小朋友下樓梯 | JavaScript 程式專案

{"id":23690,"student_id":1444,"content":"setBackdrop('black');\n\n// 創造天花板\nvar ceiling = createSprite(\"https://sb.koding.school/project_assets/20023639b47e88c2d230ef35c2a261a1.png\");\nceiling.x = 320;\nceiling.y = 8;\nceiling.layer = 1;\n\n// 創造左右牆壁\nvar left_wall = createSprite(\"wall.png\");\nvar right_wall = createSprite(\"wall.png\");\nleft_wall.x = 130;\nright_wall.x = 510;\n\n// 創造玩家\nvar player = createSprite([\"player_1.png\",\"player_2.png\",\"player_3.png\",\"player_4.png\",\"player_5.png\"]);\nplayer.y = 50;\n//---------------------------------------------------------------//\n\nvar stairs = [];\nvar vy = 0;\nvar life = 10;\nvar floor = 0;\nvar lastTime = 0;\nvar hit;\n\nfor(var i=0; i\u003c8; i++) {\n    var stair = createSprite([\"conveyor_left.png\",\"conveyor_right.png\",\"normal.png\",\"nails.png\",\"trampoline.png\",\"fake.png\"]);\n\tstair.x = Math.random()*290 + 185;\n    stair.y = i*80 + 640;\n    stair.costumeId = Math.floor(Math.random()*6);\n    stairs.push(stair);\n}\nvar clock = 0;\n// forever(function() {\n//     setBackdrop('black');\n//     if(hit) {\n//         setBackdrop('red');\n//         hit = false;\n//     }\n// \tif (key.left \u0026\u0026 !player.touched(left_wall)) {\n//     \tplayer.x -= 3;\n//     }\n//     if (key.right \u0026\u0026 !player.touched(right_wall)) {\n//     \tplayer.x += 3;\n//     }\n//     if (!player.touched(stairs)) {\n//         vy += 0.1;\n//     }\n\n    // clock++;\n    // if (clock%6 == 0) {\n    //     if (key.right) {\n    //         if (player.costumeId == 1) {\n    //             player.costumeId = 2;\n    //         } else {\n    //             player.costumeId = 1;\n    //         }\n    //     }\n\n    //     if (key.left) {\n    //         if (player.costumeId == 3) {\n    //             player.costumeId = 4;\n    //         } else {\n    //             player.costumeId = 3;\n    //         }\n    //     }\n    // }\n\n    // if (key.right == false \u0026\u0026 key.left == false) {\n    //     player.costumeId = 0;\n    // }\n\n    // player.y += vy;\n\n    // for (var i=0; i\u003cstairs.length; i++) {\n    // \tstairs[i].y -= 2;\n    //     if(stairs[i].y \u003c -10) {\n    //         stairs[i].costumeId = Math.floor(Math.random()*5);\n    //     \tstairs[i].y += 640;\n    //         stairs[i].hidden = false;\n    //         floor += 1;\n    // //     }\n    // }\n    // if (life \u003c= 0 || player.y \u003e 480) {\n    // \tsetBackdrop('red');\n    //     stop();\n    // }\n    // var time = Date.now();\n    // if (player.touched(ceiling) \u0026\u0026 time - lastTime \u003e 3000) {\n    //     life -= 3;\n    //     lastTime = time;\n    //     hit = true;\n    //     vy = 0;\n    // }\n    // print(floor, 370, 10, 'red', 20);\n    // print(life, 10, 10, 'red', 20);\n// });\n\n// player.when('touch',stairs, function(s) {\n//     if(player.y \u003e s.y) {\n//         return;\n//     }\n//     vy = 0;\n//     player.y = s.y - 20;\n// \tif(s.costumeId == 0) {\n//     \tplayer.x -= 2;\n//     }\n//     if(s.costumeId == 1) {\n//     \tplayer.x += 2;\n//     }\n//     if(s.costumeId == 4) {\n//         vy = -7;\n//     }\n//     if(s.costumeId == 2 \u0026\u0026 s !== player.touchOn) {\n//     \tlife += 1;\n//     }\n//     if(s.costumeId == 3 \u0026\u0026 s !== player.touchOn) {\n//     \tlife -= 3;\n//         hit = true;\n//     }\n//     if(s.costumeId == 5 \u0026\u0026 s !== player.touchOn) {\n//         setTimeout(function() {\n//             s.hidden = true\n//         }, 300);\n//     }\n//     player.touchOn = s;\n// });","created_at":"2018-03-06T23:45:27.088+08:00","updated_at":"2021-01-22T00:44:50.615+08:00","name":"小朋友下樓梯","language":"javascript","screenshot":{"url":"https://cdn8.koding.school/uploads/project/screenshot/23690/95db9317e6f3a179a75ae7a77e3bdfb4.jpg"},"parent_id":2,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":112,"hashid":"5j3s3zm3","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

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