;;; SHORCUTS BY V. MENDEZ

;;; SHORCUTS BY V. MENDEZ

;SHOWS THE BLOCK NAME OF AN ENTITY
(DEFUN C:BB(/ bb name)
(SETQ bb(entget(car(entsel))))
(SETQ name (cdr(assoc 2 bb)))
(SETQ name (strcat “Block Name… ” name))
(ALERT name)
(princ)
)

;SHOWS THE LAYER NAME OF AN ENTITY
(DEFUN C:CC(/ bb name)
(SETQ bb(entget(car(entsel))))
(SETQ name (cdr(assoc 8 bb)))
(SETQ name (strcat “Entity Layer… ” name))
(ALERT name)
(princ)
)

;DDINSERT
(DEFUN C:DDI ()
(COMMAND “DDINSERT”))

;CHANGE
(DEFUN C:CH ()
(COMMAND “CHANGE”))

;COPY
(DEFUN C:CO ()
(COMMAND “COPY” “SI” “AUTO” PAUSE PAUSE))

; PEW [SET WIDTH OF A POLYLINE TO ZERO]
(DEFUN C:PEW ()
(COMMAND “PEDIT” PAUSE “W” “0” “”))

(DEFUN C:SCINS ()
(COMMAND “SCALE” “SI” “auto” PAUSE PAUSE “INS” PAUSE SF))

; EXTEND TO SELECTED OBJECTS BY AUTO ONLY TWO TIMES.
(DEFUN C:EXT ()
(COMMAND “EXTEND” “SI” “AUTO” PAUSE PAUSE PAUSE PAUSE “”))

; BREAK SELECTED OBJECT AT INTERSECTION.
(DEFUN C:BR ()
(COMMAND “BREAK” PAUSE “F” “INT” PAUSE “INT”))

; BREAK at the selected poit SELECTED OBJECT AT INTERSECTION.
(DEFUN C:BRA ()
(COMMAND “BREAK” PAUSE “F” “INT” PAUSE “@”))

; CHANGE LAYER, BUT MUST GIVE LAYER NAME.
(DEFUN C:CLA ()
(COMMAND “CHANGE” “SI” “AUTO” PAUSE PAUSE “P” “LA”))

; FILLET CROSSING
(DEFUN C:FC ()
(COMMAND “FILLET” “C” PAUSE PAUSE))

; MIRROR
(DEFUN C:MI ()
(COMMAND “MIRROR”))

; OFFSET
(DEFUN C:OF ()
(COMMAND “OFFSET”))

; STRETCH “CROSSING”
(DEFUN C:ST ()
(COMMAND “STRETCH” “C” PAUSE PAUSE))

; ZOOM WINDOW
(DEFUN C:ZW ()
(COMMAND “‘ZOOM” “W” PAUSE PAUSE))

; ZOOM PREVIOUS
(DEFUN C:ZP ()
(COMMAND “‘ZOOM” “P”))

; ZOOM EXTENTS
(DEFUN C:ZE ()
(COMMAND “ZOOM” “E”))

; ZOOM DYNAMIC
(DEFUN C:ZD ()
(COMMAND “‘ZOOM” “D”))

; CHANGE
(DEFUN C:CH ()
(COMMAND “CHANGE” “AUTO”))

; TRIM “SI” “AUTO”
(DEFUN C:TRA ()
(COMMAND “TRIM” “SI” “AUTO”))

; TRIM FENCE
(DEFUN C:TRF ()
(COMMAND “TRIM” “AUTO” PAUSE PAUSE “” “F” ))

; EXTEND
(DEFUN C:EXT ()
(COMMAND “EXTEND” ))

; EXPLODE
(DEFUN C:EX ()
(COMMAND “EXPLODE” ))

; MOVE
(DEFUN C:MO ()
(COMMAND “MOVE” “AUTO”))

; ROTATE
(DEFUN C:RO ()
(COMMAND “ROTATE” “AUTO”))

;;; LISP ROUTINES

(DEFUN C:VSNAP (/)

; Sept. 25,97. By V.Mendez (c) r.1.0
; This function centers an object between two parallel lines.

(SETVAR “CMDECHO” 0)
(COMMAND “OSNAP” “NONE”)
(COMMAND “OSNAP” “CEN,MID,END”)
(SETQ SelObj (ENTSEL “\nSelect Object [cen,mid,end] : “)
BPoint (GETPOINT “\nBase Point [cen,mid,end] : “)
)
(COMMAND “OSNAP” “NEA”)
(SETQ Point1 (GETPOINT “\nFirst Point [nearest] : “))
(COMMAND “OSNAP” “PER”)
(SETQ Point2 (GETPOINT Point1 “\nSecond Point [Perpendicular] : “))
(SETQ X1 (CAR Point1)
Y1 (CADR Point1)
Z1 (CADDR Point1)
)
(SETQ X2 (CAR Point2)
Y2 (CADR Point2)
Z2 (CADDR Point2)
)
(SETQ XMid (/ (+ X2 X1) 2)
YMid (/ (+ Y2 Y1) 2)
ZMid (/ (+ Z2 Z1) 2)
)
(SETQ XObj (CAR BPoint)
YObj (CADR BPoint)
ZObj (CADDR BPoint)
)
(IF (AND (= X1 X2) (= Z1 Z2)) (COMMAND “MOVE” SelObj “” BPoint (LIST X1 YMid 0)) )
(IF (AND (= Y1 Y2) (= Z1 Z2)) (COMMAND “MOVE” SelObj “” BPoint (LIST XMid Y1 0)) )
(COMMAND “OSNAP” “NONE”)
(SETVAR “CMDECHO” 1)
)

(DEFUN C:RECT (/ p1 p2)
(setvar “cmdecho” 0)
(if (and
(setq p1 (getpoint “\nFirst corner: “))
(setq p2 (getcorner p1 “\nOther corner: “))
)
(if A_LINE
(command “.line” p1
(list (car p1) (cadr p2) (caddr p1))
(list (car p2) (cadr p2) (caddr p1))
(list (car p2) (cadr p1) (caddr p1)) “c”
)
(command “.pline” p1
(list (car p1) (cadr p2) (caddr p1))
(list (car p2) (cadr p2) (caddr p1))
(list (car p2) (cadr p1) (caddr p1)) “c”
)
)
)
(princ)
)

