[money=15] - (defun c:Test (/ <500NUM =1000NUM >=500<1000NUM
- OBJ OBJ_AREA OBJ_I OBJ_VLA
- OLDCMDECHO PT TEXT_H TEXT_JL
- )
- (setq obj (ssget '((0 . "*POLYLINE"))))
- (if obj
- (progn
- (vl-load-com)
- (setq oldcmdecho (getvar "cmdecho"))
- (setvar "cmdecho" 0) ;_禁止回显
- (setq text_h 3) ;_文字的高度
- (setq text_jl 10) ;_文字的行间距,使用的是单选文字
- (setq =1000Num 0) ;_面积 =1000 的个数
- (setq >=500<1000Num 0) ;_面积等(and >=500 <1000) 的个数
- (setq <500Num 0) ;_面积 <500 的个数
- (setq obj_i -1)
- (repeat (sslength obj)
- (setq obj_vla (vlax-ename->vla-object
- (ssname obj (setq obj_i (1+ obj_i)))
- )
- ) ;_Vla对象
- (setq obj_area (vla-get-Area obj_vla)) ;_面积
- (cond
- ((= obj_area 1000)
- (setq =1000Num (1+ =1000Num))
- )
- ((and (>= obj_area 500) (< obj_area 1000))
- (setq >=500<1000Num (1+ >=500<1000Num))
- )
- ((< obj_area 500)
- (setq <500Num (1+ <500Num))
- )
- )
- )
- (setq pt (getpoint "\n指定文字插入点:"))
- (command "-text"
- "j"
- "ml"
- pt
- text_h
- 0
- (strcat "面积等于1000 数量=" (itoa =1000Num))
- )
- (command "-text"
- "j"
- "ml"
- (setq pt (polar pt (* pi 1.5) text_jl))
- text_h
- 0
- (strcat "\n面积大于等于500及小于1000 数量="
- (itoa >=500<1000Num)
- )
- )
- (command "-text"
- "j"
- "ml"
- (polar pt (* pi 1.5) text_jl)
- text_h
- 0
- (strcat "\n面积小于500 数量=" (itoa <500Num))
- )
- (setvar "cmdecho" oldcmdecho)
- )
- )
- (princ)
- )
[/money]
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