急速賽車 | JavaScript 程式專案

{"id":16219,"student_id":130,"content":"var speed = 2;\nvar round = 0;\nvar target = 2;\nvar startTime = Date.now();\nvar targer = 2\nvar round = 0\nforever(function () {\n    print(\"圈數\" + round,x=0,y=90)\n    print(\"目標\" + targer,x=50,y=90)\n    \n    print( (Date.now()-startTime)/ 1000,x=270,y=300);\nif (car.touched(check1) \u0026\u0026 targer == 1) {\n    targer = 2\n    round += 1\n}\nif (car.touched(check2) \u0026\u0026 targer == 2) {\n    targer = 1\n\n}\nif (speed \u003c 9) {\n    speed +=8\n}\nif (key.right) {\n    car.direction += 3\n    speed -= 0.01\n}\nif (car.touched(border)) {\n    speed -= 0.0013\n}\nif (key.left) {\n    car.direction -= 3\n    speed -= 0.1\n}\nif (speed \u003c 0.3) {\n    speed = 0.3\n}\nborder.stepForward(speed)\nborder.direction = car.direction - 180\nroad.stepForward(speed)\nroad.direction = car.direction - 180\ncheck1.stepForward(speed)\ncheck1.direction = car.direction - 180\ncheck2.stepForward(speed)\ncheck2.direction = car.direction - 180\n    //\n});","created_at":"2017-03-01T20:52:04.729+08:00","updated_at":"2019-10-22T06:07:38.569+08:00","name":"急速賽車","language":"javascript","screenshot":{"url":"https://cdn2.koding.school/uploads/project/screenshot/16219/876159d443c848abdbef8c31facb32da.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":86,"hashid":"ej9s2mzw","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}