(DEFUN C:TEI (/ ) ;a a1 a2 nam ins bk1)
(setvar “regenmode” 0)
(setvar “cmdecho” 0)
(SETQ A(ENTSEL))
(SETQ A1(CAR A))
(SETQ a2 (car(cdr a)))
(setq inf (entget a1))
(setq nam(cdr(assoc 2 inf)))
(setq ins(cdr(assoc 10 inf)))
(setq capa2(cdr(assoc 8 inf)))

(command “explode” a )
(setq bk1 (ssget “p”))

(setq nooo 0)
(repeat (sslength bk1)
(setq capa(ssname bk1 nooo))
(setq asso(cdr(assoc 8(entget capa))))
(SETQ BLO(CDR(ASSOC 2(ENTGET CAPA))))
(setq loc(cdr(assoc 10(entget capa))))
(setq ref(cdr(assoc 0(entget CAPA))))
(IF (OR
(= “PTAGM” BLO)(= “ETAGM” BLO)
(= “EPTAGM” BLO)
(= “ERITAG” BLO)(= “PRITAG” BLO))
(COMMAND “SCALE” CAPA “” LOC “1.6”)
)
(setq nooo(+ nooo 1))
);repeat
(command “block” nam “y” ins bk1 “”)
(command “insert” nam ins “” “” “”)
(command “change” “l” “” “p” “la” capa2 “” )

(setvar “regenmode” 1)
(princ)
)

; CHANGE LAYER ROUTINE, FOR SINGLE SELECTION.
(DEFUN C:CHGLA ()
(SETQ ENAME (ENTSEL “\nSelect an entity in the desired layer:”))
(SETQ ELIST (ENTGET (CAR ENAME)))
(SETQ LYRPAIR (ASSOC 8 ELIST))
(SETQ ENAME2 (ENTSEL “\nSelect entity to change to new layer:”))
(SETQ ELIST2 (ENTGET (CAR ENAME2)))
(SETQ NEWLIST2
(SUBST LYRPAIR (ASSOC 8 ELIST2) ELIST2)
)
(ENTMOD NEWLIST2)
)

; SET TO LAYER ROUTINE, FOR SINGLE SELECTION.
(DEFUN C:SETLA ()
(SETQ ENAME (ENTSEL “\nSelect an entity in the desired layer:”))
(SETQ ELIST (ENTGET (CAR ENAME)))
(SETQ LYRPAIR (ASSOC 8 ELIST))
(SETQ CULYR (CDR LYRPAIR))
(COMMAND “LAYER” “SET” CULYR “” “”)
)

; CHANGE THE SIZE OF TEXT TO A PREVIOUS SETQ SZ
(DEFUN C:TXTSZ ()
(COMMAND “CHANGE” “SI” PAUSE “” “” “” SZ “” “”)
)

; TURN LAYER OFF ROUTINE, FOR SINGLE SELECTION.
(DEFUN C:OFFLA ()
(SETQ ENAME (ENTSEL “\nSelect an entity in layer to be turned off:”))
(SETQ ELIST (ENTGET (CAR ENAME)))
(SETQ LYRPAIR (ASSOC 8 ELIST))
(SETQ LYR (CDR LYRPAIR))
(COMMAND “LAYER” “OFF” LYR “” “”)
)

; CULA CHANGES OBJECTS TO THE CURRENT LAYER
(DEFUN C:CULA ()
(COMMAND “CHANGE” “SI” “AUTO” PAUSE PAUSE “P” “LA” CULYR “”)
)

;MOTXT MOVES TEXT FROM INSERTION POINT TO INSERTION POINT FOR REFERENCE
(DEFUN C:MOINT ()
(COMMAND “MOVE” “SI” “AUTO” PAUSE PAUSE “INT” PAUSE “INT” PAUSE)
)

;MOTXT MOVES TEXT FROM INSERTION POINT TO INSERTION POINT FOR REFERENCE
(DEFUN C:MOINS ()
(COMMAND “MOVE” “SI” “AUTO” PAUSE PAUSE “INS” PAUSE “INS” PAUSE)
)

;DDA FOR DDATTE ATTRIBUTE EDIT DIALOG
(DEFUN C:DA ()
(COMMAND “DDATTE”)
)

;DDE FOR DDEDIT TEXT EDITING DIALOG
(DEFUN C:DDE ()
(COMMAND “DDEDIT”)
)

;DDL FOR DDLMODES LAYER DIALOG
(DEFUN C:DDL ()
(COMMAND “DDLMODES”))

;SCA SCALE FACTOR FOR CENTER
(DEFUN C:SCEN ()
(COMMAND “SCALE” “SI” “AUTO” PAUSE PAUSE “CEN” PAUSE SF)
)

; DIMENSION HORIZONTAL
(DEFUN C:DMH()
(COMMAND “OSNAP” “END,INT,CEN,NODE”)
(COMMAND “DIM” “HOR” PAUSE PAUSE PAUSE “” “EXIT”)
(COMMAND “OSNAP” “NONE”)
)

; DIMENSION VERTICAL
(DEFUN C:DMV()
(COMMAND “OSNAP” “END,INT,CEN,NODE”)
(COMMAND “DIM” “VER” PAUSE PAUSE PAUSE “” “EXIT”)
(COMMAND “OSNAP” “NONE”)
)

;;; -*- Mode: LISP -*- Syntax: AutoLISP (C) Benjamin Olasov 1988
;;; not-so-tiny two pick door program

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; File: DOORX.LSP Copyright (C) Benjamin Olasov 1988 All Rights Reserved ;;;
;;; Research/ commercial inquiries: ;;;
;;; Benjamin Olasov 310 Riverside Drive New York, NY 10025 ;;;
;;; PH (212) 678-5473 ;;;
;;; MCI-MAIL: 344-4003 ;;;
;;; CompuServe: 71450,3313 ;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; This program is provided ‘as is’ without warranty of any kind, either
;; expressed or implied, including, but not limited to the implied
;; warranties of merchantability and fitness for a particular purpose.
;; The entire risk as to the quality and performance of the program is
;; with the user. Should the program prove defective, the user assumes
;; the entire cost of all necessary servicing, repair or correction.
;; AutoLisp and AutoCad are registered trademarks of AutoDesk, Inc.

