如何统计计取曲面、面域、闭合多段线的面积和
有无大神可以分享该程序 这个功能我主要用来算梁板柱的模板量,觉得这个功能确实好,要是能有这个代码那就太好啦 ;;请试一试我编的程序:;;计算各种表面、面域的面积和。设计 何勇
;;注意:绘图单位以毫米计。
(defun C:calmj(/ ss e ent)
(setq ss (ssget))
(setq are1 0)
(while ss
(setq
e (ssname ss 0)
ent (entget e)
ss (if (> (sslength ss) 1)
(ssdel e ss)
nil
)
)
(cond ((or (=(cdr (assoc 0 ent))"LWPOLYLINE")
(=(cdr (assoc 0 ent))"POLYLINE")
(=(cdr (assoc 0 ent))"REGION")
(=(cdr (assoc 0 ent))"LOFTEDSURFACE")
(=(cdr (assoc 0 ent))"SURFACE")
(=(cdr (assoc 0 ent))"REVOLVEDSURFACE")
(=(cdr (assoc 0 ent))"EXTRUDEDSURFACE")
(=(cdr (assoc 0 ent))"PLANESURFACE")
(=(cdr (assoc 0 ent))"SWEPTSURFACE")
)
(command "AREA" "e" e)
(setq
are1 (+ are1 (getvar "AREA"))
)
)
);;end cond
);;end while
(princ (strcat "\n总面积为:" (rtos are1) "mm2"))
(princ (strcat "\n总面积为:" (rtos (/ are1 1000000.0)) "m2"))
(prin1)
)
;;请试试我编的程序
;;计算各种表面、面域的面积和。设计 何勇
;;注意:绘图单位以毫米计。
(defun C:calmj(/ ss e ent)
(setq ss (ssget))
(setq are1 0)
(while ss
(setq
e (ssname ss 0)
ent (entget e)
ss (if (> (sslength ss) 1)
(ssdel e ss)
nil
)
)
(cond ((or (=(cdr (assoc 0 ent))"LWPOLYLINE")
(=(cdr (assoc 0 ent))"POLYLINE")
(=(cdr (assoc 0 ent))"REGION")
(=(cdr (assoc 0 ent))"LOFTEDSURFACE")
(=(cdr (assoc 0 ent))"SURFACE")
(=(cdr (assoc 0 ent))"REVOLVEDSURFACE")
(=(cdr (assoc 0 ent))"EXTRUDEDSURFACE")
(=(cdr (assoc 0 ent))"PLANESURFACE")
(=(cdr (assoc 0 ent))"SWEPTSURFACE")
)
(command "AREA" "e" e)
(setq
are1 (+ are1 (getvar "AREA"))
)
)
);;end cond
);;end while
(princ (strcat "\n总面积为:" (rtos are1) "mm2"))
(princ (strcat "\n总面积为:" (rtos (/ are1 1000000.0)) "m2"))
(prin1)
)
(defun c:qmmj ()
(setq sel (ssget))
(setq total_area 0)
(foreach ent sel
(cond
((= (cdr (assoc 0 (entget ent))) "SURFACE") (setq area (area (car ent))) (setq total_area (+ total_area area)))
((= (cdr (assoc 0 (entget ent))) "REGION") (setq area (area (car ent))) (setq total_area (+ total_area area)))
((= (cdr (assoc 0 (entget ent))) "POLYLINE") (setq area (area (car ent))) (setq total_area (+ total_area area)))
)
)
(alert "各部分面积及总面积如下:\n 各部分面积:" total_area)
) angel121204567 发表于 2024-4-7 14:30
(defun c:qmmj ()
(setq sel (ssget))
(setq total_area 0)
AI写的,用不了哈:( 这个三维图形不行吧,二维才行 czb203 发表于 2024-4-7 15:36
这个三维图形不行吧,二维才行
可以,1楼的图就是我买的工具箱算出来的 angel121204567 发表于 2024-4-7 14:32
AI写的,用不了哈
AI 还会写代码用的什么有嗲好奇请教下 angel121204567 发表于 2024-4-7 16:29
可以,1楼的图就是我买的工具箱算出来的
那请问一下,你的工具箱是什麽
方便分享一下吗? p-3-ianlcc 发表于 2024-4-8 11:42
那请问一下,你的工具箱是什麽
方便分享一下吗?
不作宣传,价格近400,U盘加密,有点麻烦 (command "measuregeom" "ar" "a" "o" )
如何突破点选限制,改为框选,有无巨佬
页:
[1]
2