private IRasterDataset CopyRasterToWorkspace(IMap map, ILayer layer, IWorkspace wksDst, bool bLayerSpatial)
{
if (layer is IRasterLayer)
{
IRasterLayer rasterLayer = layer as IRasterLayer;
if (rasterLayer.Raster == null)
{
return(null);
}
IRaster rasterSrc = rasterLayer.Raster;
//设置空间参考
ISpatialReference spatialRef;
if (bLayerSpatial)
{
IGeoDataset pGeo = (IGeoDataset)rasterLayer;
spatialRef = pGeo.SpatialReference;
}
else
{
spatialRef = map.SpatialReference;
}
ClsGDBDataCommon cls = new ClsGDBDataCommon();
return(cls.ExportRasterToWorkspace(rasterSrc, wksDst, layer.Name, spatialRef));
}
return(null);
}