(gc)
(vmon)
(princ “\nPlease wait- loading.\n”)

(DEFUN C:DOOR (/ HP1 HP2 DWIDTH SP1 SP2 C-LAY BOX LINE1 LINE2)
(SETVAR “CMDECHO” 0)
(SETVAR “COORDS” 2)
(SETVAR “OSMODE” 256)
(SETQ HP1 (GETPOINT “\nHinge pt: “)
HP1 (OSNAP HP1 “NEAR”)
SP1 (GETPOINT HP1 “\nSwing pt: “)
SP1 (OSNAP SP1 “NEAR”)
DWIDTH (DISTANCE HP1 SP1)
C-LAY (GETVAR “CLAYER”)
BOX (SSGET “C” (LIST (- (CAR HP1) 12.0) (- (CADR HP1) 12.0))
(LIST (+ (CAR HP1) 12.0) (+ (CADR HP1) 12.0))))
(IF (AND BOX (SETQ LINE1 (ENTGET (SSNAME (SSGET HP1) 0))))
(PROGN (SSDEL (CDR (ASSOC -1 LINE1)) BOX) ;; remove first line from box
(FOREACH ENT (SS2ELIST BOX)
(IF (OR (/= (CDR (ASSOC 8 ENT))
(CDR (ASSOC 8 LINE1)))
(/= (CDR (ASSOC 0 ENT)) “LINE”)
(NOT (PARALLEL ENT LINE1)))
(SSDEL (CDR (ASSOC -1 ENT)) BOX)))
(SETVAR “OSMODE” 0)
(IF (> (SSLENGTH BOX) 0) ;; look in the box
(PROGN (SETQ LINE2 (ENTGET (SSNAME BOX 0))
HP2 (INTERS (CDR (ASSOC 10 LINE2))
(CDR (ASSOC 11 LINE2))
HP1
(POLAR HP1 (IF (> PI (ANGLE HP1 SP1))
(- (ANGLE HP1 SP1) (/ PI 2.0))
(+ (ANGLE HP1 SP1) (/ PI 2.0)))
(DISTANCE HP1 SP1)) nil))
(COMMAND “LAYER” “S” (CDR (ASSOC 8 LINE1)) “”)
(SETQ SP2 (POLAR HP2 (ANGLE HP1 SP1) DWIDTH)
P5 (POLAR HP1 (ANGLE HP2 HP1) DWIDTH))
(COMMAND “BREAK” HP1 SP1)
(COMMAND “BREAK” HP2 SP2)
(COMMAND “LINE” HP1 HP2 “”)
(COMMAND “LINE” SP1 SP2 “”)
(COMMAND “LINE” HP1 P5 “”)
(COMMAND “ARC” SP1 “E” P5 “D” (ATOF (ANGTOS (ANGLE HP2 HP1) 0 4)))
(COMMAND “LAYER” “S” C-LAY “”)))))
(PRINC))

;; convert a selection set to a list of entity lists
(DEFUN SS2ELIST (SS / ENTLIST COUNTER)
(SETQ COUNTER 0)
(REPEAT (SSLENGTH SS)
(PROGN (SETQ ENTLIST (CONS (ENTGET (SSNAME SS COUNTER)) ENTLIST))
(SETQ COUNTER (1+ COUNTER)))) ENTLIST)

;; takes 2 e-lists as arguments
(DEFUN PARALLEL (L1 L2)
(OR (~= (ANGLE (CDR (ASSOC 10 L1)) (CDR (ASSOC 11 L1)))
(ANGLE (CDR (ASSOC 10 L2)) (CDR (ASSOC 11 L2)))
(/ PI 180.0)) ;; 1 rad tolerance
(~= (ANGLE (CDR (ASSOC 11 L1)) (CDR (ASSOC 10 L1)))
(ANGLE (CDR (ASSOC 10 L2)) (CDR (ASSOC 11 L2)))
(/ PI 180.0))))

(DEFUN ~= (ACT_VAL TEST_VAL TOL) ;;fuzzy equality
(AND (<= ACT_VAL (+ TEST_VAL TOL))
(>= ACT_VAL (- TEST_VAL TOL))))

