Flappy Bird.jsa | JavaScript 程式專案

{"id":26498,"student_id":168,"content":"setBackdrop(\"bg.jpg\");\r\nvar score = 0\r\nvar gotScore1 = false\r\nvar gotScore2 = false\r\nvar gotScore3 = 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 tube1 = createSprite(\"tube.png\");\r\ntube1.x = 660\r\ntube1.y = 240\r\n\r\nvar tube2 = createSprite(\"tube.png\");\r\ntube2.x = 873\r\ntube2.y = 240\r\n\r\nvar tube3 = createSprite(\"tube.png\");\r\ntube3.x = 1086\r\ntube3.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    tube1.x -= 2\r\n    tube2.x -= 2\r\n    tube3.x -= 2\r\n    bird.v += 0.25\r\n    bird.y += bird.v\r\n\r\n    if(tube1.x \u003c -40){\r\n        tube1.x = 660\r\n        tube1.y = 40 + Math.random()*280\r\n        gotScore1 = false\r\n    }\r\n    if(tube2.x \u003c -40){\r\n        tube2.x = 660\r\n        tube2.y = 40 + Math.random()*280\r\n        gotScore2 = false\r\n    }\r\n    if(tube3.x \u003c -40){\r\n        tube3.x = 660\r\n        tube3.y = 40 + Math.random()*280\r\n        gotScore3 = false\r\n    }\r\n\r\n    if(tube1.x \u003c 300 \u0026\u0026 gotScore1 == false){\r\n        score += 1\r\n        gotScore1 = true\r\n    }\r\n    if(tube2.x \u003c 300 \u0026\u0026 gotScore2 == false){\r\n        score += 1\r\n        gotScore2 = true\r\n    }\r\n    if(tube3.x \u003c 300 \u0026\u0026 gotScore3 == false){\r\n        score += 1\r\n        gotScore3 = true\r\n    }\r\n    print(\"Score: \" + score)\r\n});\r\nbird.when(\"touch\", tube1, function(){ stop(); });\r\nbird.when(\"touch\", tube2, function(){ stop(); });\r\nbird.when(\"touch\", tube3, function(){ stop(); });\r\nbird.when(\"touch\", ground, function(){ stop(); });\r\n\r\nwhen(\"click\",function(){\r\n    bird.v = -4\r\n})","created_at":"2018-04-14T17:40:54.395+08:00","updated_at":"2019-11-03T15:47:56.443+08:00","name":"Flappy Bird.jsa","language":"javascript","screenshot":{"url":"https://cdn4.koding.school/uploads/project/screenshot/26498/e14155000a36862affdda2884c80f1e4.jpg"},"parent_id":4696,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":120,"hashid":"36ysdqm8","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}