企鵝挖寶藏 | JavaScript Programming Project

{"id":323284,"student_id":10,"content":"setBackdrop(\"#333\");\nlet player = createSprite('p_0.png', 'p_1.png', 'p_2.png');\nlet diamond = createSprite('d_0.png', 'd_1.png', 'd_2.png');\nlet board = createSprite('_board.png');\n// let cover = createSprite('cover.png');\nlet gameover = createSprite('gameover.png');\nlet target;\nlet score = 0;\n\nplayer.layer = 1;\nboard.layer = 2;\ndiamond.layer = 2;\n\ngameover.hidden = true;\ngameover.layer = 3;\n\nlet blocks = [];\nlet clock = -120;\n\n\nplayer.rotationStyle = 'flipped';\nplayer.layer = 1;\ndiamond.layer = 1;\n// cover.layer = 2;\nspeed = 0;\n\nlet count = [0, 0, 0];\n\nfunction reset () {\n    for (let x = 0; x \u003c 10; x++) {\n        for (let y = 0; y \u003c 6; y++) {\n            let block = createSprite('b_0.png', 'b_1.png', 'b_2.png', 'b_3.png', 'b_4.png', 'b_5.png');\n            block.x = x * 100 + 150;\n            block.y = y * 100 + 150;\n            if (x % 2 == 0) block.y += 50;\n    \n            let rand = Math.random();\n            if (rand \u003c 0.8) block.costumeId = 0;\n            else if (rand \u003c 0.9) block.costumeId = 2;\n            else if (rand \u003c 0.95) block.costumeId = 3;\n            else block.costumeId = 4;\n    \n            blocks.push(block);\n        }\n    }   \n}\n\nfunction gameloop () {\n    clock++;\n    if (clock == 0) {\n        blocks.forEach(hideBlock);\n    }\n\n    blocks.forEach(open);\n\n    if (clock \u003e 0 \u0026\u0026 target) {\n        player.toward(target.x, target.y - 70);\n        player.stepForward(5);\n\n        if (player.distanceTo(target.x, target.y - 70) \u003c 10) {\n            // target.costumeId = 3;\n            target.costumeId = target.type;\n            if (target.type == 0) target.costumeId = 1;\n            if (target.type == 2) {\n                count[0]++;\n                score += 30;\n            }\n            if (target.type == 3) {\n                count[1]++;\n                score += 10;\n            }\n            if (target.type == 4) {\n                count[2]++;\n                score += 5;\n            }\n\n            if (target.type \u003e= 2) {\n                diamond.costumeId = target.type - 2;\n                diamond.hidden = false;\n                diamond.moveTo(player);\n                speed = -20;\n            }\n            target = undefined;\n\n            player.costumeId = 1;\n            player.timer = 30;\n        }\n    }\n    \n    player.timer -= 1;\n    if (player.timer == 15) {\n        player.costumeId = 2;\n    }\n    if (player.timer == 0) {\n        player.costumeId = 0;\n    }\n\n    diamond.y += speed;\n    diamond.direction += 10;\n    speed += 1;\n    if (diamond.y \u003e player.y) diamond.hidden = true;\n    \n    drawText(Math.floor(30 - clock  / 60), 100, 820, 'black', 60);\n    drawText(count[0], 300, 820, 'black', 60);\n    drawText(count[1], 500, 820, 'black', 60);\n    drawText(count[2], 700, 820, 'black', 60);\n    drawText(score, 900, 820, 'black', 60);\n    \n    \n    \n    if (clock \u003e 1800) {\n        gameover.hidden = false;\n    }\n}\n\nfunction hideBlock (b) {\n    b.type = b.costumeId;\n    b.costumeId = 0;\n}\n\nfunction open (b) {\n    if (b.touched(cursor) \u0026\u0026 cursor.isDown \u0026\u0026 b.costumeId == 0) {\n        target = b;\n    }\n}\n\ngameover.on('click', function () {\n    gameover.destroy();\n    let end = createSprite('end.png');\n    end.scale = 0.8;\n    stop();\n})\n\nforever(gameloop);\nreset();","created_at":"2021-12-07T18:47:02.893+08:00","updated_at":"2021-12-08T16:19:01.084+08:00","name":"企鵝挖寶藏","language":"javascript","screenshot":{"url":"/uploads/project/screenshot/323284/4f823c8e12174b134a266256d6c44356.jpg"},"parent_id":2,"plugin":"Game.set({ width: 1200, height: 900 });","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":366,"hashid":"jzmsejge4","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

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