射氣球（完整版） | JavaScript 程式專案

{"id":11102,"student_id":10,"content":"var bg_1 = createSprite('bg_1.png'); //背景1\nvar bg_2 = createSprite('bg_2.png'); //背景2\nvar target = createSprite('target.png'); //準星\nvar reward = createSprite('r0.png','r1.png','r2.png','r3.png','r4.png','r5.png','r6.png','r7.png','r8.png','r9.png','r10.png'); //獎品\nvar number = createSprite('n0.png','n1.png','n2.png','n3.png','n4.png','n5.png'); //倒數秒數\n\nnumber.opacity = 0.7;\nbg_1.layer = 1;\nnumber.layer = 2;\ntarget.layer = 3;\nreward.layer = 4;\nreward.hidden = true;\n\nvar endTime = Date.now() + 15000; //結束時間點\nvar clock = 0; //計數器\nvar scores = 0; //遊戲分數\nvar balloons = []; //存放氣球角色的陣列\n\ncreateSound('bgm.mp3', true);\n\nforever(loop); //重複不斷執行\n\nfunction loop () {\n    target.x = cursor.x;\n    target.y = cursor.y;\n\n    clock++;\n    if (clock%10 == 0) {\n        //使用變數 b 存放新增創造的氣球\n        var b = createSprite('a.png', 'b.png', 'c.png', 'd.png', 'e.png', 'g.png', 'f.png');\n        var rand = Math.random();\n        if (rand \u003c 0.3) b.costumeId = 0;\n        else if (rand \u003c 0.6) b.costumeId = 1;\n        else if (rand \u003c 0.7) b.costumeId = 2;\n        else if (rand \u003c 0.8) b.costumeId = 3;\n        else if (rand \u003c 0.9) b.costumeId = 4;\n        else if (rand \u003c 0.95) b.costumeId = 5;\n        else b.costumeId = 6;\n        b.y = 1000;\n        b.x = Math.random()*1000 + 100;\n        balloons.push(b);\n    }\n\n    for (var i = 0; i \u003c balloons.length; i++) {\n        //使用變數 b 存放從氣球陣列中逐一取出的氣球角色\n        var b = balloons[i];\n        if (b.costumeId == 0) b.y -= 3;\n        if (b.costumeId == 1) b.y -= 5;\n        if (b.costumeId == 2) b.y -= 7;\n        if (b.costumeId == 3) b.y -= 8;\n        if (b.costumeId == 4) b.y -= 8;\n        if (b.costumeId == 5) b.y -= 7;\n        if (b.costumeId == 6) b.y -= 6;\n\n        if (cursor.isDown \u0026\u0026 b.touched(cursor)) {\n            if (b.costumeId == 0) scores += 1;\n            if (b.costumeId == 1) scores += 10;\n            if (b.costumeId == 2) scores += 5;\n            if (b.costumeId == 3) scores *= 2;\n            if (b.costumeId == 4) scores /= 2;\n            if (b.costumeId == 5) endTime += 3000;\n            if (b.costumeId == 6) endTime = Date.now();\n            b.destroy();\n            scores = Math.floor(scores);\n            createSound('shot.mp3');\n        }\n    }\n    \n    print(scores, 60, 20, 'white', 40);\n\n    var time = Math.floor((endTime - Date.now())/1000);\n\n    number.hidden = time \u003e 5;\n    if (time == 5) number.costumeId = 5;\n    if (time == 4) number.costumeId = 4;\n    if (time == 3) number.costumeId = 3;\n    if (time == 2) number.costumeId = 2;\n    if (time == 1) number.costumeId = 1;\n    if (time == 0) number.costumeId = 0;\n    \n    if (time \u003c 0) {\n        reward.hidden = false;\n        if (scores \u003e 10000000000) reward.costumeId = 0;\n        else if (scores \u003e 1000000000) reward.costumeId = 1;\n        else if (scores \u003e 100000000) reward.costumeId = 2;\n        else if (scores \u003e 10000000) reward.costumeId = 3;\n        else if (scores \u003e 1000000) reward.costumeId = 4;\n        else if (scores \u003e 100000) reward.costumeId = 5;\n        else if (scores \u003e 10000) reward.costumeId = 6;\n        else if (scores \u003e 1000) reward.costumeId = 7;\n        else if (scores \u003e 100) reward.costumeId = 8;\n        else if (scores \u003e 10) reward.costumeId = 9;\n        else reward.costumeId = 10;\n        stop();\n    }\n}","created_at":"2017-03-01T20:52:04.729+08:00","updated_at":"2024-01-16T13:25:28.317+08:00","name":"射氣球（完整版）","language":"javascript","screenshot":{"url":"https://cdn8.koding.school/uploads/project/screenshot/11102/d7f72eb85f77b49e3fb4f79f33aa33bb.jpg"},"parent_id":2,"plugin":"Game.set({width: 1200, height: 900})","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":386,"hashid":"zpesj8zp","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}