Visual LISP technology is a tool for code creation in the AutoCAD software application. It is a full-featured, interpretive programming language that you can use to call AutoCAD commands, system variables, and dialog boxes. Visual LISP offers a complete development environment, including Reduced deve...
在数据输出时,分为[OUTFALLS] ,[JUNCTIONS],[CONDUITS],[XSECTIONS],[COORDINATES],[VERTICES]6个部分,通过nth、assoc等函数组合使用获取表中指定信息,经一定的对应、计算等处理后输出。如SWMM中管内底标高是通过相对节点底部标高的偏移来实现的,所以需在获取管线内底标高后,根据其节点编号搜索对应的节点底部标高,...
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Change) ;; STUV WX YZ[\]= (setq coordinateValues (vlax-safearray->list (vlax-variant-value (vla-get-coordinates *polyToChange*) ) ) ) ;; ^_`ab !cUV ` dX! ;; efghijkl xyList->ListOfPoints ;; m[\lnopqrXs t ((x y) (x y) ...) u= ;; Evw !"h xyzList->ListOf...
vla-get-coordinates vla-get-startpoint vla-get-endpoint vla-get-startangle vla-get-endangle vla-get-majorradius vla-get-minorradius vla-get-radiusratio vla-get-startparameter vla-get-endparameter vla-get-angle vla-get-coordinate vla-get-textcolor ...
if so, when you pick on the grip it goes into stretch mode. to change the elevation of whatever it is, you can type in a relative displacement, but it needs all three coordinates, in this case including 0's for x and y and ending with the z which will change the elevation. to ...
the right, it would place a 2'x10'. i could not for the life of me figure out why this was happening. eventually simplified my code down to the initial while loop, and i just hardcoded a rectangle command with the exact coordinates for that rectangle's location, and ...
Users only need to enter the key parameters in the human-computer interaction interface, the system will calculate the necessary points coordinates which is needed in drawing and then draw the drawing. Through the drawing system, the user can select the required drawing frame, set the ratio of ...
I used the TABORD lisp routine, which is very useful for setting out: draw a polyline to connect the points you want co-ordinates for, type TABORD, and select the polyline, and it will generate a table showing the X and Y coordinates of every point. It labels the points ...