急速賽車副本 | JavaScript 程式專案

{"id":116191,"student_id":3469,"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    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 + '/2', 10, 90, 'red', 20);\n});\n\n\n\n\n\n\nfunction playerControl(){\n    if (key.d) {\n        car.direction -= 3;\n        speed -= 0.07;\n    }\n    if (key.a) {\n        car.direction += 3;\n        speed -= 0.07;\n    }\n}\n\nfunction move(){\n    border.direction = car.direction - 180;\n    border.stepForward(speed);\n    \n    road.direction = car.direction - 180;\n    road.stepForward(speed);\n    \n    check1.direction = car.direction - 180;\n    check1.stepForward(speed);\n    \n    check2.direction = car.direction - 180;\n    check2.stepForward(speed);\n}\n\nfunction speedControl(){\n    if (speed \u003c 9) {\n        speed += 0.08;\n    }\n    if (car.touched(border)) {\n        speed -= 0.13;\n    }\n    if (speed \u003c 0.7) {\n        speed = 0.7;\n    }\n}\n\nfunction flag(){\n    if (target == 1 \u0026\u0026 car.touched(check1)) {\n        target = 2;\n        round += 1;\n    }\n    if (target == 2 \u0026\u0026 car.touched(check2)) {\n        target = 1;\n    }\n    if (round == 2) {\n        stop();\n    }\n}\n\n\n\n\n\n\n\n\n\n","created_at":"2019-12-22T13:43:52.881+08:00","updated_at":"2020-03-14T13:36:35.912+08:00","name":"急速賽車 副本","language":"javascript","screenshot":{"url":"https://cdn6.koding.school/uploads/project/screenshot/116191/01c8a8e81d2f68e0b5be212c2cd2d4fe.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":116,"hashid":"kdmsm43q","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}