The Parametric Construction Lines window

Also see :

Quick Notes
  • obj.Erase() is a method for erasing a parametrically added construction line (obj in this example). You might use this method in a script that generates construction lines and gives the user an option to locate a point on those construction lines. Once the user has located the point, the construction lines are no longer needed, and thus can be erased.

Example :

The following example shows the creating of a Python script that can be used in any plan view to place two construction lines that intersect at the 0, 0 global coordinate of that view.

5 . Shown at left is the part of the script that generates the construction lines. This script could be Run in a plan view to generate construction lines at right angles through the view's 0, 0 coordinate .