vtoptions - คำสั่งจัดการกับ Animation เวลาซูมหรือแพน

ครั้งที่ใช้คำสั่งซูมเข้าซูมออก เพราะพื้นที่ทำงานหน้าจอมีจำกัด จาก Cad Version 2006 มา ได้ทำซูมที่เป็นลักษณะแบบ Animation ดูแล้วมันวืดเข้าออก มีลูกเล่นดี แต่สำหรับผมแล้วคนหัวโบราณอีกแล้ว ชอบใช้แบบที่ไม่วืดเข้าวืดออก คงจะแก่แล้วมั๊งดูแล้วมันตาลาย ก็เลยไปเจอคำสั่ง จัดการกับมันซะเลย
คำสั่ง VTOPTIONS (View Transition options)
พิมพ์คำสั่งแล้วจะมี Dialog Block ขึ้นมา
ให้คลิ๊กที่ Check block ที่ 

• Enable Animation for Pan and Zoom. เท่านี้เอง

เวลาที่ใช้คำสั่ง Zoom ก็จะซูมแบบปุ๊บปั๊บทันที เหมือนใน Version เก่าๆ ที่ผมชอบ แฮ่ๆๆๆ


To change the appearance of view transitions

At the Command prompt, enter vtoptions.
In the View Transitions dialog box, check one or more of the following options:
Enable Animation for Pan and Zoom. Makes a smooth view transition during panning and zooming.
Enable Animation When View Rotates. Makes a smooth view transition when the view angle is changed.
Enable Animation During Scripts. Makes a smooth view transition while a script is running.
Set the transition speed by moving the slider.
To preserve performance, set the minimum frames per second for showing smooth view transitions. When a smooth view transition cannot maintain this speed, an instant transition is used.
Click OK.

Area command AutoLISP By Me

ตามที่ได้ว่าไว้ วันนี้เลยหามาลงให้ เป็น AutoLISP ที่เขียนมานานแล้วและก็ปรับปรุงอยู่ตลอดมา

; Program to calculate area.

; version 3.10 Date 11-02-2003
; Used for Meters units ( 1 unit = 1 meter ) only.

; By TEERAPONG PIPATTANAKOSIT

; Add command AA0 , AA4 and AA5 for calculate Area
; Add description to use for AA0 Date 4-06-02
; Revise value intergel to real of number in AA5. Date 5-06-02
; Add command AA6 command plus many areas

; Description for AA0 command definded.
; Command for calculate transfer units type from Sq.meter to Rai-Ngan-Va.
; How to use :
; 1. Type many units do you want to transfer (units square meter only).
; 2. Pick point in locate to type units transfering.
; 3. Select defind text height to type.
; ----------------------------------------------------------------------------------------------------------------------
; Start function

(defun c:aa0 (/ vm pt an th)
(setq vm (getreal "\n How many area do you transfer :"))
(setq AAx1 (/ vm 1600)
RAI (fix AAx1) AAx2 (* (- AAx1 RAI) 4)
NGAN (fix AAx2) AAx3 (* (- AAx2 NGAN) 100)
VA (Fix AAx3) RAI (Itoa RAI)
NGAN (Itoa NGAN) VA (Itoa VA))
(setq pt (getpoint "\nText point :")) (setq an "0")
(set_txh)
(command "Text" "j" "mc" pt th an (strcat RAI "-" NGAN "-" VA)) )

(defun sel_ob() (ver)
(while (not en) (setq en (car (entsel "\nSelect Entities: ")))
(if (not en) (prompt "\nNo entity selected --- Please Try Again : "))
)
)

(defun set_txh()
(prompt "Text Height?:<")(princ th1)(setq th (getreal ">"))
; (if (not th) (setq th 1))
(if (not th) (setq th th1)) (setq th1 th)
)

