彩色火花副本 | JavaScript 程式專案

{"id":184569,"student_id":3433,"content":"setBackdrop(\"black\");\nvar lights = [];\n  for (var i = 0; i \u003c 15; i++) {\n        var light = {\n            x: cursor.x,\n            y: cursor.y,\n            color: \"rgb(\"+Math.floor(Math.random()*255)+\",\"+Math.floor(Math.random()*255)+\",\"+Math.floor(Math.random()*255)+\")\",\n            r: Math.random()*6,\n            vx: Math.random()* 8 - 4,\n            vy: Math.random()*8 - 4,\n        };\n\n        lights.push(light);\n\n    }\nforever(function() {\n    for (var i = 0; i \u003c 15; i++) {\n        var light = {\n            x: cursor.x,\n            y: cursor.y,\n            color: \"rgb(\"+Math.floor(Math.random()*255)+\",\"+Math.floor(Math.random()*255)+\",\"+Math.floor(Math.random()*255)+\")\",\n            r: Math.random()*6,\n            vx: Math.random()* 8 - 4,\n            vy: Math.random()*8 - 4,\n        };\n\n        lights.push(light);\n\n    }\n    //forever (function() {\n        for (var i = 0; i \u003c lights.length; i++) {\n            var light = lights[i];\n            light.x += light.vx;\n            light.y += light.vy;\n            light.vy += 0.1;\n\n            light.r *= 0.99;\n                pen.size = 0;\n    pen.fillColor = light.color;\n    if (light.r \u003e 1) {\n        pen.drawCircle(light.x, light.y, light.r);\n        }\n    //});\n\n\n    }\n});","created_at":"2020-08-22T14:27:37.862+08:00","updated_at":"2020-08-29T14:37:07.433+08:00","name":"彩色火花 副本","language":"javascript","screenshot":{"url":"https://cdn3.koding.school/uploads/project/screenshot/184569/89edcce60b8890776f43b51e69f48ea4.jpg"},"parent_id":12399,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":129,"hashid":"jzmsggpy","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}