AUTOCLASS is a tool for classification (grouping) of DWG objects in AutoCAD. It sorts selected objects into individual categories based on their common property - like Elevation, Area, Length, Volume, Radius, Rotation, etc. The individual categories (classes) are represented by colors (multiple palettes are offered - rainbow, hydro, green, pastel...) or by automatically created layers - like AUTOCLASS_RADIUS_10_19, AUTOCLASS_RADIUS_20-29, etc. You can also use special properties RefPointZ (Z-coordinate of the object's reference point) and PtDistance (distance to specified point).
Just load the AUTOCLASS.VLX using APPLOAD or ACADDOC.LSP and start the AUTOCLASS command. Select objects to classify and AutoClass offers all common properties of these objects. Choose any property and AutoClass scans the objects for minimum and maximum values (extremes). Select the color- or layer-classification method. For color classification, choose one of the preset palettes. For layer classification, specify the number of classes or their range (interval size). Layers in the form:AUTOCLASS_property_from_to
will be created automatically and the objects will be moved into these layers.
You can use AutoClass e.g. to color 3DFACE terrain models, dissect points according to their elevations, mark parcels by their lot areas or solids by their volume.
NB: You can change the layer prefix by setting the LISP variable:
(setq _AUTOCLASSLAYERPREFIX "MYLASS")
AutoClass was tested on AutoCAD 2017, 2016, 2015, 2014, 32-bit and 64-bit. Other versions will probably also work.
In the trial version you cannot use other object properties than RefPointZ, Length and Area. The number of classified objects is limited to 100.
Use the CADSTUDIOREG command to obtain and enter your
Authorization code for the AUTOCLASS utility. CAD Studio's
Autodesk customers can generate their Authorization code
free in their Helpdesk account.
CZ: Zákazníci CAD Studia si mohou autorizační kód k AutoClass vygenerovat zdarma v Helpdesku
If you are interested in the full unlimited commercial version, use the Order below or contact CAD Studio.
Download the trial version of AutoClass (for AutoCAD)