;;; ssx.lsp
;;; Copyright (C) 1990 by Autodesk, Inc.
;;;
;;; Permission to use, copy, modify, and distribute this software and its
;;; documentation for any purpose and without fee is hereby granted.
;;;
;;; THIS SOFTWARE IS PROVIDED “AS IS” WITHOUT EXPRESS OR IMPLIED WARRANTY.
;;; ALL IMPLIED WARRANTIES OF FITNESS FOR ANY PARTICULAR PURPOSE AND OF
;;; MERCHANTABILITY ARE HEREBY DISCLAIMED.
;;;
;;; Larry Knott Version 2.0 7/18/88
;;; Carl Bethea & Jan S. Yoder Version 3.0
;;; Enhancements to (ssx).
;;; 15 March 1990
;;;
;;;————————————————————————–;
;;; DESCRIPTION
;;; SSX.LSP
;;;
;;; “(SSX)” – Easy SSGET filter routine.
;;;
;;; Creates a selection set. Either type “SSX” at the “Command:” prompt
;;; to create a “previous” selection set or type “(SSX)” in response to
;;; any “Select objects:” prompt. You may use the functions “(A)” to add
;;; entities and “(R)” to remove entities from a selection set during
;;; object selection. More than one filter criteria can be used at a
;;; time.
;;;
;;; SSX returns a selection set either exactly like a selected
;;; entity or, by adjusting the filter list, similar to it.
;;;
;;; The initial prompt is this:
;;;
;;; Command: ssx
;;; Select object/<None>: (RETURN)
;;; >>Block name/Color/Entity/Flag/LAyer/LType/Pick/Style/Thickness/Vector:
;;;
;;; Pressing RETURN at the initial prompt gives you a null selection
;;; mechanism just as (ssx) did in Release 10, but you may select an
;;; entity if you desire. If you do so, then the list of valid types
;;; allowed by (ssget “x”) are presented on the command line.
;;;
;;; Select object/<None>: (a LINE selected)
;;; Filter: ((0 . “LINE”) (8 . “0”) (39 . 2.0) (62 . 1) (210 0.0 0.0 1.0))
;;; >>Block name/Color/Entity/Flag/LAyer/LType/Pick/Style/Thickness/Vector:
;;;
;;; At this point any of these filters may be removed by selecting the
;;; option keyword, then pressing RETURN.
;;;
;;; >>Layer name to add/<RETURN to remove>: (RETURN)
;;;
;;; Filter: ((0 . “LINE”) (39 . 2.0) (62 . 1) (210 0.0 0.0 1.0))
;;; >>Block name/Color/Entity/Flag/LAyer/LType/Pick/Style/Thickness/Vector:
;;;
;;; If an item exists in the filter list and you elect to add a new item,
;;; the old value is overwritten by the new value, as you can have only
;;; one of each type in a single (ssget “x”) call.
;;;
;;;————————————————————————–;
;;;
;;; Find the dotted pairs that are valid filters for ssget
;;; in entity named “ent”.
;;;
;;; ssx_fe == SSX_Find_Entity
;;;
(defun ssx_fe (/ x data fltr ent)
(setq ent (car (entsel “\nSelect object/<None>: “)))
(if ent
(progn
(setq data (entget ent))
(foreach x ‘(0 2 6 7 8 39 62 66 210) ; do not include 38
(if (assoc x data)
(setq fltr
(cons (assoc x data) fltr)
)
)
)
(reverse fltr)
)
)
)
;;;
;;; Remove “element” from “alist”.
;;;
;;; ssx_re == SSX_Remove_Element
;;;
(defun ssx_re (element alist)
(append
(reverse (cdr (member element (reverse alist))))
(cdr (member element alist))
)
)
;;;
;;; INTERNAL ERROR HANDLER
;;;
(defun ssx_er (s) ; If an error (such as CTRL-C) occurs
; while this command is active…
(if (/= s “Function cancelled”)
(princ (strcat “\nError: ” s))
)
(if olderr (setq *error* olderr)) ; Restore old *error* handler
(princ)
)
;;;
;;; Get the filtered sel-set.
;;;
;;;
(defun ssx (/ olderr)
(gc) ; close any sel-sets
(setq olderr *error*
*error* ssx_er
)
(setq fltr (ssx_fe))
(ssx_gf fltr)
)
;;;
;;; Build the filter list up by picking, selecting an item to add,
;;; or remove an item from the list by selecting it and pressing RETURN.
;;;
;;; ssx_gf == SSX_Get_Filters
;;;
(defun ssx_gf (f1 / t1 t2 t3 f1 f2)
(while
(progn
(cond (f1 (prompt “\nFilter: “) (prin1 f1)))
(initget
“Block Color Entity Flag LAyer LType Pick Style Thickness Vector”)
(setq t1 (getkword (strcat
“\n>>Block name/Color/Entity/Flag/”
“LAyer/LType/Pick/Style/Thickness/Vector: “)))
)
(setq t2
(cond
((eq t1 “Block”) 2) ((eq t1 “Color”) 62)
((eq t1 “Entity”) 0) ((eq t1 “LAyer”) 8)
((eq t1 “LType”) 6) ((eq t1 “Style”) 7)
((eq t1 “Thickness”) 39) ((eq t1 “Flag” ) 66)
((eq t1 “Vector”) 210)
(T t1)
)
)
(setq t3
(cond
((= t2 2) (getstring “\n>>Block name to add/<RETURN to remove>: “))
((= t2 62) (initget 4 “?”)
(cond
((or (eq (setq t3 (getint
“\n>>Color number to add/?/<RETURN to remove>: “)) “?”)
(> t3 256))
(ssx_pc) ; Print color values.
nil
)
(T
t3 ; Return t3.
)
)
)
((= t2 0) (getstring “\n>>Entity type to add/<RETURN to remove>: “))
((= t2 8) (getstring “\n>>Layer name to add/<RETURN to remove>: “))
((= t2 6) (getstring “\n>>Linetype name to add/<RETURN to remove>: “))
((= t2 7)
(getstring “\n>>Text style name to add/<RETURN to remove>: “)
)
((= t2 39) (getreal “\n>>Thickness to add/<RETURN to remove>: “))
((= t2 66) (if (assoc 66 f1) nil 1))
((= t2 210)
(getpoint “\n>>Extrusion Vector to add/<RETURN to remove>: “)
)
(T nil)
)
)
(cond
((= t2 “Pick”) (setq f1 (ssx_fe) t2 nil)) ; get entity
((and f1 (assoc t2 f1)) ; already in the list
(if (and t3 (/= t3 “”))
;; Replace with a new value…
(setq f1 (subst (cons t2 t3) (assoc t2 f1) f1))
;; Remove it from filter list…
(setq f1 (ssx_re (assoc t2 f1) f1))
)
)
((and t3 (/= t3 “”))
(setq f1 (cons (cons t2 t3) f1))
)
(T nil)
)
)
(if f1 (setq f2 (ssget “x” f1)))
(setq *error* olderr)
(if (and f1 f2)
(progn
(princ (strcat “\n” (itoa (sslength f2)) ” found. “))
f2
)
(progn (princ “\n0 found.”) (prin1))
)
)
;;;
;;; Print the standard color assignments.
;;;
;;;
(defun ssx_pc ()
(if textpage (textpage) (textscr))
(princ “\n “)
(princ “\n Color number | Standard meaning “)
(princ “\n ________________|____________________”)
(princ “\n | “)
(princ “\n 0 | <BYBLOCK> “)
(princ “\n 1 | Red “)
(princ “\n 2 | Yellow “)
(princ “\n 3 | Green “)
(princ “\n 4 | Cyan “)
(princ “\n 5 | Blue “)
(princ “\n 6 | Magenta “)
(princ “\n 7 | White “)
(princ “\n 8…255 | -Varies- “)
(princ “\n 256 | <BYLAYER> “)
(princ “\n \n\n\n”)
)
;;;
;;; C: function definition.
;;;
(defun c:ssx () (ssx)(princ))
(princ “\n\tType \”ssx\” at a Command: prompt or “)
(princ “\n\t(ssx) at any object selection prompt. “)
(princ)

