creator连线题

1、cocoscreator、webstorm工具开发的连线试题Demo，使用cc.Graphics方法实现
2、效果图请移步
https://pan.baidu.com/s/11v096Bbi3PmqbAEL7Uonew#list/path=/我的分享/CSDN/DrawDemo
3、如有侵权，请及时联系。

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2019-02-19 10:56  DrawDemo\
     文件        1558  2019-02-12 14:47  DrawDemo\.gitignore
     目录           0  2019-02-19 10:28  DrawDemo\assets\
     目录           0  2019-02-19 10:28  DrawDemo\assets\prefabs\
     文件         137  2019-02-12 19:43  DrawDemo\assets\prefabs.meta
     文件        1961  2019-02-18 15:38  DrawDemo\assets\prefabs\graphicsNode.prefab
     文件         148  2019-02-18 15:38  DrawDemo\assets\prefabs\graphicsNode.prefab.meta
     文件        6012  2019-02-19 10:27  DrawDemo\assets\prefabs\itemCell.prefab
     文件         148  2019-02-19 10:27  DrawDemo\assets\prefabs\itemCell.prefab.meta
     目录           0  2019-02-19 10:28  DrawDemo\assets\resources\
     文件         108  2019-02-12 14:47  DrawDemo\assets\resources.meta
     目录           0  2019-02-19 10:51  DrawDemo\assets\resources\Img\
     文件         137  2019-02-18 17:20  DrawDemo\assets\resources\Img.meta
     文件        6022  2019-02-18 13:47  DrawDemo\assets\resources\Img\0.png
     文件         703  2019-02-18 17:21  DrawDemo\assets\resources\Img\0.png.meta
     文件        5821  2019-02-18 13:47  DrawDemo\assets\resources\Img\1.png
     文件         703  2019-02-18 17:22  DrawDemo\assets\resources\Img\1.png.meta
     文件       12724  2019-02-13 15:17  DrawDemo\assets\resources\Img\1_07.png
     文件         711  2019-02-13 15:17  DrawDemo\assets\resources\Img\1_07.png.meta
     文件        6402  2019-02-18 13:47  DrawDemo\assets\resources\Img\2.png
     文件         703  2019-02-18 17:22  DrawDemo\assets\resources\Img\2.png.meta
     文件       17197  2019-02-18 11:36  DrawDemo\assets\resources\Img\singleColor.png
     文件         705  2019-02-18 11:36  DrawDemo\assets\resources\Img\singleColor.png.meta
     文件        1062  2019-02-18 11:36  DrawDemo\assets\resources\Img\闹钟_12.png
     文件         707  2019-02-19 10:51  DrawDemo\assets\resources\Img\闹钟_12.png.meta
     目录           0  2019-02-19 10:28  DrawDemo\assets\scene\
     文件         108  2019-02-12 14:47  DrawDemo\assets\scene.meta
     文件       37902  2019-02-19 10:56  DrawDemo\assets\scene\MainScene.fire
     文件         146  2019-02-19 10:56  DrawDemo\assets\scene\MainScene.fire.meta
     目录           0  2019-02-19 10:28  DrawDemo\assets\scripts\
     文件         108  2019-02-12 14:47  DrawDemo\assets\scripts.meta
............此处省略260个文件信息