CAD Forum - tips, tricks, discussion and utilities for AutoCAD, Inventor, Revit and other Autodesk products [www.cadforum.cz]
Cesky English Deutsch
Login/Register:
 Visitors: 5378 

CAD tip CAD tip # 9763:

Question CAD 
 %  platform  category 
Q - question

Lasso - new method for selecting objects in AutoCAD 2015.

A - answer AutoCAD 2015 introduces a new option for object selection - "lasso". Selecting objects by drawing a freehand boundary curve (similar to raster editors or Fusion 360) can be activated by pressing and holding the left mouse button and dragging along the requested boundary. Similarly to selecting with a rectangular window, dragging to the left invokes crossing selection, dragging to the right invokes full enclosing (the whole object must be caught in the lasso). Both modes can be toggled by pressing the spacebar during dragging (do not depress the mouse button). A second spacebar press switches to the Fence mode - will select objects intersected by a freehand curve you draw by dragging.

You can influence the lasso mode behaviour by a couple of undocumented variables. The environment (not system) variables LassoTimeTrigger, LassoDistanceTrigger and LassoTimeThreshold preset the triggers for the lasso mode and its parameters. You can set the variables with the LISP function (setenv) or with the command SETENV (in AutoCAD LT).

  • LassoTimeTrigger - e.g. (setenv "LassoTimeTrigger" "666") - primary timer for the lasso mode, by default 500 ms
  • LassoDistanceTrigger - e.g. (setenv "LassoDistanceTrigger" "32") - number of pixels you drag your mouse to invoke the lasso mode, by default 16 pixels (increase when you need to use small rectangular selection windows)
  • LassoTimeThreshold - e.g. (setenv "LassoTimeThreshold" "300") - minimum mouse-press time to invoke the lasso mode, by default 100 ms

(the variable names are case-sensitive)

ACAD2015LT2015ADT2015ACADM2015Civil2015Plant2015
100% *  CAD 
1.4.2014    15326×  
Comments   Tell a friend

See also:
Tip 11729:Select objects by annotation scale.
Tip 11714:How to assign a RAL color to a DWG object and get its ACI equivalent?
Tip 11708:How to convert texts to block attributes (references)?
Tip 11666:The plugin Properties+ does not show up in Navisworks Freedom.
Tip 11654:Select 3D solids by their height, volume, surface (smaller then...)


Back   All CAD Tips All CAD tips&tricks

Products and services available with your Autodesk Subscription. « | » How to remove the EDU stamp "Created in an educational version" from a DWG drawing file?

Have we helped you? If you want to support the CAD Forum web service, consider buying one of our CAD applications, or our custom software development offerings, or donating via PayPal (see above). You may also add a link to your web - like this "fan" link: CAD Forum - tips, utilities, blocks for Autodesk products
CAD:    OS:    Categ: 
Text:  FAQ glossary   



Featuring:
Save your floating licenses (NLS) consumed by inactive users - free unused licenses with
LogOff 2006 More info


Please use these tips at your own risk.
CAD Studio (Xanadu) is not responsible for possible problems that may occur as a result of using any of these tips.
TOPlist