12_A_G_海底探險_正課_【講解】操控潛水艇副本 | 程式專案

{"id":1023896,"student_id":2589,"content":"import random\nfrom game import (\n    set_backdrop,\n    create_sprite,\n    create_sound,\n    draw_text,\n    key,\n    forever,\n    stop\n)\n\n\nbg = create_sprite('bg.png')\nplayer = create_sprite('player.png')\nhint = create_sprite('hint.png')\n\nhint.hidden = True\n\nvy = 0\nlevel = 0\ninit_y = 450\nrocks = []\nbubbles = []\n\n\nfor i in range(17):\n    new_rock_sprite = create_sprite('b0.png', 'b1.png', 'b2.png', 'b3.png', 'b4.png', 'b5.png', 'b6.png', 'b7.png', 'b8.png', 'b9.png', 'b10.png')\n    new_rock_sprite.x = i * 75\n    rocks.append(new_rock_sprite)\n\n\nfor i in range(21):\n    new_bubble_sprite = create_sprite('bubble.png')\n    new_bubble_sprite.x = i * 30\n    bubbles.append(new_bubble_sprite)\n\n\ndef loop():\n    global vy, level, init_y\n\n    for i in range(17):\n        rock_sprite = rocks[i]\n        rock_sprite.x = rock_sprite.x - 8\n\n        if rock_sprite.x \u003c -35:\n            rock_sprite.x = rock_sprite.x + 17 * 75\n            init_y = init_y + random.randrange(-60, 60)\n\n            if init_y \u003e 600:\n                init_y = 600\n            if init_y \u003c 300:\n                init_y = 300\n\n            rock_sprite.y = init_y\n            level = level + 1\n\n            if level \u003c 300:\n                rock_sprite.costume_id = level // 30\n            else:\n                rock_sprite.costume_id = 10\n\n    draw_text(str(level) + 'm', 10, 10, 'white', 60)\n\n    for i in range(21):\n        bubble_sprite = bubbles[i]\n        bubble_sprite.x = bubble_sprite.x - 7\n        bubble_sprite.y = bubble_sprite.y - 2\n        bubble_sprite.scale = bubble_sprite.x / 600\n        bubble_sprite.opacity = bubble_sprite.x / 600\n        if bubble_sprite.x \u003c -10:\n            bubble_sprite.x = player.x - 60 - random.randrange(20)\n            bubble_sprite.y = player.y - random.randrange(20)\n\n    vy = vy + 0.3\n    player.y = player.y + vy\n    player.direction = 90 + vy * 2\n\n    if key.space == True:\n        vy = vy - 0.6\n\n\nforever(loop)\n","created_at":"2025-05-29T12:27:22.050+08:00","updated_at":"2025-05-29T12:28:07.701+08:00","name":"12_A_G_海底探險_正課_【講解】操控潛水艇 副本","language":"python","screenshot":{"url":null},"parent_id":1012139,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":50,"hashid":"ej9s55rmj","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

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