POINTCLOUDDELETEITEM command

Deletes point cloud files.

BricsCAD Lite; BricsCAD Pro; BricsCAD Mechanical; BricsCAD BIM

Icon:

Description

Opens the Point Cloud Cache Manager dialog box to delete point cloud files from the cache.
Note: It also removes all the insertions (if any) of that point cloud in the current drawing.
  1. Process a file
  2. Search
  3. Cache used
  4. Available space
  5. Settings
  6. Table of scans
  7. Details
  8. Attach

Process a file

Allows you to select a new point cloud file to preprocess, then attach it from the Attach Point Cloud dialog box. See also the Attach Point Cloud dialog box article.

Note:
  • The supported files types are: *.e57, *.hspc, *.las, *.laz, *.lgsx, *.pack, *.pts, *.ptx, *.rcp, *.rcs, *.rdbx, *.rsp, *.zfs.
  • For MacOS/Linux, the import of *.lgsx files is not yet supported.

Click the drop-down button to access the Process a folder option.

Process a folder
Opens the Choose Input Folder dialog box. Select a folder to process.

The point cloud file or folder is preprocessed in the background to create a cache entry. While processing, a progress bar is displayed in the Status column of the cache entry in the table of scans. A notification balloon displays when the point cloud is fully cached.

Note:
  • The double-byte characters are accepted for the point cloud name.
  • When the POINTCLOUDHSPC system variable is set to ON, the file is inserted in the HSPC format.
  • When a LAS or LAZ file contains classification data, it is shown in the Point Cloud Manager panel. Visibility of the classified points can be toggled on or off per class. This information is only available if the point cloud is preprocessed in HSPC format.
  • When geographic information is available in the original data, it is stored in the point cloud's cache (only if the point cloud is preprocessed in HSPC format). You can access this information in the Properties panel under the Misc category for a selected point cloud instance. To overwrite the DWG file's geographical information with that of the point cloud instance (possible only if the CRS of the point cloud is the same as the CRS of the DWG file), turn On the Geolocate property of the selected point cloud instance.

Search

Displays in the table of scans only the point clouds containing the typed search string. The results are filtered as you type.

Cache used

Specifies the total amount of the used cache.

Available space

Displays the total amount of available cache.

Settings

Opens the Settings dialog box to set the POINTCLOUDCACHEFOLDER system variable value that specifies the folders where point cloud cache files are stored.

Table of scans

Lists the available preprocessed point cloud scans.

Right click a column header to display the table context menu:
  • Columns list: Show or hide a table column by clicking on its name in the list.
  • Show all columns: Shows all table's columns.
  • Restore column positions: Restores the default position of all table's columns.
Table columns
Name

Displays the point cloud cache name.

Note:
  • The point cloud cache name is a user specified name for the preprocessed point cloud. It's the default point cloud name if you do not specify a point cloud name for insertion.
  • The double-byte characters are accepted for the point cloud name.
Path
Displays the point cloud file location.
Size
Displays the point cloud file size.
Status

Displays the point cloud file status:

  • Progress bar: displays the preprocessing or classification percent of the file.

    Click the Cancel button () to interrupt the process.

  • Ready: the file is available to be attached.
  • Inserted: the file is inserted in the current drawing.
Click the Cache options button () to display two options:
Delete cache
Removes the selected point cloud in the list and deletes the point cloud cache from the disk cache folder. The Remove file pop-up dialog box opens for confirmation.
Go to log file
Opens the selected point cloud's log file in the default text editor.

Details

Displays all available metadata of the selected preprocessed point cloud.

Note: For LGSx files, the number of available UCS is also displayed. You can select the active UCS in the Attach Point Cloud dialog box. You can also set the active UCS for an attached point cloud instance by selecting it and updating the UCS property in the Properties panel.
The following fields are editable:
Data Name
Displays the point cloud name.
Unit
Displays the point cloud unit. Click the drop-down menu button and select a unit from the list.
GIS Coordinate System
Displays the point cloud GIS Coordinate System. Click the menu button to open the Choose GIS Coordinate System dialog box and select a GIS Coordinate System.
WKT
Displays the WKT string to be converted to a GIS Coordinate System.

Attach

Opens the Attach Point Cloud dialog box to attach the selected cache entry to the current drawing.

You can also double-click a cache entry to open the Attach Point Cloud dialog box and attach it.

Note:
  • You can attach point cloud files to both saved and unsaved drawings.
  • Multiple insertions can have the same or a different point cloud name.