fichier trop lourd !

[jo974]

hello,

j'ai un fichier de façades de bâtiment de 16Mo.

Ce fichier doit etre une exportation d'archicad ( mais suis pas sûr).

Je b'arive pas à lui donner une taille normale (2-3 Mo)

Je dois l envoyer par mail.

J ai essayé de supprimer les hachures, de purger ... rien n y fait (au contraire, la taille augmente même)!

 

help !

 

 

[(gile)]

Salut,

 

Peut-être une réponse ici

[lesourd2]

Salut

 

Ou alors peut-etre là :

 

Si certains de vos dessins grossissent à vue d'œil et/ou sont fortement ralentis, ils soufrent peut-être d'un dysfonctionnement lié aux listes d'échelles sur AutoCad 2008. Un coup d'œil dans la liste des échelles peut permettre de s'en assurer rapidement.

 

Problèmes rencontrés :

• La liste des échelles personnalisées et réinitialisées peut augmenter rapidement, voire devenir monstrueuse en liaison avec les objets annotatifs d'AutoCAD 2008!

• Le dessin peut s'en trouver grossi et ralenti.

• Le copier/coller, les fonctions de Xref ou Wbloc rapatrient dans les dessins cibles les échelles du dessin source!

 

Solutions :

• Charger et Exécuter le Service Pack 1 adapté à votre version d'AutoCAD 2008. De nombreux problèmes sont ainsi résolus (dont celui évoqué, lié aux listes d'échelles)

Il reste cependant à traiter les dessins déjà "pollués" par les échelles "indésirables".

 

 

 

 

Pour un dessin déjà « buggé » (très grand nombre d'échelles) :

• Lancer la commande modiflistechelle ou Menu : Format puis Liste d'échelles... et utiliser la fonction supprimer

 

Pour un dessin qui contient tellement d'échelles que cette commande Modiflistechelle n'est plus accessible :

• Télécharger et lancer le programme lisp de nettoyage automatique de la liste d'échelle

 

 

Je te joint ici un LISP qui automatise la suppression des échelles en grand nombre .

ScaleListDel.lsp

 

 

 

