Zuma | Programming Project | OrangeApple Learning Platform

{"id":695304,"student_id":10,"content":"from game import *\nfrom random import random, randint\n\npaths = []\nballs = []\npos = [(100, 100), (1100, 100), (200, 200), (1000, 200), (300, 300)]\nflying = False\n\nmyball = create_sprite('0.png', '1.png', '2.png')\nmyball.y = 800\n\nfor p in pos:\n    s = create_sprite('4.png')\n    s.x = p[0]\n    s.y = p[1]\n    paths.append(s)\n\nfor i in range(20):\n    s = create_sprite('0.png', '1.png', '2.png')\n    s.costume_id = randint(0, 2)\n    s.move_to(100, 100)\n    s.y += i * 50\n    s.target = 0\n    balls.append(s)\n    \ndef move(b, step = 3, is_back = False):\n    target = paths[b.target - 1 if is_back else b.target] \n    dist = b.distance_to(target)\n    b.toward(target)\n    if dist \u003c step:\n        b.move_to(target)\n        b.target += -1 if is_back else 1\n        b.target = b.target % len(paths)\n        b.step_forward(step - dist)\n    else:\n        b.step_forward(step)\n        \ndef click():\n    global flying\n    myball.toward(cursor)\n    flying = True\n    \ndef insert(index):\n    global balls\n    \n    t = balls[index]\n    s = create_sprite('0.png', '1.png', '2.png')\n    s.target = t.target\n    s.moveTo(t)\n    s.costume_id = myball.costume_id\n    for b in balls[index:]:\n        move(b, 50, True)\n    balls.insert(index, s)\n    \n    \n    s = index\n    e = index\n    for i in range(1, 100):\n        if s - 1 \u003e= 0 and balls[s - 1].costume_id == balls[index].costume_id:\n            s -= 1\n        else: break\n    for i in range(1, 100):\n        if e + 1 \u003c len(balls) and balls[e + 1].costume_id == balls[index].costume_id:\n            e += 1\n        else: break\n            \n    if e - s \u003e= 2:\n        d = (e - s + 1) * 50 / 2\n        for i in range(s, e + 1):\n            balls[i].destroy()\n        for b in balls[:s]:\n            move(b, d, True)\n        for b in balls[e:]:\n            move(b, d)\n        balls = balls[:s] + balls[e:]\n    \ndef loop():\n    global flying\n    for index, b in enumerate(balls):\n        if key.space:\n            move(b, 2, True)\n        else:\n            move(b, 2)\n        if b.touched(myball):\n            insert(index)\n            myball.move_to(600, 800)\n            myball.costume_id = randint(0, 2)\n            flying = False\n    if flying:\n        myball.step_forward(30)\n\non('click', click)\nforever(loop)\n\n","created_at":"2024-02-17T15:36:28.600+08:00","updated_at":"2024-03-20T15:23:54.592+08:00","name":"Zuma","language":"python","screenshot":{"url":"/uploads/project/screenshot/695304/855d599ceec88316db9be54377f0eeb4.jpg"},"parent_id":694989,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":253,"hashid":"kdms8m6en","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}