22 | JavaScript 程式專案 | 橘蘋學習平台

{"id":44685,"student_id":1661,"content":"// 設定背景：\r\nsetBackdrop(\"space_bg.jpg\");\r\n\r\n// 播放音檔：\r\nsound.play(\"Gymnopedie_No_1.mp3\");\r\n\r\n// 創建兩個角色，存在兩個變數中：\r\nvar earth = createSprite(\"earth.png\");\r\nvar koding = createSprite(\"koding.png\");\r\n\r\n// 設定「earth」角色的座標：\r\nearth.x = 50;\r\nearth.y = 440;\r\n\r\n// 設定「earth」及「koding」角色的大小：\r\nearth.scale = 0.3;  // 設定為原本圖片的 0.3 倍\r\nkoding.scale = 0.4; // 設定為原本圖片的 0.4 倍\r\n\r\n// 不停地執行...\r\nforever(function(){\r\n    // koding 逆時針旋轉 0.1 度：\r\n    koding.direction -= 0.1;\r\n    // koding 往前移動 0.6 點：\r\n    koding.stepForward(0.6);\r\n    // koding 從邊緣彈開：\r\n    koding.bounceEdge();\r\n    // earth 順時針旋轉 0.05 度：\r\n    earth.direction += 0.05;\r\n});\r\n//No.22\r\n//Freddy 107/10/7\r\n","created_at":"2018-10-07T17:38:10.044+08:00","updated_at":"2019-10-24T15:18:00.660+08:00","name":"22","language":"javascript","screenshot":{"url":"https://cdn5.koding.school/uploads/project/screenshot/44685/89edcce60b8890776f43b51e69f48ea4.jpg"},"parent_id":2,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":132,"hashid":"rdvsdwz9","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}