 ;;;permet de supprimmer une tres grande liste d'echelles
;;;commande:SCALELISTDELALL
;;; ==========================================================================
;;; File: ScaleListDel.lsp
;;; Purpose: Scale list deletion and management for AutoCAD 2008
;;; Author: Steve Johnson
;;; Date: 13 August 2007
;;; Version: 0.7
;;; Copyright: (c) 2007 cad nauseam (www.cadnauseam.com)
;;; May be distributed and used freely provided this header is retained in full
;;; --------------------------------------------------------------------------
;;; Disclaimer:
;;; This code is supplied as-is and with no warranty whatsoever.
;;; Destruction of annotative objects WILL result from incorrect use.
;;; Use at own risk. No responsibility accepted. Read all notes before use.
;;; --------------------------------------------------------------------------
;;; Commands:
;;;  SCALELISTDEL
;;;   Deletes unused scales except 1:1 using a user-provided wildcard.
;;;  SCALELISTDELALL
;;;   Deletes all unused scales except 1:1.
;;;  SCALELISTDELINCH
;;;   Deletes all unused scales that contain the inch " character.
;;;  SCALELISTDELXREF
;;;   Deletes all unused scales that contain the "_XREF" string.
;;;  SCALELISTDEL_
;;;   Deletes all unused scales that contain the "_" character.
;;;  SCALELISTDELINCHXREF
;;;   Deletes all unused scales that contain either the inch " character or
;;;   the "_XREF" string.
;;;  SCALELISTDELINCH_
;;;   Deletes all unused scales that contain either the inch " or "_"
;;;   characters.
;;;  SCALELISTMETRIC
;;;   Deletes all existing unused scales except 1:1 and sets up metric scales.
;;;  SCALELISTMETRICTEMPLATE
;;;   Deletes all existing scales and sets up metric scales. For use only in
;;;   setting up scales in templates and pre-2008 drawings.
;;;   WARNING: potentially destructive to annotative objects!
;;;  SCALELISTINCH
;;;   Deletes all existing unused scales except 1:1 and sets up inch-based
;;;   scales.
;;;  SCALELISTINCHTEMPLATE
;;;   Deletes all existing scales and sets up inch-based scales. For use
;;;   only in setting up scales in templates and pre-2008 drawings.
;;;   WARNING: potentially destructive to annotative objects!
;;; --------------------------------------------------------------------------
;;; Functions:
;;;  (scaledel_all_unsafe)
;;;   Deletes all scales in the current drawing, including 1:1 and scales in
;;;   use.
;;;   WARNING: potentially destructive to annotative objects!
;;;  (scaledel_wcard_unsafe WCARD-OR-LIST)
;;;   If WCARD-OR-LIST is a wildcard string, deletes scales that match that
;;;   wildcard, excluding 1:1 but including scales in use.
;;;   If WCARD-OR-LIST is a list of scale names, deletes those scales,
;;;   including 1:1 (if listed) and scales in use.
;;;   WARNING: potentially destructive to annotative objects!
;;;  (scaledel_long_xref LONG-SCALE-LIST)
;;;   Cleans up those scales that are too long to delete using the command-line
;;;   (i.e. over 132 characters). These are usually only those created by the
;;;   AutoCAD 2008 pre-SP1 bug that created _XREF_XREF_XREF scales, and this
;;;   is checked before deletion.
;;;  (scaledel_warning)
;;;   Issues a warning and asks user to enter Yes before continuing.
;;;  (scaledel_get_scalelist)
;;;   Returns a list of scales in the drawing.
;;;  (scaledel_all)
;;;   Deletes all scales other than 1:1 and scales in use.
;;;  (scaledel_reset)
;;;   Performs a -SCALELIST Reset command.
;;;  (scaledel_smart_reset)
;;;   Performs a -SCALELIST Reset command if it is likely to reduce the number
;;;   of scales in the list, prior to setting things up.
;;;  (scaledel_wcard WCARD)
;;;   Deletes scales that match WCARD, excluding 1:1 and scales in use.
;;;  (scaledel_create_scales SCALES)
;;;   Creates a set of scales defined in list SCALES.
;;;  (scaledel_create_metric)
;;;   Creates a set of metric scales: see *** in code to adjust list.
;;;  (scaledel_create_inch)
;;;   Creates a set of inch scales: see *** in code to adjust list.
;;; --------------------------------------------------------------------------
;;; Notes:
;;; Other than the SCALELIST*TEMPLATE commands, the commands will not delete
;;; the 1:1 scale, even if it is not in use. This is because if the scale list
;;; is completely cleared, AutoCAD 2008 will automatically recreate it using
;;; its hardwired list when the user picks the "Custom..." item that
;;; remains in the list. Leaving in the 1:1 scale prevents this from happening.
;;; The (scaledel_*_unsafe) functions can be used to delete all scales,
;;; including 1:1 and those in use, if you really need to do so.
;;; --------------------------------------------------------------------------
;;; Later AutoCAD releases:
;;; As AutoCAD 2008's annotative scaling feature needs work, it is quite likely
;;; that future releases of AutoCAD will do things differently. This may result
;;; in this software failing to work correctly, or working with unintended
;;; results. Check carefully before using this software in 2009 and later.
;;; --------------------------------------------------------------------------
;;; WARNING:
;;; Any function that uses the (scaledel_*_unsafe) functions may be DESTRUCTIVE
;;; to any annotative objects in the drawing, because they allow the deletion
;;; of scales that are in use.
;;; ==========================================================================


(if (>= (atof (substr (getvar "ACADVER") 1 4)) 17.1)
 (progn ; Only define these functions if they will work (ie. 2008 or later)


   (prompt "\nLoading ScaleListDel.lsp Version 0.7... ")
;;; --------------------------------------------------------------------------
;;; Commands


   (defun C:SCALELISTDEL (/ wcard)
     (setq wcard (getstring "\nEnter scale name(s) to delete: "))
     (if (/= wcard "")
       (scaledel_long_xref (scaledel_wcard wcard))
     )
     (princ)
   ) ; End C:SCALELISTDEL


   (defun C:SCALELISTDELALL ()
     (scaledel_all)
     (princ)
   ) ; End C:SCALELISTDELXREF


   (defun C:SCALELISTDELXREF ()
     (scaledel_long_xref (scaledel_wcard "*_XREF"))
     (princ)
   ) ; End C:SCALELISTDELXREF


   (defun C:SCALELISTDEL_ ()
     (scaledel_long_xref (scaledel_wcard "*_*"))
     (princ)
   ) ; End C:SCALELISTDEL_


