如何在二维图里创建用户自定义特征,我想在二维图里创建几条线当做一个特征,在创建StartUp的时候如何找对应的第五个参数(CatalogName ,我试了很多FEAT文件,貌似都不可以)
CATISpecObject * piSpecOnDrawingStartUp = NULL ;
CATUnicodeString DrawingStartUpType = "NCSFDrawing" ;
CATUnicodeString SuperTypeName = "2DGeometry" ;
CATUnicodeString CatalogName = "WF2D" ;
CATBoolean publicSU = TRUE ;
CATBoolean derivableSU = TRUE ;
rc = ::CATOsmSUFactory(&piSpecOnDrawingStartUp,
&DrawingStartUpType,
piDrawingCatalog,
&SuperTypeName,
&CatalogName,
publicSU,
derivableSU);
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