Python coding

Application_Rahmotullah/archery.py

import turtle import random def target(size): turtle.goto(0,0) rings = 10 turtle.penup() turtle.pencolor("green") ringColors = ("white", "white", "black", "black", "blue", "blue", "red", "red", "yellow", "yellow") while rings > 0: r = int(rings / 10 * size) # calculate radius for each ring turtle.forward(r) turtle.pendown() # start drawing turtle.left(90) turtle.fillcolor(ringColors[10 - rings]) turtle.begin_fill() turtle.circle(r, 360) # draw and fill circle turtle.end_fill() turtle.penup() # no draw when moving turtle.left(90) turtle.forward(r) turtle.left(180) # back to (0,0), same direction rings -= 1 def shoot(range): turtle.penup() xpos = random.randint(-range, range) # get random x position ypos = random.randint(-range, range) # get random y position turtle.goto(xpos, ypos) turtle.dot(10,"green") # draw the dot where archer is set distance = turtle.distance(0,0) # calculate distance from the shot to (0,0) return distance def score(distance, radius): if (distance > radius): # out of target return 0 return int(11 - 10 * distance / radius) # in target def displayScore(score, ntry, xpos, ypos): turtle.goto(xpos, ypos) turtle.write(str(ntry) + " try: " + str(score), True, "center", font=("Arial", 14, "normal")) # MAIN Program def main(): # hide turtle turtle.hideturtle() # set turtle speed turtle.speed(20) # draw target radius = 150 target(radius) # draw title turtle.goto(0, radius + 50) turtle.write("TARGET GAME", True, "center", font=("Arial", 14, "bold")) # three shot sum = 0 for i in (1, 2, 3): d = shoot(radius) s = score(d, radius) sum += s displayScore(s, i, 0 , -radius - 50 - i*20) turtle.goto(0,0 -radius - 50 - 4*20) turtle.write("Sum score = " + str(sum), True, "center", font=("Arial", 14, "bold")) # pause to view, exit when user click on the screen turtle.exitonclick() # call function main to run program main()