;;; SHORCUTS BY V. MENDEZ

;SHOWS THE BLOCK NAME OF AN ENTITY
(DEFUN C:BB(/ bb name)
(SETQ bb(entget(car(entsel))))
(SETQ name (cdr(assoc 2 bb)))
(SETQ name (strcat “Block Name… ” name))
(ALERT name)
(princ)
)

;SHOWS THE LAYER NAME OF AN ENTITY
(DEFUN C:CC(/ bb name)
(SETQ bb(entget(car(entsel))))
(SETQ name (cdr(assoc 8 bb)))
(SETQ name (strcat “Entity Layer… ” name))
(ALERT name)
(princ)
)

;DDINSERT
(DEFUN C:DDI ()
(COMMAND “DDINSERT”))

;CHANGE
(DEFUN C:CH ()
(COMMAND “CHANGE”))

;COPY
(DEFUN C:CO ()
(COMMAND “COPY” “SI” “AUTO” PAUSE PAUSE))

; PEW [SET WIDTH OF A POLYLINE TO ZERO]
(DEFUN C:PEW ()
(COMMAND “PEDIT” PAUSE “W” “0” “”))

(DEFUN C:SCINS ()
(COMMAND “SCALE” “SI” “auto” PAUSE PAUSE “INS” PAUSE SF))

; EXTEND TO SELECTED OBJECTS BY AUTO ONLY TWO TIMES.
(DEFUN C:EXT ()
(COMMAND “EXTEND” “SI” “AUTO” PAUSE PAUSE PAUSE PAUSE “”))

; BREAK SELECTED OBJECT AT INTERSECTION.
(DEFUN C:BR ()
(COMMAND “BREAK” PAUSE “F” “INT” PAUSE “INT”))

; BREAK at the selected poit SELECTED OBJECT AT INTERSECTION.
(DEFUN C:BRA ()
(COMMAND “BREAK” PAUSE “F” “INT” PAUSE “@”))

; CHANGE LAYER, BUT MUST GIVE LAYER NAME.
(DEFUN C:CLA ()
(COMMAND “CHANGE” “SI” “AUTO” PAUSE PAUSE “P” “LA”))

; FILLET CROSSING
(DEFUN C:FC ()
(COMMAND “FILLET” “C” PAUSE PAUSE))

; MIRROR
(DEFUN C:MI ()
(COMMAND “MIRROR”))

; OFFSET
(DEFUN C:OF ()
(COMMAND “OFFSET”))

; STRETCH “CROSSING”
(DEFUN C:ST ()
(COMMAND “STRETCH” “C” PAUSE PAUSE))

; ZOOM WINDOW
(DEFUN C:ZW ()
(COMMAND “‘ZOOM” “W” PAUSE PAUSE))

; ZOOM PREVIOUS
(DEFUN C:ZP ()
(COMMAND “‘ZOOM” “P”))

; ZOOM EXTENTS
(DEFUN C:ZE ()
(COMMAND “ZOOM” “E”))

; ZOOM DYNAMIC
(DEFUN C:ZD ()
(COMMAND “‘ZOOM” “D”))

; CHANGE
(DEFUN C:CH ()
(COMMAND “CHANGE” “AUTO”))

; TRIM “SI” “AUTO”
(DEFUN C:TRA ()
(COMMAND “TRIM” “SI” “AUTO”))

; TRIM FENCE
(DEFUN C:TRF ()
(COMMAND “TRIM” “AUTO” PAUSE PAUSE “” “F” ))

; EXTEND
(DEFUN C:EXT ()
(COMMAND “EXTEND” ))

; EXPLODE
(DEFUN C:EX ()
(COMMAND “EXPLODE” ))

; MOVE
(DEFUN C:MO ()
(COMMAND “MOVE” “AUTO”))

; ROTATE
(DEFUN C:RO ()
(COMMAND “ROTATE” “AUTO”))

;;; LISP ROUTINES

(DEFUN C:VSNAP (/)

; Sept. 25,97. By V.Mendez (c) r.1.0
; This function centers an object between two parallel lines.

(SETVAR “CMDECHO” 0)
(COMMAND “OSNAP” “NONE”)
(COMMAND “OSNAP” “CEN,MID,END”)
(SETQ SelObj (ENTSEL “\nSelect Object [cen,mid,end] : “)
BPoint (GETPOINT “\nBase Point [cen,mid,end] : “)
)
(COMMAND “OSNAP” “NEA”)
(SETQ Point1 (GETPOINT “\nFirst Point [nearest] : “))
(COMMAND “OSNAP” “PER”)
(SETQ Point2 (GETPOINT Point1 “\nSecond Point [Perpendicular] : “))
(SETQ X1 (CAR Point1)
Y1 (CADR Point1)
Z1 (CADDR Point1)
)
(SETQ X2 (CAR Point2)
Y2 (CADR Point2)
Z2 (CADDR Point2)
)
(SETQ XMid (/ (+ X2 X1) 2)
YMid (/ (+ Y2 Y1) 2)
ZMid (/ (+ Z2 Z1) 2)
)
(SETQ XObj (CAR BPoint)
YObj (CADR BPoint)
ZObj (CADDR BPoint)
)
(IF (AND (= X1 X2) (= Z1 Z2)) (COMMAND “MOVE” SelObj “” BPoint (LIST X1 YMid 0)) )
(IF (AND (= Y1 Y2) (= Z1 Z2)) (COMMAND “MOVE” SelObj “” BPoint (LIST XMid Y1 0)) )
(COMMAND “OSNAP” “NONE”)
(SETVAR “CMDECHO” 1)
)

(DEFUN C:RECT (/ p1 p2)
(setvar “cmdecho” 0)
(if (and
(setq p1 (getpoint “\nFirst corner: “))
(setq p2 (getcorner p1 “\nOther corner: “))
)
(if A_LINE
(command “.line” p1
(list (car p1) (cadr p2) (caddr p1))
(list (car p2) (cadr p2) (caddr p1))
(list (car p2) (cadr p1) (caddr p1)) “c”
)
(command “.pline” p1
(list (car p1) (cadr p2) (caddr p1))
(list (car p2) (cadr p2) (caddr p1))
(list (car p2) (cadr p1) (caddr p1)) “c”
)
)
)
(princ)
)

