小朋友下樓梯 | JavaScript 程式專案

{"id":18214,"student_id":1981,"content":"setBackdrop('black');\n\nvar a = []\n\nvar best = DB.variables.bestScore || 0;//創造雲端變數\n// 創造天花板\nvar ceiling = createSprite(\"ceiling.png\");\nceiling.x = 320;\nceiling.y = 8;\nceiling.layer = 1;\nvar flash =false;//碰撞紅色\n// 創造左右牆壁\nvar left_wall = createSprite(\"wall.png\");\nvar right_wall = createSprite(\"wall.png\");\nleft_wall.x = 130;\nright_wall.x = 510;\n\nvar touche1 = false;\n\n// 創造玩家\nvar player = createSprite([\"player_1.png\", \"player_2.png\", \"player_3.png\", \"player_4.png\", \"player_5.png\"]);\nplayer.y = 50;\nvar stairs = [];\nvar vy = 0;\nvar vx = 0;\nvar life = 10;\nvar floor = 0;\nvar lastTime = 0;\nvar hit;\nvar touchOn = 0;\nvar score = 0;\nvar life = 10;\n// var bg1=false;\nvar startTime =Date.now();\nvar time=0;\nvar clock=0;\nvar touchedc=0;\n//創造地板\nfor (var i = 0; i \u003c 6; i++) {\n    var stair = createSprite([\"conveyor_left.png\", \"conveyor_right.png\", \"normal.png\", \"nails.png\", \"trampoline.png\", \"fake.png\"]);\n    stair.x = Math.random()*285+185;\n    stair.y = i*80+500;\n    stair.costumeId = Math.floor(Math.random()*6);\n    stairs.push(stair);\n\n\n\n\n}\n\n\nplayer.when(\"touch\", stairs, function(stairs) {\n\n    stairs.hidden = false;\n    console.log(stairs.costumeId);\n    if (stairs.costumeId == 0) {//左轉\n        vy = 0; //地心引力消失\n\n        player.x -= 0.5;\n        player.y = stairs.y-20; //當主角掉落到階梯時Y座標等於階梯上方\n    } \n    \n    if(stairs.costumeId == 1) { //右轉\n        vy = 0; //地心引力消失\n\n        player.x += 0.5;\n        player.y = stairs.y-23; //當主角掉落到階梯時Y座標等於階梯上方\n\n    } \n    \n    if(stairs.costumeId == 2) {// 補血\n        stairs.hidden = false;\n       \n        if (life \u003c 10 \u0026\u0026 stairs.costumeId != touchOn) {\n            vx = 0;\n            vy = 0; //地心引力消失\n            player.y = stairs.y-23; //當主角掉落到階梯時Y座標等於階梯上方\n            life += 1;\n        }\n        \n        vy = 0; //地心引力消失\n        player.y = stairs.y-23; //當主角掉落到階梯時Y座標等於階梯上方\n        if(clock%200==0){ \n            touchOn=1;\n        }\n    }  \n    \n    if (stairs.costumeId == 3) { //釘子\n        \n        if (stairs.costumeId != touchOn ) {\n            stairs.hidden = false;\n            life -= 3;\n           \n            vy = 0; //地心引力消失\n            player.y = stairs.y-20; //當主角掉落到階梯時Y座標等於階梯上方\n        }\n       \n        vy = 0; //地心引力消失\n        player.y = stairs.y-23; //當主角掉落到階梯時Y座標等於階梯上方\n         if(clock%200==0){ \n            touchOn=1;\n        }\n    } \n    \n    if (stairs.costumeId == 4) {//彈簧\n\n        stairs.hidden = false;\n        player.y = stairs.y-23; //當主角掉落到階梯時Y座標等於階梯上方\n        if (player.y \u003e 45) {\n            vy -= 3;\n        }\n\n\n    } \n    if (stairs.costumeId == 5) {\n        player.y = stairs.y-23;\n        vy = 0;\n        setTimeout(function() {\n            stairs.hidden = true;\n        }, 300);\n\n\n    }\n   \n    touchOn = stairs.costumeId;\n\n});\n\n\n\nforever(function() {\n\n    for (var i = 0; i \u003c stairs.length; i++) {\n        stairs[i].y -= 2;\n        if (stairs[i].y \u003c -10) {\n            stairs[i].costumeId = Math.floor(Math.random()*5);\n            stairs[i].y += 640;\n            stairs[i].hidden = false;\n            floor += 1;\n            score += 1;\n\n        }\n\n    }\n\n\n\n    if (key.left \u0026\u0026 !player.touched(left_wall)) {\n        player.x -= 3;\n        if (player.costumeId == 3) {\n            player.costumeId = 4;\n        } else {\n            player.costumeId = 3;\n        }\n    }\n\n    if (key.right \u0026\u0026 !player.touched(right_wall)) {\n        player.x += 3;\n        if (player.costumeId == 1) {\n            player.costumeId = 2;\n        } else {\n            player.costumeId = 1;\n        }\n\n    }\n\n    if (!player.touched(stairs)) {\n        vy += 0.09;\n       \n    } \n    if(player.touched(ceiling)){ //碰到尖刺\n        flash=true;//代表設定為碰到尖刺設為紅色\n        player.y = 40;\n        \n        if(touchedc==0){\n        life-=1;\n        touchedc=1;\n            }\n        }else{ \n            flash=false;\n            touchedc=0;\n        }\n\n\n    player.y += vy;\n\n    // 例外視窗\n    if (player.x \u003e= 500) {\n        player.x = 500;\n\n    }\n    if (player.x \u003c= 137) {\n        player.x = 137;\n\n    }\n    if (player.y \u003c 12) {\n        player.y=50;\n        // vy+=0.1;\n    }\n\n\n    if (player.y \u003e 500 || life\u003c=0) {\n        sound.play(\"crow_caw.wav\")\n        stop();//當腳色死亡\n        DB.variables.set('bestScore', score);//更新分數\n    }\n    \n    \n    \n    \n    if(flash==false){ \n        setBackdrop('black');\n\n        \n    }else{\n        setBackdrop('red');\n\n    }\n\n   \n    print(\"血量:\"+life, 10, 30, 'red', 20);\n    print(\"當前分數:\"+score, 10, 50, 'red', 20);\n    print(\"分數:\"+best, 10, 10, 'red', 20);\n    clock++;\n\n})","created_at":"2017-03-01T20:52:04.729+08:00","updated_at":"2019-11-09T03:21:50.698+08:00","name":"小朋友下樓梯","language":"javascript","screenshot":{"url":"https://cdn9.koding.school/uploads/project/screenshot/18214/3947c59f4506f247396aee1ba821d6ed.jpg"},"parent_id":13412,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":212,"hashid":"npms3mr5","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

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