急速賽車 | JavaScript 程式專案

{"id":9168,"student_id":1409,"content":"var speed = 0;\nvar round = 0;\nvar target = 2;\nvar startTime = Date.now();\nforever(function(){\n    var TIME = Date.now() - startTime;\n    if (key.left) {\n     car.direction-=3\n      if(speed\u003e0.3){\n        speed-=0.1;\n      } \n    }\n    if (key.right) {\n        car.direction+=3\n        if(speed\u003e0.3){\n            speed-=0.1;\n       } \n    }\nroad.direction=car.direction-180;\nborder.direction=car.direction-180;\ncheck1.direction=car.direction-180;\ncheck2.direction=car.direction-180;\n road.stepForward(speed);\ncheck1.stepForward(speed);\n check2.stepForward(speed);\nborder.stepForward(speed);\nif(speed\u003c9){\n    speed+=0.08\n}\n// if(car.touched(border)){\n//     if(speed\u003e0.3){\n//      speed-=0.15;\n//     } \n// }\nif(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}\n  if(round==2){\n      stop()\n  }\n\n  print(round+\"/2\",);\nprint(Math.floor(speed*10)+\"km/h\",20,60,'yellow',30);\nprint(TIME/1000+\"s,10,20,'purple',30);\n\n\n\n\n});","created_at":"2017-03-01T20:52:04.729+08:00","updated_at":"2019-10-22T06:28:36.026+08:00","name":"急速賽車","language":"javascript","screenshot":{"url":"https://cdn6.koding.school/uploads/project/screenshot/9168/2f3e39425e4ef225197b0e4f2acfab2c.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":220,"hashid":"36ys6g2","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}