急速賽車副本 | JavaScript 程式專案

{"id":151073,"student_id":3544,"content":"var speed = 0;\nvar round = 0;\nvar target = 2;\nvar startTime = Date.now();\n\nforever(function(){\n    playerControl()\n    move();\n    speedControl()\n    flag()//\n    \n    print('經過時間:'+( Date.now()-startTime)/1000,20,20,'red',20);\n    print(Math.floor(speed*10)+'KM/h',10,50,'red',20);\n    print(round +'/1',10,90,'red',20)\n    \n    \n});\n\nfunction playerControl(){\n    if(key.right){\n        car.direction+=3;\n        car.speed-=1\n    }\n    if(key.left){\n        car.direction-=3;\n         car.speed-=1\n    }\n}\n\nfunction move(){\n    \n    border.direction=car.direction-180;\n    border.stepForward(speed);\n    road.direction=car.direction-180;\n    road.stepForward(speed);\n    check1.direction=car.direction-180;\n    check1.stepForward(speed);\n     check2.direction=car.direction-180;\n    check2.stepForward(speed);\n}\nfunction speedControl(){\n    if(speed\u003c9){\n    speed+=0.08\n    }\n    if(car.touched(border)){\n        speed-=0.13;\n    }\n    if(speed\u003c0.3){\n        speed=0.3;\n    }\n    \n    \n    \n}\nfunction flag(){\n    if(target==1\u0026\u0026car.touched(check1))\n    {target=2;\n  round+=1 } \n    if(target==2\u0026\u0026car.touched(check2))\n   { target=1;\n   }\n   if(round==1){\n       stop();\n   }\n}\n\n\n\n\n\n\n\n","created_at":"2020-05-23T13:35:54.038+08:00","updated_at":"2021-03-13T14:17:34.681+08:00","name":"急速賽車 副本","language":"javascript","screenshot":{"url":"https://cdn8.koding.school/uploads/project/screenshot/151073/9e980e02a1b5b928a3bf0815f4642fc9.jpg"},"parent_id":9146,"plugin":"var road = createSprite(\"road.png\");\nroad.rotationStyle = 'fixed';\nvar check1 = createSprite(\"check.png\");\ncheck1.x = -1200;\ncheck1.y = -400;\ncheck1.rotationStyle = \"fixed\";\nvar check2 = createSprite(\"check.png\");\ncheck2.x = 1130;\ncheck2.y = 300;\ncheck2.rotationStyle = \"fixed\";\nvar border= createSprite(\"border.png\");\nborder.rotationStyle = 'fixed';\nvar car = createSprite(\"car.png\");\ncar.scale = 0.4;\ncar.direction = 180;\n\nvar offsetX = 1500;\nvar offsetY = 650;\n\nroad.x += offsetX;\nroad.y += offsetY;\nborder.x += offsetX;\nborder.y += offsetY;\ncheck1.x += offsetX;\ncheck1.y += offsetY;\ncheck2.x += offsetX;\ncheck2.y += offsetY;","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":74,"hashid":"36ysgwk6","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}