swift通过动画控制网格视图的纵向和横向排列

出图效果详见博客显示。网格自己可以任意设置，横轴下面的标注也可以任意的等间隔显示。

在已经提前将大量的散乱点云预处理完成的条件下，将其进行进一步的三角网格化，主要利用三角贪婪算法，该算法中引用的点云数据都是自己用扫描设备获取的

详细讲解了运用gambit对计算域进行网格划分

The mapped global annual urban dynamics (GAUD) and green recovery from 1985 to 2015 at a 30-m resolution. This part of data is organized by 10-degree grids (totally 224). Shapefiles of 10-degree grids can be found in "grids_world.zip". Urban expansion data is packaged in "urban_grid_i.zip" (i ranges from 0 to 223). Green recovery data is packaged in "green_grid_0-223.zip". Their format is GeoTiff, and for each pixel, values from 1985 to 2015 demonstrate the urbanized or green recovery year, while 0 means no data. (2) The interpreted samples of urban extent in 1985 and 2015, and urbanized year during 1985 and 2015. This part of data is for examining the accuracies of our data fusion and temporal segmentation approach. Interpreted urban extent is packaged in "Ref_tif_clip_1985.rar" and "Ref_tif_clip_2015.rar". Its format is GeoTiff, and for each pixel, value 1 means urban areas, while 0 means non-urban areas. Valid samples of urbanized year can be found in "validation_urbanized_year.xls". (3) A demo of NUACI calculation and urbanized years dectection can be found at link: https://code.earthengine.google.com/1c901129fa8c9d81b292824e8fb4ff1c

1选择大致的母网格区域 2地图选择所有国家（默认是美国） 3选择Lambert投影 4更新

icem软件绘制的naca66mod网格，6度攻角，包含所有项目文件

#资源达人分享计划#

#资源达人分享计划#

行业分类-作业装置-一种融合处置机构网格语义的政务事件自动派单方法.zip