in range(1, 5): # 画每个楼层最左边的矩形，宽为20，高为60 if x % 2 == 1: n = 20 else: n = 60 grid.forward(n) grid.right(90) turtle.up() # 画楼层的名字 turtle.goto(-LENGTH/2-2*STEP, LENGTH-STEP*1.5-gap*STEP) turtle.write('第{}层'.format(floor), align="center", font=("Courier", 14, "bold")) turtle.down() turtle.hideturtle() for i in range(0, LENGTH+STEP, STEP): # 画楼层的结构 if(i!=LENGTH): if(i==STEP or i==12*STEP): # 其中楼梯区域要填充红色 grid.begin_fill() grid.fillcolor('#FF0000') grid.penup() grid.setpos((-LENGTH/2 + i), LENGTH-gap*STEP) x=-LENGTH/2 + i y=LENGTH-gap*STEP draw_name(x,y) grid.pendown() draw_rectangle(20,20) grid.end_fill() else: # 其他地方只需要画矩形 grid.penup() grid.setpos((-LENGTH/2 + i), LENGTH-gap*STEP) x=-LENGTH/2 + i y=LENGTH-gap*STEP draw_room_name(x,y,'房间') grid.pendown() draw_rectangle(20,20) else: # 画从左往右最后一个矩形，其中最后一个矩形的还要包括右边界 grid.penup() grid.setpos((-LENGTH/2 + i), LENGTH-gap*STEP) # go to start vertical line possition grid.pendown() grid.setpos((-LENGTH / 2 + i), LENGTH-2*STEP-gap*STEP) grid.penup() grid.setpos(-LENGTH/2, (-0-2*STEP+LENGTH-gap*STEP)) # go to start hoz line possition grid.pendown() grid.setpos(LENGTH/2, (0-2*STEP+LENGTH-gap*STEP)) for i in range(0, LENGTH, STEP): # 画这层楼的箭头下面的矩形区域 grid.penup() grid.setpos((-LENGTH/2 + i), LENGTH-2*STEP-gap*STEP) # go to start vertical line possition x=-LENGTH/2 + i y=LENGTH-2*STEP-gap*STEP draw_room_name(x,y,'房间') grid.pendown() draw_rectangle(20,20) grid.hideturtle()for i in range(7): # 循环遍历画每一层楼层 gap=i*4 floor=7-i draw_floor(floor,gap) if(i==0 or i==2 or i==4): # 给第7，5，3层楼画箭头 arraw1 = turtle.Turtle() # 画左边的箭头 arraw1.penup() arraw1.setpos(-150,LENGTH-STEP-10-gap*STEP) arraw1.pendown() arraw1.forward(240) arraw2 = turtle.Turtle() arraw2.penup() # 画右边的箭头 arraw2.setpos(150, LENGTH-STEP-10-gap*STEP) arraw2.pendown() arraw2.left(180) arraw2.forward(50) if(i==1 or i==3 or i==5): # 给第6，4，2层录画箭头 arraw1 = turtle.Turtle() arraw1.penup() # 画左箭头 arraw1.setpos(-150, LENGTH-STEP-10-gap*STEP) arraw1.pendown() arraw1.forward(20) arraw2 = turtle.Turtle() arraw2.penup() # 画右边的箭头 arraw2.setpos(150, LENGTH-STEP-10-gap*STEP) arraw2.pendown() arraw2.left(180) arraw2.forward(260) elif(i==6): # 给第一层楼画箭头 arraw1 = turtle.Turtle() arraw1.penup() # 最左边的箭头 arraw1.setpos(-150, LENGTH-STEP-10-gap*STEP) arraw1.pendown() arraw1.forward(20) arraw2 = turtle.Turtle() # 最右边的箭头 arraw2.penup() arraw2.setpos(150, LENGTH-STEP-10-gap*STEP) arraw2.pendown() arraw2.left(180) arraw2.forward(50) arraw3 = turtle.Turtle() # 中间靠右的箭头 arraw3.penup() arraw3.setpos(0, LENGTH-STEP-10-gap*STEP) arraw3.pendown() arraw3.forward(90) arraw4 = turtle.Turtle() # 中间靠左的箭头 arraw4.penup() arraw4.setpos(0, LENGTH-STEP-10-gap*STEP) arraw4.pendown() arraw4.left(180) arraw4.forward(120)def draw_description(x,y): #给红色区域位置加入文字 turtle.up() turtle.goto(x+60, y-5) turtle.write('疏散路线', align="center", font=("Courier", 10, "bold")) turtle.down()def draw_tuli(x,y): turtle.up() turtle.goto(x, y-5) turtle.write('图例:', align="center", font=("Courier", 10, "bold")) turtle.down()def draw_description_v2(x,y): #给红色区域位置加入文字 turtle.up() turtle.goto(x+40, y-15) turtle.write('房间', align="center", font=("Courier", 10, "bold")) turtle.down()arraw5 = turtle.Turtle() # 中间靠左的箭头arraw5.penup()x=-LENGTH/2y=LENGTH-5*STEP-gap*STEParraw5.setpos(x, y)draw_description(x,y)draw_tuli(x-STEP,y)arraw5.pendown()arraw5.forward(30)arraw6 = turtle.Turtle() # 中间靠左的箭头arraw6.penup()x=-LENGTH/2+5*STEPy=LENGTH-4.5*STEP-gap*STEParraw6.setpos(x, y)draw_description_v2(x,y)arraw6.pendown()for x in range(1, 5): # 画每个楼层最左边的矩形，宽为20，高为60 if x % 2 == 1: n = 20 else: n = 20 arraw6.forward(n) arraw6.right(90)arraw6.hideturtle()def draw_description_v3(x,y): #给红色区域位置加入文字 turtle.up() turtle.goto(x, y+25) turtle.write('N', align="center", font=("Courier", 10, "bold")) turtle.down()arraw2 = turtle.Turtle() # 最右边的箭头arraw2.penup()x=200y=LENGTH-STEParraw2.setpos(200, LENGTH-STEP)draw_description_v3(x,y)arraw2.pendown()arraw2.left(90)arraw2.forward(20)turtle.update() turtle.exitonclick() # 按任意按键退出

展示

版权声明：本文内容由网络用户投稿，版权归原作者所有，本站不拥有其著作权，亦不承担相应法律责任。如果您发现本站中有涉嫌抄袭或描述失实的内容，请联系我们jiasou666@gmail.com 处理，核实后本网站将在24小时内删除侵权内容。