(defun c:aa1 (/ en ar pr aw wh th an pt)
(sel_ob) (Command "area" "entity" en)
(setq ar (getvar "area"))
(setq pr (getvar "perimeter"))
(setq atext (strcat "Area= " (rtos ar) " sq.m."))
(setq ptext (strcat "Perimeter= " (rtos pr) " m."))
(setq wh (getreal "\nWall Hieght <2.60>:"))
(if (not wh) (setq wh 2.60))
(setq aw (* pr wh))
(setq wtext (strcat "Area wall = " (rtos aw) " sq.m."))
(setq pt (getpoint "\nText point :"))
(set_txh)
; (setq th (getreal "\nText Height <0.18>:"))
; (if (not th) (setq th 0.18))
(setq an "0")
(command "text" pt th an atext)
(command "text" "" ptext)
(command "text" "" wtext)
(princ)
)
(defun c:aa2 (/ en pr aw wh th an pt)
(sel_ob)
(Command "area" "entity" en)
(setq pr (getvar "perimeter"))
(setq ptext (strcat "Perimeter= " (rtos pr) " m."))
(setq wh (getreal "\nWall Hieght <2.60>:"))
(if (not wh) (setq wh 2.60))
(setq aw (* pr wh))
(setq wtext (strcat "Area wall = " (rtos aw) " sq.m."))
(setq pt (getpoint "\nText point :"))
(set_txh)
(setq an "0")
(command "text" pt th an ptext)
(command "text" "" wtext)
(princ)
)
(defun c:aa3 (/ en ar pr th an pt)
(sel_ob)
(Command "area" "entity" en)
(setq ar (getvar "area"))
(setq pr (getvar "perimeter"))
(setq atext (strcat "Area= " (rtos ar) " sq.m."))
(setq ptext (strcat "Perimeter= " (rtos pr) " m."))
(setq pt (getpoint "\nText point :"))
(set_txh)
; (setq th (getreal "\nText Height <0.18>:"))
; (if (not th) (setq th 0.18))
(setq an "0")
(command "text" pt th an atext)
(command "text" "" ptext)
(princ)
)

(defun c:aa3p (/ pten en ar th an pt)
(ver) (prompt "\n Load calculate for Area")
(setq pten (getpoint "\n Pick point to calculate Area :"))
(command "-boundary" pten "")
(setq en (entlast))
(Command "area" "entity" en)
(setq ar (getvar "area"))
(setq pr (getvar "perimeter"))
(setq atext (strcat "Area= " (rtos ar) " sq.m."))
(setq ptext (strcat "Perimeter= " (rtos pr) " m."))
(setq pt (getpoint "\nText point :"))
(set_txh)
; (setq th (getreal "\nText Height <0.18>:"))
; (if (not th) (setq th 0.18))
(setq an "0")
(command "text" pt th an atext)
(command "text" "" ptext)
(princ)
)


(defun c:aa4 (/ en ar th an pt)
(sel_ob)
(Command "area" "entity" en)
(setq ar (getvar "area") AAx1 (/ ar 1600)
RAI (fix AAx1) AAx2 (* (- AAx1 RAI) 4)
NGAN (fix AAx2) AAx3 (* (- AAx2 NGAN) 100)
VA (Fix AAx3) RAI (Itoa RAI)
NGAN (Itoa NGAN) VA (Itoa VA))
(setq pt (getpoint "\nText point :"))
(setq an "0")
(set_txh)
(command "Text" "j" "mc" pt th an (strcat RAI "-" NGAN "-" VA))
(prompt " Sq.m. Units Area = ")(princ ar)(prompt " sq.m.")
(princ)
)

