急速賽車副本 | JavaScript 程式專案

{"id":510555,"student_id":26492,"content":"var speed = 0;\nvar round = 0;\nvar target = 2;\nvar startTime = Date.now();\nvar passtime = 0;\n\nforever(function(){\n    passtime = (Date.now() - startTime) / 1000;\n    //print(字, x, y, 顏色, 大小)\n    print( passtime + '秒', 10, 10, 'red', 20);\n    print( Math.floor(speed * 10) + 'km/h', 10, 50, 'red', 20);\n    print( round + '/3', 10, 90, 'red', 20);\n    \n    //\n    playerControl();\n    move();\n    speedControl();\n    flag();\n});\n\nfunction playerControl(){\n    if (key.right){\n        car.direction += 3;\n        speed -= 0.1;\n    }\n    if (key.left){\n        car.direction -= 3;\n        speed -= 0.1;\n    }\n}\n \nfunction move(){\n    //車道1動\n    border.direction = car.direction - 180;\n    border.stepForward(speed);\n    \n    //車道2動\n    road.direction = car.direction - 180;\n    road.stepForward(speed);\n    \n    //終點1動\n    check1.direction = car.direction - 180;\n    check1.stepForward(speed);\n    \n    //終點2動\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 0.3){\n        speed = 0.3;\n    }\n}\n\nfunction flag(){\n    //重來\n    if(car.touched(check1) \u0026\u0026 target == 1){\n        target = 2;\n        round += 1;  \n    } \n    if(car.touched(check2) \u0026\u0026 target == 2){\n        target = 1;\n    }\n    if(round == 1){\n        stop();\n    }\n    print(target);\n}\n","created_at":"2023-03-21T18:56:28.144+08:00","updated_at":"2023-03-21T20:22:51.527+08:00","name":"急速賽車 副本","language":"javascript","screenshot":{"url":"https://cdn4.koding.school/uploads/project/screenshot/510555/3334b1d6edd4c54b655194766718f743.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":12,"hashid":"jzmskjkv9","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}