The file size of the clipped TIN layer increased after clipping it with a polygon feature using the Edit TIN tool.
ArcGIS Pro
漏洞 ID 编号
BUG-000170006
已提交
August 15, 2024
上次修改时间
October 17, 2024
适用范围
ArcGIS Pro
找到的版本
3.3.1
操作系统
Windows OS
操作系统版本
10.0 64 Bit
状态
As Designed
经开发团队审核,已确定此行为符合设计。 有关详细信息,请参阅“其他信息”部分。
附加信息
This is by design. A clip polygon added to a TIN enforces the boundary of the polygon in the TIN and flags the triangles outside the polygon as 'NoData'. It does not delete nodes or triangles outside the polygon. Consequently, the size of the TIN on disk does not get smaller.
解决办法
Use only the data needed for the TIN when creating it. Alternately, convert the clipped TIN layer to a raster using the TIN To Raster tool.
Create the raster to TIN using the Raster to TIN tool.