(defun c:aa5 (/ pten en ar th an pt)
(ver) (prompt "\n Load calculate for Area")
(setq pten (getpoint "\n Pick point to calculate Area :"))
(command "-boundary" pten "")
(setq en (entlast))
(command "area" "entity" en)
(setq ar (getvar "area") AAx1 (/ ar 1600)
RAI (fix AAx1) AAx2 (* (- AAx1 RAI) 4)
NGAN (fix AAx2) AAx3 (* (- AAx2 NGAN) 100)
VA (* (- (* (- (/ ar 1600)RAI) 4) NGAN) 100)
;VA (fix AAx3)
RAI (Itoa RAI)
NGAN (Itoa NGAN)
VA (Rtos VA))
;(setq VA (* (- (* (- (/ ar 1600)RAI) 4) NGAN) 100))
;(if ( not ar) (nil))
(command "erase" "last" "")
(setq pt (getpoint "\nText point :")) (setq an "0")
(set_txh)
(command "Text" "j" "mc" pt th an (strcat RAI "-" NGAN "-" VA))
(prompt " Sq.m. Units Area = ")(princ ar)(prompt " sq.m.")(princ)
)
(defun c:aa5f (/ pten en ar th an pt)
(ver) (prompt "\n Load calculate for Area")
(setq pten (getpoint "\n Pick point to calculate Area :"))
(command "-boundary" pten "")
(setq en (entlast))
(command "area" "entity" en)
(setq ar (getvar "area") AAx1 (/ ar 1600)
RAI (fix AAx1) AAx2 (* (- AAx1 RAI) 4)
NGAN (fix AAx2) AAx3 (* (- AAx2 NGAN) 100)
;VA (* (- (* (- (/ ar 1600)RAI) 4) NGAN) 100)
VA (fix AAx3)
RAI (Itoa RAI)
NGAN (Itoa NGAN)
VA (Rtos VA))
;(setq VA (* (- (* (- (/ ar 1600)RAI) 4) NGAN) 100))
;(if ( not ar) (nil))
(command "erase" "last" "")
(setq pt (getpoint "\nText point :")) (setq an "0")
(set_txh)
(command "Text" "j" "mc" pt th an (strcat RAI "-" NGAN "-" VA))
(prompt " Sq.m. Units Area = ")(princ ar)(prompt " sq.m.")(princ)
)
(defun c:aa6 ()
(Ver)
(command "Area" "Add" "Object")
(setq arp (getvar "area" ))
(setq atext (strcat "Area= " (rtos arp) " sq.m."))
(princ)
)

(defun ver()
;; Reset if changed
(setq aa_ver "3.10") ;

(princ (strcat "\n Calculate area, Version "
aa_ver
", Copyright ฉ 1999-03 by Teerapong, Studio Pro.ฉ"))
)

Area Text

ได้ AutoLISP ที่น่าใช้มาให้ลองใช้กันดูครับ
อันนี้ของ Jimmy Bergmark

;;; AreaText.LSP ver 2.0
;;; Select a polyline and where to place the text
;;; Sample result: 2888.89 SQ. FT.

;;; By Jimmy Bergmark
;;; Copyright (C) 2007-2009 JTB World, All Rights Reserved
;;; Website: www.jtbworld.com
;;; E-mail: info@jtbworld.com
;;; 2007-09-05 - First release
;;; 2009-08-02 - Updated to work in both modelspace and paperspace

;;; Uses TEXTSIZE for the text height
(defun c:AT (/ entObject entObjectID InsertionPoint ad)
(vl-load-com)
(setq entObject (vlax-ename->vla-object(car (entsel)))
entObjectID (vla-get-objectid entObject)
InsertionPoint (vlax-3D-Point (getpoint "Select point: "))
ad (vla-get-ActiveDocument (vlax-get-acad-object))
)
(vla-addMText (if (= 1 (vla-get-activespace ad))
(vla-get-modelspace ad)
(if (= (vla-get-mspace ad) :vlax-true)
(vla-get-modelspace ad)
(vla-get-paperspace ad)
)
)
InsertionPoint 0.0 (strcat
"%<\\AcObjProp Object(%<\\_ObjId " (rtos entObjectID 2 0) ">%).Area \\f \"%pr2%lu2%ct4%qf1 SQ. FT.\">%"
))
)

ส่วนที่ผมเขียนเอง ลักษณะคล้ายๆกัน แล้วจะเอามาลงให้วันหลังครับ