Similarly, the CAD file can be used in file-based geoprocessing tools. The CAD feature dataset is a valid read-only dataset that can be used by all of the ArcGIS geoprocessing tools. The symbology of the resultant feature class mimics that of the original CAD entities, but like any feature layer, you can change the symbology using the standard feature layer symbology editing tools in ArcGIS Pro. This is different than the behavior of creating a group layer when the entire CAD feature dataset is added. CAD feature class in the mapĪdding an individual CAD feature dataset feature class to a map or scene generates a single feature layer in the map.
You can optionally convert CAD feature classes to the project geodatabase.
Each of the feature layers based on CAD layer or level include symbology that mimics that of the original CAD file.
#Autocad file tabs missing pro
Depending on your ArcGIS Pro visibility settings for adding data, this feature layer is generally added with its visibility tuned off, while the other layers organized by CAD layer or level are visible by default. An unfiltered feature layer with the default geometric type's name is included in the group and contains features representing all of the CAD entities in the drawing of that geometric type. Since the CAD layer or level is the most popular method of organizing CAD files, this organization is used in the Contents pane for each default group. In each group, multiple feature layers are defined for each default feature class and for each CAD layer or level name. When the CAD feature dataset is added to a map, the groups of the resultant CAD group layer are organized by both CAD layer name and default geometric types for points, polylines, polygons, annotation, and multipatch. However, CAD layers are most often used as the primary data organizing property. As a result, the data's context may be necessary to identify entities as useful as one particular GIS feature or another. You can also use symbolic variations such as line type and color to organize or classify your drawing data. CAD layers are technically a graphic property and a convenient way to organize content. In CAD you can combine geometry types and other data on a single layer.
#Autocad file tabs missing software
CAD layers in CAD software can be used to organize data and control visibility, and the default symbolic properties of entities in the drawing.Unlike GIS layers, this content can be of any geometric type and there is no requirement for consistent attribution. CAD feature dataset in the mapĪdding a CAD feature dataset to a map generates a group layer of feature layers.
To validate the positioning information for any CAD or BIM file, you can inspect the file properties in catalog and perform a coordinate positioning validation. Notifications will guide you to choose the proper spatial reference, and you will be presented with tools for any necessary CAD data repositioning. You will be alerted by ArcGIS Pro when attempting to add CAD data that does not have a proper spatial reference. CAD files are required to have a valid Esri coordinate system (PRJ) file, and may require an optional coordinate transformation information (WLD file) to identify how the coordinates in the CAD data should be positioned on the earth's surface. CAD data positioningĬAD data is a common source of GIS content, but before it can be used in ArcGIS Pro, the data must have a defined coordinate location. You can optionally convert CAD feature datasets to the project geodatabase in the CAD options.