急速賽車 | JavaScript 程式專案

{"id":28878,"student_id":2015,"content":"var speed = 0;\nvar round = 0;\nvar target = 2;\nvar startTime = Date.now();\n\n//var car =createSprite(\"car.png\");\ncar.scale = 0.4;\ncar.direction = 180\n\nforever(function(){\n    //\n    print(speed*10 + \"km/hr\" , 10 , 10 ,'red' , 20)\n    \n    \n    \n    \n    if (key.right){\n        car.direction += 3;\n        speed -=0.1;\n    }\n\n    if (key.left) {\n        car.direction -= 3;\n        speed -=0.1;\n    }\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     \n    if (car.touched(border)){\n    speed =0.3;\n\n    };\n\n\n      if(speed\u003c9 \u0026\u0026 car.touched(road)){\n    speed =speed+0.8;\n\n    };\n    if(car.touched(check1)){\n     if(car.touched(check2))    \n       round += 1;\n    \n    }\n});\n\n\n\n","created_at":"2018-05-13T20:00:19.643+08:00","updated_at":"2019-11-10T07:52:25.599+08:00","name":"急速賽車","language":"javascript","screenshot":{"url":"https://cdn3.koding.school/uploads/project/screenshot/28878/0334ef687c3fee157b9d80587597767b.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":77,"hashid":"zpeszr4z","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}