Autocad Import Layer Filters
You can export and import saved layer states to use the same layer settings in other drawings. Use the ExportLayerState method to export a saved layer state to an LAS file; use the ImportLayerState method to import a LAS file into a drawing.
Import Layer Settings Autocad
You can import layer states that are saved in drawing files (DWG, DWS, and DWT) or directly in a layer state (LAS) file. If the layer state is imported from a drawing that contains layers not present in the current drawing, these layers are imported into the current drawing. Note: This article describes importing point cloud LAS file and not Layer State file from AutoCAD. For Importing Layer States see To Import Layer Settings from a Layer State (LAS) File. See Also: Is there any way to utilize legacy point clouds in Civil 3D 2018.
The ExportLayerState method accepts two parameters. The first parameter is a string identifying the saved layer state to export. The second parameter is the name of the file you are exporting the layer state to. If you do not specify a path for the file, it is saved in the same directory in which the drawing was opened from. If the file name you specified already exists, the existing file is overwritten. Use a .las extension when naming files; this is the extension AutoCAD recognizes for exported layer state files.
Import Layer Settings Autocad Settings
The ImportLayerState method accepts one parameter: a string naming the file that contains the layer states you are importing. If the layer state you want to import does not exist in a LAS file, but a drawing file. You can open the drawing file and then use the ImportLayerStateFromDb method to import a layer state from the Database object of the other drawing.
When you import layer states, an error condition is raised if any properties referenced in the saved settings are not available in the drawing you are importing to. The import is completed, however, and default properties are used. For example, if an exported layer is set to a linetype that is not loaded in the drawing it is being imported into, an error condition is raised and the drawing's default linetype is substituted. Your code should account for this error condition and continue processing if it is raised.
AutoCAD 2010:: Import / Export Layer Filters Jun 21, 2012. Is this functionality still available. I have seen several threads that mention it being available on some people layer manager, but I don't have it on either. Mar 13, 2013 Pretty obvious but this only happens when 'Import Settings' is toggled on, but it shouldn't be corrupting the layer if on. Both files have the same settings and layers in each, so it's not looking for something that isn't there. Jul 11, 2012 I'm trying to export my revit drawings to autocad and was wondering if there was a way to import specific autocad layers into revit so when they are opened in autocad the layers diplay correctly. I have found the dwg export settings and noticed there are only a few different layer standards and they are read as.txt files.
Import Layer Settings Autocad Xforce
If the imported file defines settings for layers that do not exist in the current drawing, those layers are created in the current drawing. Cracking the code guitar. When you use the RestoreLayerState method, the properties specified when the settings were saved are assigned to the new layers; all other properties of the new layers are assigned default settings.