iowa13 Posté(e) le 9 janvier 2018 Partager Posté(e) le 9 janvier 2018 Bonjour.Avec ce lisp, il est possible de créer un rectangle en 3 points, je voudrais savoir s'il est possible de le compléter avec des hachures quitte à avoir une liste de choix pour le type de hachures.Au final, on fait le rectangle et en fonction des hachures choisies tout se fait en 4 clics....Merci (defun 3p-rec ( dyn / *error* gr1 gr2 lst msg ocs osf osm pt1 pt2 pt3 pt4 pt5 pt6 str tmp vec ) (defun *error* ( msg ) (if (not (wcmatch (strcase msg t) "*break,*cancel*,*exit*")) (princ (strcat "\nError: " msg)) ) (redraw) (princ) ) (if (and (setq pt1 (getpoint "\nSpecify 1st point: ")) (setq pt2 (getpoint "\nSpecify 2nd point: " pt1)) (or dyn (setq pt3 (getpoint "\nSpecify 3rd point: " pt1))) (setq vec (trans (mapcar '- pt2 pt1) 1 0 t) ocs (trans '(0.0 0.0 1.0) 1 0 t) pt4 (trans pt1 1 vec) pt5 (trans pt2 1 vec) ) (if dyn (progn (setq osf (LM:grsnap:snapfunction) osm (getvar 'osmode) msg "\nSpecify 3rd point: " str "" ) (princ msg) (while (progn (setq gr1 (grread t 15 0) gr2 (cadr gr1) gr1 (car gr1) ) (cond ( (or (= 5 gr1) (= 3 gr1)) (redraw) (osf gr2 osm) (setq pt6 (trans gr2 1 vec)) (mapcar '(lambda ( a b ) (grdraw a b 1 1)) (setq lst (list pt1 pt2 (trans (list (car pt6) (cadr pt6) (caddr pt5)) vec 1) (trans (list (car pt6) (cadr pt6) (caddr pt4)) vec 1) ) ) (cons (last lst) lst) ) (= 5 gr1) ) ( (= 2 gr1) (cond ( (= 6 gr2) (if (zerop (logand 16384 (setq osm (setvar 'osmode (boole 6 16384 (getvar 'osmode)))))) (princ "\n<Osnap on>") (princ "\n<Osnap off>") ) (princ msg) ) ( (= 8 gr2) (if (< 0 (strlen str)) (progn (princ "\010\040\010") (setq str (substr str 1 (1- (strlen str)))) ) ) t ) ( (< 32 gr2 127) (setq str (strcat str (princ (chr gr2)))) ) ( (member gr2 '(13 32)) (cond ( (= "" str) nil) ( (setq gr2 (LM:grsnap:parsepoint pt1 str)) (setq osm 16384) nil ) ( (setq tmp (LM:grsnap:snapmode str)) (setq osm tmp str "" ) ) ( (setq str "") (princ (strcat "\n2D / 3D Point Required." msg)) ) ) ) ) ) ) ) ) (if (listp gr2) (setq pt6 (trans (osf gr2 osm) 1 vec)) ) ) (setq pt6 (trans pt3 1 vec)) ) ) (entmake (list '(000 . "LWPOLYLINE") '(100 . "AcDbEntity") '(100 . "AcDbPolyline") '(090 . 4) '(070 . 1) (cons 010 (trans pt1 1 ocs)) (cons 010 (trans pt2 1 ocs)) (cons 010 (trans (list (car pt6) (cadr pt6) (caddr pt5)) vec ocs)) (cons 010 (trans (list (car pt6) (cadr pt6) (caddr pt4)) vec ocs)) (cons 210 ocs) ) ) ) (redraw) (princ) ) ;; Object Snap for grread: Snap Function - Lee Mac ;; Returns: [fun] A function requiring two arguments: ;; p - [lst] UCS Point to be snapped ;; o - [int] Object Snap bit code ;; The returned function returns either the snapped point (displaying an appropriate snap symbol) ;; or the supplied point if the snap failed for the given Object Snap bit code. (defun LM:grsnap:snapfunction ( ) (eval (list 'lambda '( p o / q ) (list 'if '(zerop (logand 16384 o)) (list 'if '(setq q (cdar (vl-sort (vl-remove-if 'null (mapcar (function (lambda ( a / b ) (if (and (= (car a) (logand (car a) o)) (setq b (osnap p (cdr a)))) (list (distance p B) b (car a)) ) ) ) '( (0001 . "_end") (0002 . "_mid") (0004 . "_cen") (0008 . "_nod") (0016 . "_qua") (0032 . "_int") (0064 . "_ins") (0128 . "_per") (0256 . "_tan") (0512 . "_nea") (2048 . "_app") (8192 . "_par") ) ) ) '(lambda ( a b ) (< (car a) (car B))) ) ) ) (list 'LM:grsnap:displaysnap '(car q) (list 'cdr (list 'assoc '(cadr q) (list 'quote (LM:grsnap:snapsymbols (atoi (cond ((getenv "AutoSnapSize")) ("5"))) ) ) ) ) (LM:OLE->ACI (if (= 1 (getvar 'cvport)) (atoi (cond ((getenv "Layout AutoSnap Color")) ("117761"))) (atoi (cond ((getenv "Model AutoSnap Color")) ("104193"))) ) ) ) ) ) '(cond ((car q)) (p)) ) ) ) ;; Object Snap for grread: Display Snap - Lee Mac ;; pnt - [lst] UCS point at which to display the symbol ;; lst - [lst] grvecs vector list ;; col - [int] ACI colour for displayed symbol ;; Returns nil (defun LM:grsnap:displaysnap ( pnt lst col / scl ) (setq scl (/ (getvar 'viewsize) (cadr (getvar 'screensize))) pnt (trans pnt 1 2) ) (grvecs (cons col lst) (list (list scl 0.0 0.0 (car pnt)) (list 0.0 scl 0.0 (cadr pnt)) (list 0.0 0.0 scl 0.0) '(0.0 0.0 0.0 1.0) ) ) ) ;; Object Snap for grread: Snap Symbols - Lee Mac ;; p - [int] Size of snap symbol in pixels ;; Returns: [lst] List of vector lists describing each Object Snap symbol (defun LM:grsnap:snapsymbols ( p / -p -q -r a c i l q r ) (setq -p (- p) q (1+ p) -q (- q) r (+ 2 p) -r (- r) i (/ pi 6.0) a 0.0 ) (repeat 12 (setq l (cons (list (* r (cos a)) (* r (sin a))) l) a (- a i) ) ) (setq c (apply 'append (mapcar 'list (cons (last l) l) l))) (list (list 1 (list -p -p) (list p -p) (list p -p) (list p p) (list p p) (list -p p) (list -p p) (list -p -p) (list -q -q) (list q -q) (list q -q) (list q q) (list q q) (list -q q) (list -q q) (list -q -q) ) (list 2 (list -r -q) (list 0 r) (list 0 r) (list r -q) (list -p -p) (list p -p) (list p -p) (list 0 p) (list 0 p) (list -p -p) (list -q -q) (list q -q) (list q -q) (list 0 q) (list 0 q) (list -q -q) ) (cons 4 c) (vl-list* 8 (list -r -r) (list r r) (list r -r) (list -r r) c) (list 16 (list p 0) (list 0 p) (list 0 p) (list -p 0) (list -p 0) (list 0 -p) (list 0 -p) (list p 0) (list q 0) (list 0 q) (list 0 q) (list -q 0) (list -q 0) (list 0 -q) (list 0 -q) (list q 0) (list r 0) (list 0 r) (list 0 r) (list -r 0) (list -r 0) (list 0 -r) (list 0 -r) (list r 0) ) (list 32 (list r r) (list -r -r) (list r q) (list -q -r) (list q r) (list -r -q) (list -r r) (list r -r) (list -q r) (list r -q) (list -r q) (list q -r) ) (list 64 '( 0 1) (list 0 p) (list 0 p) (list -p p) (list -p p) (list -p -1) (list -p -1) '( 0 -1) '( 0 -1) (list 0 -p) (list 0 -p) (list p -p) (list p -p) (list p 1) (list p 1) '( 0 1) '( 1 2) (list 1 q) (list 1 q) (list -q q) (list -q q) (list -q -2) (list -q -2) '(-1 -2) '(-1 -2) (list -1 -q) (list -1 -q) (list q -q) (list q -q) (list q 2) (list q 2) '( 1 2) ) (list 128 (list (1+ -p) 0) '(0 0) '(0 0) (list 0 (1+ -p)) (list (1+ -p) 1) '(1 1) '(1 1) (list 1 (1+ -p)) (list -p q) (list -p -p) (list -p -p) (list q -p) (list -q q) (list -q -q) (list -q -q) (list q -q) ) (vl-list* 256 (list -r r) (list r r) (list -r (1+ r)) (list r (1+ r)) c) (list 512 (list -p -p) (list p -p) (list -p p) (list p p) (list -q -q) (list q -q) (list q -q) (list -q q) (list -q q) (list q q) (list