彈力球大賽副本 | JavaScript 程式專案

{"id":61931,"student_id":1998,"content":"// 設定背景圖\nsetBackdrop('bg.jpg');\n\n// 創造角色\nvar ball = createSprite(\"ball.png\");\nvar p1 = createSprite(\"orange.jpg\");\nvar p2 = createSprite(\"blue.jpg\");\n\n// 初始化位置\np1.x = 631;\np2.x = 10;\n\nvar score1 = 0;\nvar score2 = 0;\nvar speed = 5;\n\nforever(function() {\n    ball.stepForward(5)\n    if (ball.x \u003c 0 || ball.x \u003e 640) {\n        ball.direction = ball.direction*-1\n    }\n    if (ball.y \u003c 0 || ball.y \u003e 640) {\n        ball.direction = ball.direction*-1 +180\n        ball.speed = 0\n    }\n    if (key.down) {\n        p1.y = p1.y + 10\n    }\n    if (key.up) {\n        p1.y = p1.y - 10\n    }\n    if (key.s) {\n        p2.y = p2.y + 10\n    }\n    if (key.w) {\n        p2.y = p2.y - 10\n    }\n    if (ball.touched(p1) || ball.touched(p2)) {\n        ball.direction = ball.direction*-1\n        sound.play(\"BonusCube.mp3\")\n    }\n    if (ball.x \u003e 640) {\n        score2++\n        ball.x =320\n        ball.y =240\n        ball.direction = 270\n    }\n    if (ball.x \u003c 0) {\n        score1++\n        ball.x =320\n        ball.y =240\n        ball.direction = 90\n        \n        Math.random()*15\n    }\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n        print(score2, 30, 20, '#157df9', 40);\n        print(score1, 580, 20, '#fd7e24', 40);\n    });\n    ball.direction = 260","created_at":"2019-04-13T10:06:09.255+08:00","updated_at":"2019-10-05T01:57:38.337+08:00","name":"彈力球大賽 副本","language":"javascript","screenshot":{"url":"https://cdn4.koding.school/uploads/project/screenshot/61931/eda6232e0ffea8664492b4d1d3873cbd.jpg"},"parent_id":8219,"plugin":"\n","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":38,"hashid":"vngs9qg5","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}