跳上去 | JavaScript 程式專案

{"id":7901,"student_id":1473,"content":"setBackdrop(\"#000000\");\nvar player=createSprite(\"player.png\");\nplayer.y=100;\nplayer.v=0;\nplayer.onPlate=false;\nvar waitingForJump=false;\nvar leftEdge=createSprite(\"edge.png\");\nleftEdge.x=80;\nleftEdge.y=240;\nvar rightEdge=createSprite(\"edge.png\");\nrightEdge.x=560;\nrightEdge.y=240;\nvar plates=[];\nvar plate=createSprite(\"plate.png\");\nplate.y=140;\nplate.v=0;\nplates.push(plate);\nvar score=0;\nvar obj=sound.play(\"Forward_Thinker.mp3\");\nobj.loop=true\nforever(function(){\n    player.v+=0.2;\n    player.y+=player.v;\n    if(player.y\u003c25){\n        player.v=0;\n        player.y=25;\n    }\n    if(plates[plates.length-1].y\u003e=140){\n        var plate=createSprite(\"plate.png\");\n        plate.x=Math.random()*240+200;\n        plate.y=-10;\n        plate.v=Math.random()*6+1;\n        while(plate.v==plates[plates.length-1].v){\n            plate.v=Math.random()*6+1;\n        }\n        plates.push(plate);\n    }\n    for(var i=0;i\u003cplates.length;i++){\n        plates[i].x+=plates[i].v;\n        if(plates[i].x\u003e=440||plates[i].x\u003c=200){\n            plates[i].v*=-1;\n        }\n        if(plates[i].y\u003e490){\n            plates[i].destroy();\n            plates.splice(i,1);\n            score++;\n            i--;\n        }\n    }\n    if(player.y\u003e505){\n        print(\"G\",35,20,\"black\",100);\n        print(\"A\",43,130,\"black\",100);\n        print(\"M\",35,240,\"black\",100);\n        print(\"E\",40,350,\"black\",100);\n        print(\"O\",525,20,\"black\",100);\n        print(\"V\",530,130,\"black\",100);\n        print(\"E\",527,240,\"black\",100);\n        print(\"R\",525,350,\"black\",100);\n        stop();\n    }\n    print(score,180,20,\"white\");\n});\nplayer.when('touch',plates,function(plate) {\n    if(player.x\u003eplate.x-60\u0026\u0026player.x\u003cplate.x+60){\n        player.v=0;\n        if(player.y\u003cplate.y){\n            player.onPlate=true;\n            player.y=plate.y-29;\n            player.x+=plate.v;\n            if(player.x\u003c185){\n                player.x=185;\n            }\n            if(player.x\u003e455){\n                player.x=455;\n            }\n            if(player.y\u003c400){\n                for(var i=0;i\u003cplates.length;i++){\n                    plates[i].y+=5;\n                }\n                waitingForJump=false;\n            }else{\n                waitingForJump=true;\n            }\n        }else{\n            player.y=plate.y+40;\n        }\n    }else{\n        if(plate.v*(player.x-plate.x)\u003e0){\n            player.x+=plate.v;\n        }\n        if(player.x\u003c185){\n            plate.v*=-1;\n            player.x=185;\n        }\n        if(player.x\u003e455){\n            plate.v*=-1;\n            player.x=455;\n        }\n    }\n});\nwhen(\"click\",function () {\n    if(waitingForJump){\n        if(player.onPlate){\n            player.v-=12;\n            player.onPlate=false;\n        }else{\n            player.v+=20;\n        }\n    }\n});","created_at":"2017-03-01T20:52:04.729+08:00","updated_at":"2019-11-09T16:29:45.481+08:00","name":"跳上去","language":"javascript","screenshot":{"url":"https://cdn9.koding.school/uploads/project/screenshot/7901/feb64375d70414b6744f1db2e422ac5f.jpg"},"parent_id":2,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":579,"hashid":"wdksrdp","is_content_changed":null,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}