   (defun C:SCALELISTDELINCH ()
     (scaledel_long_xref (scaledel_wcard "*\"*"))
     (princ)
   ) ; End C:SCALELISTDELINCH


   (defun C:SCALELISTDELINCHXREF ()
     (scaledel_long_xref (scaledel_wcard "*\"*,*_XREF"))
     (princ)
   ) ; End C:SCALELISTDELINCHXREF


   (defun C:SCALELISTDELINCH_ ()
     (scaledel_long_xref (scaledel_wcard "*\"*,*_*"))
     (princ)
   ) ; End C:SCALELISTDELINCHXREF


   (defun C:SCALELISTMETRIC ()
     (scaledel_smart_reset)
     (prompt "\nDeleting existing unused scales...")
     (scaledel_long_xref (scaledel_wcard "*"))
     (prompt "\nCreating metric scales...")
     (scaledel_create_metric)
     (princ)
   ) ; End C:SCALELISTMETRIC


   (defun C:SCALELISTMETRICTEMPLATE ()
     (if (= (scaledel_warning) "Yes")
       (progn
         (scaledel_smart_reset)
         (prompt "\nDeleting all existing scales...")
         (scaledel_all_unsafe)
         (prompt "\nCreating metric scales...")
         (scaledel_create_metric)
       )
     )
     (princ)
   ) ; End C:SCALELISTMETRICTEMPLATE


   (defun C:SCALELISTINCH ()
     (scaledel_smart_reset)
     (prompt "\nDeleting existing unused scales...")
     (scaledel_wcard "*")
     (prompt "\nCreating inch scales...")
     (scaledel_create_inch)
     (princ)
   ) ; End C:SCALELISTINCH


   (defun C:SCALELISTINCHTEMPLATE ()
     (if (= (scaledel_warning) "Yes")
       (progn
         (scaledel_smart_reset)
         (prompt "\nDeleting all existing scales...")
         (scaledel_all_unsafe)
         (prompt "\nCreating inch scales...")
         (scaledel_create_inch)
       )
     )
     (princ)
   ) ; End C:SCALELISTINCHTEMPLATE


;;; --------------------------------------------------------------------------
;;; Functions


   (defun scaledel_all_unsafe (/ scale-en-list)
     (foreach item (dictsearch (namedobjdict) "ACAD_SCALELIST")
       (if (= 350 (car item))
         (setq scale-en-list (cons (cdr item) scale-en-list))
       )
     )
     (foreach item scale-en-list
       (entdel item)
     )
   ) ; End scaledel_all_unsafe


   (defun scaledel_wcard_unsafe (WCARD-OR-LIST / scale-list scale)
     (foreach item (dictsearch (namedobjdict) "ACAD_SCALELIST")
       (if (= 350 (car item))
         (setq
           scale-list
           (cons
             (cons (strcase (cdr (assoc 300 (entget (cdr item))))) (cdr item))
             scale-list
           )
         )
       )
     )
     (if (= (type WCARD-OR-LIST) 'STR)
       (foreach item scale-list
         (if
           (and
             (wcmatch (car item) (strcase WCARD))
             (/= (car item) "1:1")
           )
           (entdel (cdr item))
         )
       )
       (foreach item WCARD-OR-LIST
         (if (setq scale (assoc (strcase item) scale-list))
           (entdel (cdr scale))
         )
       )
     )
   ) ; End scaledel_wcard_unsafe


   (defun scaledel_long_xref (LONG-SCALE-LIST / scale-list)
     (foreach scale LONG-SCALE-LIST
       (if (wcmatch (strcase scale) "*_XREF_XREF_XREF*")
         (setq scale-list (cons scale scale-list))
       )
     )
     (if scale-list
       (progn
         (prompt "\nDeleting the following long _XREF scale(s):")
         (foreach scale scale-list
           (prompt (strcat "\n " scale))
         )
         (scaledel_wcard_unsafe scale-list)
       )
     )
   ) ; End scaledel_long_xref


   (defun scaledel_warning ()
     (initget "Yes No")
     (getkword
       (strcat
         "\nThis command will first destroy all existing scales including those in use."
         "\nAre you sure you want to do this? [Yes/No] : "
       )
     )
   ) ; End scaledel_warning


