Hi all,
I am trying to extract 2d plan view of my 3d model.
It consists 3d solids , surfaces and 2d objects.
I achived this by below steps.
1) set plan view
2) export as wmf file
3) import using wmfin
************************************************************************************************
;;; 3D model to flattened objects
;;; implemented using WMF export and import
(defun c:flat ()
;;error handler
(defun *error* (msg)
(setvar "filedia" 1)
)
;;initial settings
(setvar "insunits" 0)
(command "ucs" "w")
(command "plan" "w")
(setvar "filedia" 0)
;;export as a wmf
(command "export" "c:\\test.wmf" (ssget "x") "")
(command "erase" (ssget "x") "");removes original objects
(command "wmfin" "c:\\test.wmf" (list 0 0 0) "1" "1" "0");inserts flattened drawing
(command "explode" (entlast));explode inderted block
(command "plan" "w");change view as 2d plan view
(setvar "filedia" 1);resets file dialog box
)
************************************************************************************************
It is very simple. But inserted object is vary in basepoint & scale.
I keep 'insunits' & 'base'are same when export and import.
How export to wmf controls basepoint & scale?
Kindly guide me.
Thanks & Regards,
Ganesan m
