Flappy Bird | JavaScript 程式專案

{"id":855,"student_id":13,"content":"var score = 0;\nvar gotScore = false;\nsetBackdrop(\"bg.jpg\");\nvar upTube = createSprite(\"up-tube.png\");\nupTube.x = 660;\nupTube.y = 0;\nvar downTube = createSprite(\"down-tube.png\");\ndownTube.x = 660;\ndownTube.y = 420;\nvar ground = createSprite(\"ground.jpg\");\nground.x = 320;\nground.y = 440;\nvar bird = createSprite(\"bird.png\");\nbird.x = 320;\nbird.y = 240;\nbird.v = 0;\n\nbird.when(\"touch\", upTube, function() {\n\tstop();\n});\n\nbird.when(\"touch\", downTube, function(){\n\tstop();\n});\n\nbird.when(\"touch\", ground, function(){\n\tstop();\n});\n\nwhen(\"click\", function(){\n\tbird.v = -5;\n});\n\nforever(function(){\n\tupTube.x -= 4;\n    downTube.x -= 4;\n    bird.v += 0.25;\n    bird.y += bird.v;\n    if(upTube.x \u003c 0) {\n    \tupTube.x = 660;\n        downTube.x = 660;\n        gotScore = false;\n    }\n    if(upTube.x \u003c bird.x \u0026\u0026 gotScore == false) {\n    \tscore += 1;\n        gotScore = true;\n    }\n    print(\"分數: \" + score);\n});\n","created_at":"2017-03-24T22:11:32.165+08:00","updated_at":"2019-11-04T12:12:09.733+08:00","name":"Flappy Bird","language":"javascript","screenshot":{"url":null},"parent_id":44,"plugin":null,"description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":149,"hashid":"882sq6r","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}