/// <summary>
/// 设置Z值和M值，解决The Geometry has no Z values错误
/// </summary>
/// <param name="pF">要素</param>
/// <param name="pGeo">几何</param>
public static void SetZValue(IFeature pF, IGeometry pGeo)
{
int index;
index = pF.Fields.FindField("Shape");
IGeometryDef pGeometryDef;
pGeometryDef = pF.Fields.get_Field(index).GeometryDef as IGeometryDef;
if (pGeometryDef.HasZ)
{
IZAware pZAware = (IZAware)pGeo;
pZAware.ZAware = true;
//IZ iz1 = (IZ)pGeo;
//iz1.SetConstantZ(0); //将Z值设置为0
//在ArcEngine10.2中用下面的两行代码来设置
IPoint point = (IPoint)pGeo;
point.Z = 0;
}
else
{
IZAware pZAware = (IZAware)pGeo;
pZAware.ZAware = false;
}
//M值
if (pGeometryDef.HasM)
{
IMAware pMAware = (IMAware)pGeo;
pMAware.MAware = true;
}
else
{
IMAware pMAware = (IMAware)pGeo;
pMAware.MAware = false;
}
}//function