   (defun scaledel_get_scalelist (/ scale-list)
     (foreach item (dictsearch (namedobjdict) "ACAD_SCALELIST")
       (if (= 350 (car item))
         (setq
           scale-list
           (cons (strcase (cdr (assoc 300 (entget (cdr item))))) scale-list)
         )
       )
     )
     scale-list
   ) ; End scaledel_get_scalelist


   (defun scaledel_all ()
     (scaledel_smart_reset)
     (scaledel_long_xref (scaledel_wcard "*"))
   ) ; End scaledel_all


   (defun scaledel_reset (/ cmdecho)
     (setq cmdecho (getvar "CMDECHO"))
     (setvar "CMDECHO" 0)
     (command "_.-SCALELISTEDIT" "_R" "_Y" "_E")
     (setvar "CMDECHO" cmdecho)
   ) ; End scaledel_reset


   (defun scaledel_smart_reset ()
     (if (> (length (scaledel_get_scalelist)) 40)
       (scaledel_reset)
     )
   ) ; End scaledel_smart_reset


   (defun scaledel_wcard (WCARD / scale-list cmdecho long-scale-list)
     (foreach scale (scaledel_get_scalelist)
       (if
         (and
           (wcmatch (strcase scale) (strcase WCARD))
           (/= scale "1:1")
         )
         (setq scale-list (cons scale scale-list))
       )
     )
     (if scale-list
       (progn
         (setq cmdecho (getvar "CMDECHO"))
         (setvar "CMDECHO" 0)
         (command "_.-SCALELISTEDIT")
         (foreach item scale-list
           (if (<= (strlen item) 132)
             (command "_D" item) ; Attempt to delete scale
             (setq long-scale-list (cons item long-scale-list))
           )
         )
         (command "_E")
         (setvar "CMDECHO" cmdecho)
       )
     )
     long-scale-list ; Returns list of scales too long to delete
   ) ; End scaledel_wcard


   (defun scaledel_create_scales (SCALES / scale-list-all cmdecho)
     (setq
       scale-list-all (scaledel_get_scalelist)
       cmdecho (getvar "CMDECHO")
     )
     (setvar "CMDECHO" 0)
     (command "_.-SCALELISTEDIT")
     (foreach scale SCALES
       (if (not (member (strcase (car scale)) scale-list-all))
         (command "_A" (car scale) (cadr scale))
       )
     )
     (command "_E")
     (setvar "CMDECHO" cmdecho)
   ) ; End scaledel_create_scales


;;; --------------------------------------------------------------------------
;; *** Note: several uncommon scales have been commented out.
;; Delete the leading semi-colon to make a scale active.
;; You can comment out an unwanted scale by placing a semi-colon at
;; the start of its line.

   (defun scaledel_create_metric ()
     (scaledel_create_scales
       '(
;          ("10:1" "10:1")
;          ("5:1" "5:1")
;          ("2:1" "2:1")
         ("1:1" "1:1")
         ("1:2" "1:2")
;          ("1:2.5" "1:2.5")
         ("1:5" "1:5")
         ("1:10" "1:10")
         ("1:20" "1:20")
;          ("1:25" "1:25")
         ("1:50" "1:50")
         ("1:100" "1:100")
         ("1:200" "1:200")
;          ("1:250" "1:250")
         ("1:500" "1:500")
         ("1:1000" "1:1000")
         ("1:2000" "1:2000")
;          ("1:2500" "1:2500")
         ("1:5000" "1:5000")
;          ("1:10000" "1:10000")
;          ("1:20000" "1:20000")
;          ("1:25000" "1:25000")
;          ("1:50000" "1:50000")
;          ("1:100000" "1:100000")
;          ("1:200000" "1:200000")
;          ("1:250000" "1:250000")
;          ("1:500000" "1:500000")
         ("1:1 m" "1000:1")
         ("1:2 m" "1000:2")
;          ("1:2.5 m" "1000:2.5")
         ("1:5 m" "1000:5")
         ("1:10 m" "1000:10")
         ("1:20 m" "1000:20")
;          ("1:25 m" "1000:25")
         ("1:50 m" "1000:50")
         ("1:100 m" "1000:100")
         ("1:200 m" "1000:200")
;          ("1:250 m" "1000:250")
         ("1:500 m" "1000:500")
         ("1:1000 m" "1000:1000")
         ("1:2000 m" "1000:2000")
;          ("1:2500 m" "1000:2500")
         ("1:5000 m" "1000:5000")
         ("1:10000 m" "1000:10000")
         ("1:20000 m" "1000:20000")
;          ("1:25000 m" "1000:25000")
         ("1:50000 m" "1000:50000")
;          ("1:100000 m" "1000:100000")
;          ("1:200000 m" "1000:200000")
;          ("1:250000 m" "1000:250000")
;          ("1:500000 m" "1000:500000")
       )
     )
   ) ; End scaledel_create_metric


