企鵝挖寶石 | JavaScript 程式專案

{"id":326660,"student_id":10,"content":"createSprite('cover.png');\nlet player = createSprite('0.png', '1.png', '2.png', '3.png', '4.png', '5.png', '6.png', '7.png', '8.png', '9.png', '10.png');\nlet gem = createSprite('gem_0.png', 'gem_1.png', 'gem_2.png', 'bomb.png');\nlet number = createSprite('n_1.png', 'n_2.png', 'n_3.png', 'n_4.png', 'n_5.png');\nlet info = createSprite('info.png', 'next.png', 'gameover.png');\nlet sight = createSprite('target.png');\n\nlet blocks = [];\nlet level = 1;\nlet timer = 0;\nlet target;\nlet vy = 0;\nlet count = 0;\nlet score = 0;\nlet clock = 0;\n\nfor (let y = 0; y \u003c 6; y++) {\n    for (let x = 0; x \u003c 10; x++) {\n        let b = createSprite('b_1.png', 'b_4.png', 'b_2.png', 'b_5.png', 'b_0.png', 'b_0.png', 'b_0.png', 'b_0.png');\n        b.x = x * 100 + 150;\n        b.y = y * 100 + 150;\n        if (x % 2 == 0) b.y -= 50;\n        b.on('click', function () {\n            if (b.costumeId \u003e 3) target = b;\n        })\n        b.layer = -1;\n        blocks.push(b);\n    }\n}\n\nplayer.rotationStyle = 'fixed';\nnumber.opacity = 0.5;\n\nfunction reset () {\n    level += 1;\n    count = 0;\n    timer = 1500;\n    player.moveTo(600, 450);\n    for (let i = 0; i \u003c 60; i++) {\n        if (i \u003c 15) blocks[i].costumeId = 1;\n        else if (i \u003c 17) blocks[i].costumeId = 3;\n        else if (i \u003c 17 + level) blocks[i].costumeId = 2;\n        else blocks[i].costumeId = 0;\n    }\n    shuffle();\n}\n\nfunction shuffle () {\n    for (let i = 0; i \u003c 60; i++) {\n        let randA = Math.floor(Math.random() * 60);\n        let randB = Math.floor(Math.random() * 60);\n        let a = blocks[randA].costumeId;\n        let b = blocks[randB].costumeId;\n        blocks[randA].costumeId = b;\n        blocks[randB].costumeId = a;\n    }\n}\n\nfunction gameloop () {\n    sight.moveTo(cursor);\n    if (info.hidden) {\n        updateTimer();\n        updatePlayer();\n        updateGem();\n        updateTexts();\n        clock -= 1;\n    }\n}\n\n\nfunction updatePlayer () {\n    if (target) {\n        if (player.distanceTo(target) \u003e 6) {\n            player.toward(target);\n            player.stepForward(6);\n            player.costumeId = Math.floor(player.direction / 90) * 2;\n            if (timer % 12 \u003e 6) player.costumeId += 1;\n        } else {\n            if (target.costumeId == 5) {\n                gem.costumeId = 0;\n                gem.moveTo(player);\n                vy = -15;\n                score += 1;\n            }\n            if (target.costumeId == 6) {\n                gem.costumeId = 2;\n                gem.moveTo(player);\n                vy = -15;\n                count += 1;\n            }\n            if (target.costumeId == 7) {\n                timer = 0;\n                player.costumeId = 10;\n            }\n            target.costumeId -= 4;\n            target = undefined;\n            clock = 20;\n        }\n    }\n\n    if (clock \u003e 10) player.costumeId = 8;\n    else if (clock \u003e 0) player.costumeId = 9;\n}\n\nfunction updateTimer () {\n    timer -= 1;\n    if (timer == 1200) hideAll();\n    if (timer == 0) timeout();\n    number.costumeId = Math.floor(timer / 60) % 5;\n    number.hidden = timer \u003e= 300 \u0026\u0026 timer \u003c= 1200;\n}\n\nfunction hideAll () {\n    for (let i = 0; i \u003c 60; i++) {\n        blocks[i].costumeId += 4;\n    }\n}\n\nfunction timeout () {\n    info.hidden = false;\n    info.costumeId = count == level ? 1: 2;\n}\n\nfunction updateGem() {\n    vy += 0.5;\n    gem.y += vy;\n    gem.direction += 10;\n}\n\nfunction updateTexts() {\n    drawText(Math.round(timer / 60), 250, 830, 'white', 50);\n    drawText(score, 650, 830, 'white', 50);\n    drawText(count, 1050, 830, 'white', 50);\n}\n\nfunction infoOnClick () {\n    info.hidden = true;\n    if (info.costumeId == 2) {\n        let result = createSprite('end_0.png', 'end_1.png', 'end_2.png', 'end_3.png', 'end_4.png', 'end_5.png');\n        result.costumeId += Math.floor(score / 5);\n        if (reset.costumeId \u003e 5) reset.costumeId = 5;\n        info.hidden = true;\n        stop();\n    } else {\n        reset();\n    }\n}\n\nforever(gameloop);\ninfo.on('click', infoOnClick);\n","created_at":"2021-12-17T23:04:55.667+08:00","updated_at":"2021-12-21T17:11:28.333+08:00","name":"企鵝挖寶石","language":"javascript","screenshot":{"url":"https://cdn4.koding.school/uploads/project/screenshot/326660/b230fa3bcc0fafe3f75ee57f07ce202f.jpg"},"parent_id":2,"plugin":"Game.set({width: 1200, height: 900});","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":178,"hashid":"882sqkere","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}