fractal tree | JavaScript 程式專案

{"id":34008,"student_id":888,"content":"","created_at":"2018-07-10T06:48:12.449+08:00","updated_at":"2019-11-12T09:28:56.842+08:00","name":"fractal tree","language":"javascript","screenshot":{"url":"https://cdn7.koding.school/uploads/project/screenshot/34008/93700822a30c5d8c2fdebe615e208899.jpg"},"parent_id":2,"plugin":"stopRendering();\npen.fillColor = '#ffeace';\npen.drawRect(0, 0, 640, 480);\n\nvar s = createSprite('dot.png');\ns.direction = 0;\ns.y = 470;\nvar leaves = [s];\n\nfor (var i = 10; i \u003e 0; i--) {\n    leaves.forEach(function (l) {\n        var fromX = l.x;\n        var fromY = l.y;\n        l.stepForward(i*6 + 10);\n        var toX = l.x;\n        var toY = l.y;\n        pen.size = i;\n        pen.color = '#512c2c'\n        pen.drawLine(fromX, fromY, toX, toY);\n\n        var s = createSprite('dot.png');\n        s.moveTo(l);\n        s.direction = l.direction + Math.random()*30 + 5;\n        l.direction = l.direction - Math.random()*30 - 5;\n        leaves.push(s);\n    });\n};\n\nleaves.forEach(function (l) {\n    pen.size = 0;\n    pen.fillColor = '#fc6464';\n    pen.drawCircle(l.x, l.y, 3);\n});","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":320,"hashid":"zpeszprg","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}