(DEFUN C:TEI (/ ) ;a a1 a2 nam ins bk1)
(setvar “regenmode” 0)
(setvar “cmdecho” 0)
(SETQ A(ENTSEL))
(SETQ A1(CAR A))
(SETQ a2 (car(cdr a)))
(setq inf (entget a1))
(setq nam(cdr(assoc 2 inf)))
(setq ins(cdr(assoc 10 inf)))
(setq capa2(cdr(assoc 8 inf)))

(command “explode” a )
(setq bk1 (ssget “p”))

(setq nooo 0)
(repeat (sslength bk1)
(setq capa(ssname bk1 nooo))
(setq asso(cdr(assoc 8(entget capa))))
(SETQ BLO(CDR(ASSOC 2(ENTGET CAPA))))
(setq loc(cdr(assoc 10(entget capa))))
(setq ref(cdr(assoc 0(entget CAPA))))
(IF (OR
(= “PTAGM” BLO)(= “ETAGM” BLO)
(= “EPTAGM” BLO)
(= “ERITAG” BLO)(= “PRITAG” BLO))
(COMMAND “SCALE” CAPA “” LOC “1.6”)
)
(setq nooo(+ nooo 1))
);repeat
(command “block” nam “y” ins bk1 “”)
(command “insert” nam ins “” “” “”)
(command “change” “l” “” “p” “la” capa2 “” )

(setvar “regenmode” 1)
(princ)
)

; CHANGE LAYER ROUTINE, FOR SINGLE SELECTION.
(DEFUN C:CHGLA ()
(SETQ ENAME (ENTSEL “\nSelect an entity in the desired layer:”))
(SETQ ELIST (ENTGET (CAR ENAME)))
(SETQ LYRPAIR (ASSOC 8 ELIST))
(SETQ ENAME2 (ENTSEL “\nSelect entity to change to new layer:”))
(SETQ ELIST2 (ENTGET (CAR ENAME2)))
(SETQ NEWLIST2
(SUBST LYRPAIR (ASSOC 8 ELIST2) ELIST2)
)
(ENTMOD NEWLIST2)
)

; SET TO LAYER ROUTINE, FOR SINGLE SELECTION.
(DEFUN C:SETLA ()
(SETQ ENAME (ENTSEL “\nSelect an entity in the desired layer:”))
(SETQ ELIST (ENTGET (CAR ENAME)))
(SETQ LYRPAIR (ASSOC 8 ELIST))
(SETQ CULYR (CDR LYRPAIR))
(COMMAND “LAYER” “SET” CULYR “” “”)
)

; CHANGE THE SIZE OF TEXT TO A PREVIOUS SETQ SZ
(DEFUN C:TXTSZ ()
(COMMAND “CHANGE” “SI” PAUSE “” “” “” SZ “” “”)
)

; TURN LAYER OFF ROUTINE, FOR SINGLE SELECTION.
(DEFUN C:OFFLA ()
(SETQ ENAME (ENTSEL “\nSelect an entity in layer to be turned off:”))
(SETQ ELIST (ENTGET (CAR ENAME)))
(SETQ LYRPAIR (ASSOC 8 ELIST))
(SETQ LYR (CDR LYRPAIR))
(COMMAND “LAYER” “OFF” LYR “” “”)
)

; CULA CHANGES OBJECTS TO THE CURRENT LAYER
(DEFUN C:CULA ()
(COMMAND “CHANGE” “SI” “AUTO” PAUSE PAUSE “P” “LA” CULYR “”)
)

;MOTXT MOVES TEXT FROM INSERTION POINT TO INSERTION POINT FOR REFERENCE
(DEFUN C:MOINT ()
(COMMAND “MOVE” “SI” “AUTO” PAUSE PAUSE “INT” PAUSE “INT” PAUSE)
)

;MOTXT MOVES TEXT FROM INSERTION POINT TO INSERTION POINT FOR REFERENCE
(DEFUN C:MOINS ()
(COMMAND “MOVE” “SI” “AUTO” PAUSE PAUSE “INS” PAUSE “INS” PAUSE)
)

;DDA FOR DDATTE ATTRIBUTE EDIT DIALOG
(DEFUN C:DA ()
(COMMAND “DDATTE”)
)

;DDE FOR DDEDIT TEXT EDITING DIALOG
(DEFUN C:DDE ()
(COMMAND “DDEDIT”)
)

;DDL FOR DDLMODES LAYER DIALOG
(DEFUN C:DDL ()
(COMMAND “DDLMODES”))

;SCA SCALE FACTOR FOR CENTER
(DEFUN C:SCEN ()
(COMMAND “SCALE” “SI” “AUTO” PAUSE PAUSE “CEN” PAUSE SF)
)

; DIMENSION HORIZONTAL
(DEFUN C:DMH()
(COMMAND “OSNAP” “END,INT,CEN,NODE”)
(COMMAND “DIM” “HOR” PAUSE PAUSE PAUSE “” “EXIT”)
(COMMAND “OSNAP” “NONE”)
)

; DIMENSION VERTICAL
(DEFUN C:DMV()
(COMMAND “OSNAP” “END,INT,CEN,NODE”)
(COMMAND “DIM” “VER” PAUSE PAUSE PAUSE “” “EXIT”)
(COMMAND “OSNAP” “NONE”)
)

;;; -*- Mode: LISP -*- Syntax: AutoLISP (C) Benjamin Olasov 1988
;;; not-so-tiny two pick door program

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; File: DOORX.LSP Copyright (C) Benjamin Olasov 1988 All Rights Reserved ;;;
;;; Research/ commercial inquiries: ;;;
;;; Benjamin Olasov 310 Riverside Drive New York, NY 10025 ;;;
;;; PH (212) 678-5473 ;;;
;;; MCI-MAIL: 344-4003 ;;;
;;; CompuServe: 71450,3313 ;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; This program is provided ‘as is’ without warranty of any kind, either
;; expressed or implied, including, but not limited to the implied
;; warranties of merchantability and fitness for a particular purpose.
;; The entire risk as to the quality and performance of the program is
;; with the user. Should the program prove defective, the user assumes
;; the entire cost of all necessary servicing, repair or correction.
;; AutoLisp and AutoCad are registered trademarks of AutoDesk, Inc.

