Flappy Bird.jsa | JavaScript 程式專案

{"id":18057,"student_id":2591,"content":"setBackdrop(\"bg.jpg\");\r\n\r\nvar score = 0;\r\nvar gotScore = false;\r\n\r\nvar bird = createSprite(\"bird.png\");\r\nbird.x = 320;\r\nbird.y = 200;\r\nbird.v = 0;\r\n\r\nvar tube = createSprite(\"tube.png\");\r\ntube.x = 660;\r\ntube.y = 240;\r\n\r\nvar ground = createSprite(\"ground.jpg\");\r\nground.x = 320;\r\nground.y = 440;\r\n\r\nforever(function(){\r\n    tube.x -= 4;\r\n    bird.v += 0.25;\r\n    bird.y += bird.v;\r\n    if(tube.x \u003c -40){\r\n        tube.x = 660;\r\n        tube.y = 40 + Math.random() * 280;\r\n        gotScore = false;\r\n    }\r\n\r\n    if(tube.x \u003c 300 \u0026\u0026 !gotScore){\r\n        score += 9.9999999999999999;\r\n        gotScore = true;\r\n    }\r\n\r\n    print(\"Score: \" + score);\r\n});\r\n\r\nbird.when(\"touch\", tube, function(){\r\n    print(\"Score: \" + score);\r\n    stop();\r\n});\r\n\r\nbird.when(\"touch\", ground, function(){\r\n    stop();\r\n});\r\n\r\nwhen(\"keydown\", \"space\", function(){\r\n    bird.v = -4;\r\n})\r\n\r\n","created_at":"2017-05-14T23:09:11.551+08:00","updated_at":"2018-09-27T00:08:14.421+08:00","name":"Flappy Bird.jsa","language":"javascript","screenshot":{"url":"https://cdn1.koding.school/uploads/project/screenshot/18057/1d693d4bcd9227fc11745bb9fc9d1409.jpg"},"parent_id":4696,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":138,"hashid":"6rps9vvp","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}