Pauses for user input of a rectangle's second corner
Supported Platforms: Windows and Mac OS
(getcorner pt [msg])
Type: List
A point to be used as the base point.
Type: String
Message to be displayed to prompt the user.
Type: List or nil
The getcorner function returns a point in the current UCS, similar to getpoint. If the user supplies a 3D point, its Z coordinate is ignored. The current elevation is used as the Z coordinate.
The getcorner function takes a base point argument, based on the current UCS, and draws a rectangle from that point as the user moves the crosshairs on the screen.
The user cannot enter another AutoLISP expression in response to a getcorner request.
(getcorner '(7.64935 6.02964 0.0)) (17.2066 1.47628 0.0) (getcorner '(7.64935 6.02964 0.0) "\nPick a corner") Pick a corner(15.9584 2.40119 0.0)