런타임 중에 거북이가 비정상적으로 충돌합니다.

Question

코드 조각을 새로 추가했는데 지금 프로그램을 실행하면 거북이 그래픽 충돌이 발생합니다. 내가 유휴 상태에서 런타임 오류가 발생하지 않기 때문에 무엇을 수정해야할지 모르겠다.

gotoFire() 함수를 구현할 때 충돌이 발생하기 시작했다. 이 프로그램의 운영에 결정적이기 때문에 제거 할 수는 없습니다!

import turtle 
import math 
NUMBER_OF_LICENSES=10 

def goodbyeMessage(): 
    print("Thank you for using the program!") 

def getInfo(): 
    fire_Direction=math.radians(float(input("Please input the angle in degrees of the fire quickly!"))) 
    fire_Distance=float(input("Please input the distance of the fire ~VERY~ quickly (input a number between 1 and 5)")) 
    return fire_Direction,fire_Distance 


def announceDirections(horizontolDirection,verticalDirection): 

    sideOfFireHouseToLeaveFrom=[] 

    if horizontolDirection < 0: 
     print("The fire is %d streets to the west of the firehouse!" %horizontolDirection) 
     sideOfFireHouseToLeaveFrom += 'west' 
    elif horizontolDirection > 0: 
     print("The fire is %d streets to the east of the firehouse!" %horizontolDirection) 
     sideOfFireHouseToLeaveFrom += 'east' 
    else: 
     sideOfFireHouseToLeaveFrom += 'void' 

    if verticalDirection < 0: 
     print("The fire is %d streets to the south of the firehouse!" %verticalDirection) 
     sideOfFireHouseToLeaveFrom += 'south' 
    elif verticalDirection > 0: 
     print("The fire is %d streets to the north of the firehouse!" %verticalDirection) 
     sideOfFireHouseToLeaveFrom += 'north' 
    else: 
     pass 

    if verticalDirection == 0 and horizontolDirection == 0: 
     print("The firehouse is on fire!") 
     sideOfFireHouseToLeaveFrom += 'void' + 'void' 

    return sideOfFireHouseToLeaveFrom 

def gotoFire(horizontolDirection,verticalDirection,sideOfFireHouseToLeaveFrom): 



    if sideOfFireHouseToLeaveFrom[0] == "east": 
     turtle.forward(300) 
     turtle.right(90) 


    elif sideOfFireHouseToLeaveFrom[0] == "west": 
     turtle.forward(200) 
     turtle.right(90) 

    else: 
     pass 

    if sideOfFireHouseToLeaveFrom[1] == "north": 
     turtle.forward(200) 

    elif sideOfFireHouseToLeaveFrom[1] == "south": 
     turtle.forward(300) 

    else: 
     pass 





def giveDirection(fire_Direction,fire_Distance): 
    horizontolDirection = int(abs(round(fire_Distance * (math.cos(fire_Direction))))) 
    verticalDirection = int(abs(round(fire_Distance * (math.sin(fire_Direction))))) 
    sideOfFireHouseToLeaveFrom = announceDirections(horizontolDirection,verticalDirection) 

    gotoFire(horizontolDirection,verticalDirection,sideOfFireHouseToLeaveFrom) 



    return horizontolDirection, verticalDirection 



def reportFire(): 

    fire_Direction,fire_Distance=getInfo() 
    horizontolDirection,verticalDirection = giveDirection(fire_Direction,fire_Distance) 



def drawHorizontal(): 
    turtle.speed(0) 
    turtle.penup() 
    turtle.forward(-300) 
    turtle.left(90) 
    turtle.forward(300) 
    turtle.right(90) 
    turtle.pendown() 
    for i in range(5): 
     turtle.forward(500) 
     turtle.forward(-500) 
     turtle.right(90) 
     turtle.forward(100) 
     turtle.left(90) 

    turtle.forward(500) 
    turtle.left(90) 
    turtle.forward(500) 
    turtle.left(90) 
    turtle.forward(500) 
    turtle.left(180) 

def drawVertical(): 
    for i in range(5): 
      turtle.forward(100) 
      turtle.right(90) 
      turtle.forward(500) 
      turtle.forward(-500) 
      turtle.left(90) 
    turtle.forward(-500) #Back to upper left corner which will be main drawing control point 

def drawFireStation(): 
    #From main drawing control point 
    turtle.penup() 
    #225 instead of 250 so firestation circle is centered in middle of grid 
    turtle.forward(225) 
    turtle.right(90) 
    turtle.forward(250) 
    turtle.pendown() 
    turtle.circle(25) 
    turtle.penup() 
    turtle.forward(-250) 
    turtle.left(90) 
    turtle.forward(-225) 
def drawGrid(): 
    turtle.showturtle() 
    turtle.speed(0) 
    drawHorizontal() 
    drawVertical() 
    drawFireStation() 



def main(): 
    drawGrid() 
    for i in range(NUMBER_OF_LICENSES): 
     reportFire() 
    goodbyeMessage() 

if __name__ == "__main__": 
    main() 

Answer 1

당신은 gotoFire

등의 sideOfFireHouseToLeaveFrom 인수에 문자의 목록을 전달하는 :

['v', 'o', 'i', 'd', 'n', 'o', 'r', 't', 'h'] 

이 정확하지 않는 것. 나는 당신의 프로그램이 충돌하고 있다고 생각하지 않는다. if 조건이 모두 False

이기 때문에 아무 것도하지 않고 있습니다. 잘못된 데이터는 announceDirections에서 온 것 같습니다. 문자열을 목록에 추가하려고하기 때문에.

>>> sideOfFireHouseToLeaveFrom=[] 
>>> sideOfFireHouseToLeaveFrom += 'west' 
>>> sideOfFireHouseToLeaveFrom 
['w', 'e', 's', 't'] 

당신은 아마

>>> sideOfFireHouseToLeaveFrom=[] 
>>> sideOfFireHouseToLeaveFrom.append('west') 
>>> sideOfFireHouseToLeaveFrom 
['west']