(gc)
(vmon)
(princ “\nPlease wait- loading.\n”)

(DEFUN C:DOOR (/ HP1 HP2 DWIDTH SP1 SP2 C-LAY BOX LINE1 LINE2)
(SETVAR “CMDECHO” 0)
(SETVAR “COORDS” 2)
(SETVAR “OSMODE” 256)
(SETQ HP1 (GETPOINT “\nHinge pt: “)
HP1 (OSNAP HP1 “NEAR”)
SP1 (GETPOINT HP1 “\nSwing pt: “)
SP1 (OSNAP SP1 “NEAR”)
DWIDTH (DISTANCE HP1 SP1)
C-LAY (GETVAR “CLAYER”)
BOX (SSGET “C” (LIST (- (CAR HP1) 12.0) (- (CADR HP1) 12.0))
(LIST (+ (CAR HP1) 12.0) (+ (CADR HP1) 12.0))))
(IF (AND BOX (SETQ LINE1 (ENTGET (SSNAME (SSGET HP1) 0))))
(PROGN (SSDEL (CDR (ASSOC -1 LINE1)) BOX) ;; remove first line from box
(FOREACH ENT (SS2ELIST BOX)
(IF (OR (/= (CDR (ASSOC 8 ENT))
(CDR (ASSOC 8 LINE1)))
(/= (CDR (ASSOC 0 ENT)) “LINE”)
(NOT (PARALLEL ENT LINE1)))
(SSDEL (CDR (ASSOC -1 ENT)) BOX)))
(SETVAR “OSMODE” 0)
(IF (> (SSLENGTH BOX) 0) ;; look in the box
(PROGN (SETQ LINE2 (ENTGET (SSNAME BOX 0))
HP2 (INTERS (CDR (ASSOC 10 LINE2))
(CDR (ASSOC 11 LINE2))
HP1
(POLAR HP1 (IF (> PI (ANGLE HP1 SP1))
(- (ANGLE HP1 SP1) (/ PI 2.0))
(+ (ANGLE HP1 SP1) (/ PI 2.0)))
(DISTANCE HP1 SP1)) nil))
(COMMAND “LAYER” “S” (CDR (ASSOC 8 LINE1)) “”)
(SETQ SP2 (POLAR HP2 (ANGLE HP1 SP1) DWIDTH)
P5 (POLAR HP1 (ANGLE HP2 HP1) DWIDTH))
(COMMAND “BREAK” HP1 SP1)
(COMMAND “BREAK” HP2 SP2)
(COMMAND “LINE” HP1 HP2 “”)
(COMMAND “LINE” SP1 SP2 “”)
(COMMAND “LINE” HP1 P5 “”)
(COMMAND “ARC” SP1 “E” P5 “D” (ATOF (ANGTOS (ANGLE HP2 HP1) 0 4)))
(COMMAND “LAYER” “S” C-LAY “”)))))
(PRINC))

;; convert a selection set to a list of entity lists
(DEFUN SS2ELIST (SS / ENTLIST COUNTER)
(SETQ COUNTER 0)
(REPEAT (SSLENGTH SS)
(PROGN (SETQ ENTLIST (CONS (ENTGET (SSNAME SS COUNTER)) ENTLIST))
(SETQ COUNTER (1+ COUNTER)))) ENTLIST)

;; takes 2 e-lists as arguments
(DEFUN PARALLEL (L1 L2)
(OR (~= (ANGLE (CDR (ASSOC 10 L1)) (CDR (ASSOC 11 L1)))
(ANGLE (CDR (ASSOC 10 L2)) (CDR (ASSOC 11 L2)))
(/ PI 180.0)) ;; 1 rad tolerance
(~= (ANGLE (CDR (ASSOC 11 L1)) (CDR (ASSOC 10 L1)))
(ANGLE (CDR (ASSOC 10 L2)) (CDR (ASSOC 11 L2)))
(/ PI 180.0))))

(DEFUN ~= (ACT_VAL TEST_VAL TOL) ;;fuzzy equality
(AND (<= ACT_VAL (+ TEST_VAL TOL))
(>= ACT_VAL (- TEST_VAL TOL))))

