彈力球大賽副本 | JavaScript 程式專案

{"id":41885,"student_id":37,"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;\nball.direction = 60;\n\nvar score1 = 0;\nvar score2 = 0;\nvar speed = 5;\n\nforever(function() {\n\n    ball.stepForward(speed);\n    p2.y = ball.y;\n    //ball.direction = 60;\n\n    if (ball.x \u003c 0 || ball.x \u003e 640) {\n        ball.direction = ball.direction * -1;\n    sound.play(\"BonusCube.mp3\");\n\n    }\n    if (ball.y \u003c 0 || ball.y \u003e 480) {\n        ball.direction = ball.direction * -1 + 180;\n        sound.play(\"BonusCube.mp3\");\n    }\n    if (ball.touched(p1) || ball.touched(p2)) {\n        ball.direction = ball.direction * -1;\n    }\n    if (ball.x \u003e 640) {\n        score2 = score2 + 1;\n        ball.x = 320;\n        ball.y = 240;\n        ball.direction = ball.direction * -1;\n    }\n\n    if (ball.x \u003c 0) {\n        score1 = score1 + 1;\n        ball.x = 320;\n        ball.y = 240;\n        ball.direction = ball.direction * -1;\n    }\n\n\n\n\n\n\n    if (key.down) {\n        p1.y = p1.y + 10;\n    }\n\n    if (key.up) {\n        p1.y = p1.y - 10;\n    }\n\n\n\n\n\n\n\n\n\n\n\n\n\n    //分數\n    print(score2, 30, 20, '#157df9', 40);\n    print(score1, 580, 20, '#fd7e24', 40);\n});\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n","created_at":"2018-09-09T10:02:54.836+08:00","updated_at":"2019-10-27T04:12:05.879+08:00","name":"彈力球大賽 副本","language":"javascript","screenshot":{"url":"https://cdn6.koding.school/uploads/project/screenshot/41885/3c4782bf0a7395c5c01836d38d976f70.jpg"},"parent_id":8219,"plugin":"\n","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":60,"hashid":"yeys4pe3","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}