彈力球大賽 | JavaScript 程式專案

{"id":10085,"student_id":1409,"content":"var score1 = 0;\nvar score2 = 0;\nvar speed = 5;\nball.direction=90;\nforever(function() {\nball.stepForward(5)\nif(ball.y\u003c0||ball.y\u003e480){\n    ball.direction=-ball.direction+180\n}\nif(key.down){\n    p1.y=p1.y+10\n}\nif(key.up){\n    p1.y=p1.y-10\n}\nif(key.w){\n    p2.y=p2.y-10\n}\nif(key.s){\n    p2.y=p2.y+10\n}\nif(ball.touched(p1)||ball.touched(p2)){\n    sound.play(\"BonusCube.mp3\")\n    speed+=0.5\n    ball.direction=ball.direction*-1 + Math.random()*15\n}\nif(ball.x\u003c0){\n    score1+=1;\n    ball.moveTo(360,240)\n    ball.direction=-90\n    \n}\nif(ball.x\u003e640){\n    score2+=1\n    ball.moveTo(320,240)\n    ball.direction=90\n    \n}\n\n    print(score1, 580, 20, '#fd7e24', 40);\n    print(score2, 30, 20, '#157df9', 40);\n});","created_at":"2017-03-01T20:52:04.729+08:00","updated_at":"2019-11-06T08:19:06.448+08:00","name":"彈力球大賽","language":"javascript","screenshot":{"url":"https://cdn8.koding.school/uploads/project/screenshot/10085/2c3250904e74a762569a0b2979800472.jpg"},"parent_id":8219,"plugin":"setBackdrop('bg.jpg');\nvar ball = createSprite(\"ball.png\");\nvar p2 = createSprite({\n    costumes: \"blue.jpg\",\n    x: 10,\n    y: 250\n});\nvar p1 = createSprite({\n    costumes: \"orange.jpg\",\n    x: 631,\n    y: 250\n});\n// =================================//\n","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":218,"hashid":"wdks44yp","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}