;;; ssx.lsp
;;; Copyright (C) 1990 by Autodesk, Inc.
;;;
;;; Permission to use, copy, modify, and distribute this software and its
;;; documentation for any purpose and without fee is hereby granted.
;;;
;;; THIS SOFTWARE IS PROVIDED “AS IS” WITHOUT EXPRESS OR IMPLIED WARRANTY.
;;; ALL IMPLIED WARRANTIES OF FITNESS FOR ANY PARTICULAR PURPOSE AND OF
;;; MERCHANTABILITY ARE HEREBY DISCLAIMED.
;;;
;;; Larry Knott Version 2.0 7/18/88
;;; Carl Bethea & Jan S. Yoder Version 3.0
;;; Enhancements to (ssx).
;;; 15 March 1990
;;;
;;;————————————————————————–;
;;; DESCRIPTION
;;; SSX.LSP
;;;
;;; “(SSX)” – Easy SSGET filter routine.
;;;
;;; Creates a selection set. Either type “SSX” at the “Command:” prompt
;;; to create a “previous” selection set or type “(SSX)” in response to
;;; any “Select objects:” prompt. You may use the functions “(A)” to add
;;; entities and “(R)” to remove entities from a selection set during
;;; object selection. More than one filter criteria can be used at a
;;; time.
;;;
;;; SSX returns a selection set either exactly like a selected
;;; entity or, by adjusting the filter list, similar to it.
;;;
;;; The initial prompt is this:
;;;
;;; Command: ssx
;;; Select object/<None>: (RETURN)
;;; >>Block name/Color/Entity/Flag/LAyer/LType/Pick/Style/Thickness/Vector:
;;;
;;; Pressing RETURN at the initial prompt gives you a null selection
;;; mechanism just as (ssx) did in Release 10, but you may select an
;;; entity if you desire. If you do so, then the list of valid types
;;; allowed by (ssget “x”) are presented on the command line.
;;;
;;; Select object/<None>: (a LINE selected)
;;; Filter: ((0 . “LINE”) (8 . “0”) (39 . 2.0) (62 . 1) (210 0.0 0.0 1.0))
;;; >>Block name/Color/Entity/Flag/LAyer/LType/Pick/Style/Thickness/Vector:
;;;
;;; At this point any of these filters may be removed by selecting the
;;; option keyword, then pressing RETURN.
;;;
;;; >>Layer name to add/<RETURN to remove>: (RETURN)
;;;
;;; Filter: ((0 . “LINE”) (39 . 2.0) (62 . 1) (210 0.0 0.0 1.0))
;;; >>Block name/Color/Entity/Flag/LAyer/LType/Pick/Style/Thickness/Vector:
;;;
;;; If an item exists in the filter list and you elect to add a new item,
;;; the old value is overwritten by the new value, as you can have only
;;; one of each type in a single (ssget “x”) call.
;;;
;;;————————————————————————–;
;;;
;;; Find the dotted pairs that are valid filters for ssget
;;; in entity named “ent”.
;;;
;;; ssx_fe == SSX_Find_Entity
;;;
(defun ssx_fe (/ x data fltr ent)
(setq ent (car (entsel “\nSelect object/<None>: “)))
(if ent
(progn
(setq data (entget ent))
(foreach x ‘(0 2 6 7 8 39 62 66 210) ; do not include 38
(if (assoc x data)
(setq fltr
(cons (assoc x data) fltr)
)
)
)
(reverse fltr)
)
)
)
;;;
;;; Remove “element” from “alist”.
;;;
;;; ssx_re == SSX_Remove_Element
;;;
(defun ssx_re (element alist)
(append
(reverse (cdr (member element (reverse alist))))
(cdr (member element alist))
)
)
;;;
;;; INTERNAL ERROR HANDLER
;;;
(defun ssx_er (s) ; If an error (such as CTRL-C) occurs
; while this command is active…
(if (/= s “Function cancelled”)
(princ (strcat “\nError: ” s))
)
(if olderr (setq *error* olderr)) ; Restore old *error* handler
(princ)
)
;;;
;;; Get the filtered sel-set.
;;;
;;;
(defun ssx (/ olderr)
(gc) ; close any sel-sets
(setq olderr *error*
*error* ssx_er
)
(setq fltr (ssx_fe))
(ssx_gf fltr)
)
;;;
;;; Build the filter list up by picking, selecting an item to add,
;;; or remove an item from the list by selecting it and pressing RETURN.
;;;
;;; ssx_gf == SSX_Get_Filters
;;;
(defun ssx_gf (f1 / t1 t2 t3 f1 f2)
(while
(progn
(cond (f1 (prompt “\nFilter: “) (prin1 f1)))
(initget
“Block Color Entity Flag LAyer LType Pick Style Thickness Vector”)
(setq t1 (getkword (strcat
“\n>>Block name/Color/Entity/Flag/”
“LAyer/LType/Pick/Style/Thickness/Vector: “)))
)
(setq t2
(cond
((eq t1 “Block”) 2) ((eq t1 “Color”) 62)
((eq t1 “Entity”) 0) ((eq t1 “LAyer”) 8)
((eq t1 “LType”) 6) ((eq t1 “Style”) 7)
((eq t1 “Thickness”) 39) ((eq t1 “Flag” ) 66)
((eq t1 “Vector”) 210)
(T t1)
)
)
(setq t3
(cond
((= t2 2) (getstring “\n>>Block name to add/<RETURN to remove>: “))
((= t2 62) (initget 4 “?”)
(cond
((or (eq (setq t3 (getint
“\n>>Color number to add/?/<RETURN to remove>: “)) “?”)
(> t3 256))
(ssx_pc) ; Print color values.
nil
)
(T
t3 ; Return t3.
)
)
)
((= t2 0) (getstring “\n>>Entity type to add/<RETURN to remove>: “))
((= t2 8) (getstring “\n>>Layer name to add/<RETURN to remove>: “))
((= t2 6) (getstring “\n>>Linetype name to add/<RETURN to remove>: “))
((= t2 7)
(getstring “\n>>Text style name to add/<RETURN to remove>: “)
)
((= t2 39) (getreal “\n>>Thickness to add/<RETURN to remove>: “))
((= t2 66) (if (assoc 66 f1) nil 1))
((= t2 210)
(getpoint “\n>>Extrusion Vector to add/<RETURN to remove>: “)
)
(T nil)
)
)
(cond
((= t2 “Pick”) (setq f1 (ssx_fe) t2 nil)) ; get entity
((and f1 (assoc t2 f1)) ; already in the list
(if (and t3 (/= t3 “”))
;; Replace with a new value…
(setq f1 (subst (cons t2 t3) (assoc t2 f1) f1))
;; Remove it from filter list…
(setq f1 (ssx_re (assoc t2 f1) f1))
)
)
((and t3 (/= t3 “”))
(setq f1 (cons (cons t2 t3) f1))
)
(T nil)
)
)
(if f1 (setq f2 (ssget “x” f1)))
(setq *error* olderr)
(if (and f1 f2)
(progn
(princ (strcat “\n” (itoa (sslength f2)) ” found. “))
f2
)
(progn (princ “\n0 found.”) (prin1))
)
)
;;;
;;; Print the standard color assignments.
;;;
;;;
(defun ssx_pc ()
(if textpage (textpage) (textscr))
(princ “\n “)
(princ “\n Color number | Standard meaning “)
(princ “\n ________________|____________________”)
(princ “\n | “)
(princ “\n 0 | <BYBLOCK> “)
(princ “\n 1 | Red “)
(princ “\n 2 | Yellow “)
(princ “\n 3 | Green “)
(princ “\n 4 | Cyan “)
(princ “\n 5 | Blue “)
(princ “\n 6 | Magenta “)
(princ “\n 7 | White “)
(princ “\n 8…255 | -Varies- “)
(princ “\n 256 | <BYLAYER> “)
(princ “\n \n\n\n”)
)
;;;
;;; C: function definition.
;;;
(defun c:ssx () (ssx)(princ))
(princ “\n\tType \”ssx\” at a Command: prompt or “)
(princ “\n\t(ssx) at any object selection prompt. “)
(princ)