q q) (list -q -q) ) (list 2048 (list -p -p) (list p p) (list -p p) (list p -p) (list (+ p 05) -p) (list (+ p 06) -p) (list (+ p 05) -q) (list (+ p 06) -q) (list (+ p 09) -p) (list (+ p 10) -p) (list (+ p 09) -q) (list (+ p 10) -q) (list (+ p 13) -p) (list (+ p 14) -p) (list (+ p 13) -q) (list (+ p 14) -q) (list -p -p) (list p -p) (list p -p) (list p p) (list p p) (list -p p) (list -p p) (list -p -p) (list -q -q) (list q -q) (list q -q) (list q q) (list q q) (list -q q) (list -q q) (list -q -q) ) (list 8192 (list r 1) (list -r -q) (list r 0) (list -r -r) (list r q) (list -r -1) (list r r) (list -r 0)) ) ) ;; Object Snap for grread: Parse Point - Lee Mac ;; bpt - [lst] Basepoint for relative point input, e.g. @5,5 ;; str - [str] String representing point input ;; Returns: [lst] Point represented by the given string, else nil (defun LM:grsnap:parsepoint ( bpt str / str->lst lst ) (defun str->lst ( str / pos ) (if (setq pos (vl-string-position 44 str)) (cons (substr str 1 pos) (str->lst (substr str (+ pos 2)))) (list str) ) ) (if (wcmatch str "`@*") (setq str (substr str 2)) (setq bpt '(0.0 0.0 0.0)) ) (if (and (setq lst (mapcar 'distof (str->lst str))) (vl-every 'numberp lst) (< 1 (length lst) 4) ) (mapcar '+ bpt lst) ) ) ;; Object Snap for grread: Snap Mode - Lee Mac ;; str - [str] Object Snap modifier ;; Returns: [int] Object Snap bit code for the given modifier, else nil (defun LM:grsnap:snapmode ( str ) (vl-some (function (lambda ( x ) (if (wcmatch (car x) (strcat (strcase str t) "*")) (progn (princ (cadr x)) (caddr x) ) ) ) ) '( ("endpoint" " of " 00001) ("midpoint" " of " 00002) ("center" " of " 00004) ("node" " of " 00008) ("quadrant" " of " 00016) ("intersection" " of " 00032) ("insert" " of " 00064) ("perpendicular" " to " 00128) ("tangent" " to " 00256) ("nearest" " to " 00512) ("appint" " of " 02048) ("parallel" " to " 08192) ("none" "" 16384) ) ) ) ;; OLE -> ACI - Lee Mac ;; Args: c - [int] OLE Colour (defun LM:OLE->ACI ( c ) (apply 'LM:RGB->ACI (LM:OLE->RGB c)) ) ;; OLE -> RGB - Lee Mac ;; Args: c - [int] OLE Colour (defun LM:OLE->RGB ( c ) (mapcar '(lambda ( x ) (lsh (lsh (fix c) x) -24)) '(24 16 8)) ) ;; RGB -> ACI - Lee Mac ;; Args: r,g,b - [int] Red, Green, Blue values (defun LM:RGB->ACI ( r g b / c o ) (if (setq o (vla-getinterfaceobject (LM:acapp) (strcat "autocad.accmcolor." (substr (getvar 'acadver) 1 2)))) (progn (setq c (vl-catch-all-apply '(lambda ( ) (vla-setrgb o r g B) (vla-get-colorindex o)))) (vlax-release-object o) (if (vl-catch-all-error-p c) (prompt (strcat "\nError: " (vl-catch-all-error-message c))) c ) ) ) ) ;; Application Object - Lee Mac ;; Returns the VLA Application Object (defun LM:acapp nil (eval (list 'defun 'LM:acapp 'nil (vlax-get-acad-object))) (LM:acapp) ) ;;----------------------------------------------------------------------;; (vl-load-com) (princ (strcat "\n:: 3P-Rec.lsp | Version 1.0 | \\U+00A9 Lee Mac " (menucmd "m=$(edtime,0,yyyy)") " www.lee-mac.com ::" "\n:: \"3PR\" - Standard | \"3PRD\" - Dynamic ::" ) ) (princ) Lien vers le commentaire Partager sur d’autres sites More sharing options...
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