;;; --------------------------------------------------------------------------
;; *** Note: several uncommon scales have been commented out.
;; Delete the leading semi-colon to make a scale active.
;; You can comment out an unwanted scale by placing a semi-colon at
;; the start of its line.

   (defun scaledel_create_inch ()
     (scaledel_create_scales
       '(
;          ("8:1" "8:1")
;          ("4:1" "4:1")
;          ("2:1" "2:1")
         ("1:1" "1:1")
         ("1/32\" = 1'-0\"" "0.03125:12")
         ("1/16\" = 1'-0\"" "0.0625:12")
         ("3/32\" = 1'-0\"" "0.09375:12")
         ("1/8\" = 1'-0\"" "0.125:12")
         ("3/16\" = 1'-0\"" "0.1875:12")
         ("1/4\" = 1'-0\"" "0.25:12")
         ("3/8\" = 1'-0\"" "0.375:12")
         ("1/2\" = 1'-0\"" "0.5:12")
         ("3/4\" = 1'-0\"" "0.75:12")
         ("1\" = 1'-0\"" "1:12")
         ("1-1/2\" = 1'-0\"" "1.5:12")
         ("3\" = 1'-0\"" "3:12")
         ("6\" = 1'-0\"" "6:12")
         ("1\" = 10'-0\"" "1:120")
         ("1\" = 20'-0\"" "1:240")
         ("1\" = 30'-0\"" "1:360")
         ("1\" = 40'-0\"" "1:480")
         ("1\" = 50'-0\"" "1:600")
         ("1\" = 60'-0\"" "1:720")
         ("1\" = 100'-0\"" "1:1200")
;          ("1\" = 250'-0\"" "1:3000")
;          ("1\" = 500'-0\"" "1:6000")
;          ("1\" = 1000'-0\"" "1:12000")
;          ("1\" = 5280'-0\"" "1:63360")
;          ("1\" = 12000'-0\"" "1:144000")
;          ("1\" = 24000'-0\"" "1:288000")
;          ("1\" = 48000'-0\"" "1:576000")
;          ("1\" = 50000'-0\"" "1:600000")
;          ("1\" = 52800'-0\"" "1:633600")
       )
     )
   ) ; End scaledel_create_inch


   (prompt
     (strcat
       "SCALELISTDEL SCALELISTDELALL SCALELISTDELINCH SCALELISTDELXREF "
       "SCALELISTDEL_ SCALELISTDELINCHXREF SCALELISTDELINCH_ SCALELISTMETRIC "
       "SCALELISTMETRICTEMPLATE SCALELISTINCH SCALELISTINCHTEMPLATE "
       "commands loaded.\n"
     )
   )


 ) ; End progn to test for AutoCAD release
 (prompt "\nRequires AutoCAD 2008 or above.")
)

(princ)

;;; ==========================================================================
;;; End of file ScaleListDel.lsp
;;; ==========================================================================

 

PS : Personnellement je ne l'ai pas testé ( pas v.)2008.

 

@+

[Bred]

Salut,

Je te joint ici un LISP qui automatise la suppression des échelles en grand nombre .

Hu !... je ne l'ai pas testé mais ça me parait bien long !....

j'avais réalisé quelque chose pour ça ici ....

Et il te permet de te créer ta propre liste...

[jo974]

ok merci,

mais je vous avoue que je ne sais pas quoi faire de ce long LISP.

Faut que je le copie et que le le colle dans l 'editeur Visual LISP, puis que je l enregistre ou bien ?

 

Tiens par la meme occasion je viens de copier un logo (d'un fichier word) que j'ai collé dans mon dessin autocad qu'il a collé en objet OLE. J'ai ensuite utilisé ce logo dans 4 cartouches (4 présentations). Maintenant mon fichier fait 4 Mo de plus qu'avant. (????)

 

[Edité le 7/2/2009 par jo974]