获取轮廓线内的图块数量并列表
高手们，谁有没有获取一个多边形包围的内部所有图块数量，并列表的程序 呵呵 取得多边形顶点列表plist，ssget就搞定(ssget "wp" plist '((0 . "insert"))) 现在有这么一个程序 呵呵 这个是要框选的能不能求版主大人帮助改一下改成我要的那种 哈哈。。。
块统计
;;;----------------------------------------------------------------------------------------------
;;;检查输入的原始参数表是否使用了组件的别名，如果使用了，便把别名改成组件全名。无论是否已使用组件的别名，都返回可供后续程序使用的参数表。
(defun listFormatInputList (listInput / listComponentAlias listFormatedInput listMemberOfInput
boolIsAlias intDefinedAliasNumber k strInputComponentName strAlias
)
;;;----------------------------------------------------------------------------------------------
;;;定义组件别名表，形式为( (组件别名 组件原名) )
(setq listComponentAlias '(("bt" "button")
("edit" "edit_box")
("edit12" "edit12_box")
("edit32" "edit32_box")
("listbox" "list_box")
("ComboBox" "popup_list")
("btRadio" "radio_button")
("tg" "toggle")
("btOK" "ok_only")
("btCancel" "cancel_button")
("btErrer" "errtile")
("btHelp" "help_button")
("btInfo" "info_button")
("btOC" "ok_cancel")
("btOCH" "ok_cancel_help")
("btOCHE" "ok_cancel_help_errtile")
("btOCHI" "ok_cancel_help_info")
("color17" "color_palette_1_7")
("color19" "color_palette_1_9")
("color09" "color_palette_0_9")
("color250255" "color_palette_250_255")
("stdColor" "std_rq_color")
)
)
;;;----------------------------------------------------------------------------------------------
(setq listFormatedInput nil)
(foreach listMemberOfInput listInput
(setq k 0
boolIsAlias "No"
)
(setq strInputComponentName (strcase (car listMemberOfInput) T))
(setq intDefinedAliasNumber (length listComponentAlias))
(while (and (< k intDefinedAliasNumber) (= boolIsAlias "No"))
(setq strAlias (strcase (car (nth k listComponentAlias)) T))
(if (= strInputComponentName strAlias)
(progn (setq boolIsAlias "Yes")
(setq listFormatedInput (append listFormatedInput
(list (cons (cadr (nth k listComponentAlias))
(cdr listMemberOfInput)
)
)
)
)
)
)
(setq k (1+ k))
)
(if (= boolIsAlias "No")
(setq listFormatedInput (append listFormatedInput
(list (cons (strcase (car listMemberOfInput) T)
(cdr listMemberOfInput)
)
)
)
)
)
)
listFormatedInput
)
;;;----------------------------------------------------------------------------------------------
;;;把输入的参数表转换为字符串表
(defun listInputToString (listInput/listMemberOfInput listCdrMemberOfInput
listMemberOfComponentParameters listComponentParameterslistCadrMemberOfComponentParameters
listResult k j boolDefinementFound strTmptest1 test2)
;;;----------------------------------------------------------------------------------------------
;;;组件定义参数表，形式为 ( ( 组件名列表) ( 对应参数名列表) )
;;; 无属性控件，生成dcl文件时，在组件名后添加" ; “即可；如为“end”,在dcl文件里加上"}"字符即可
;;; 容器控件及带属性控件，需要在名前添加” : "，名后加 "{"
(setq listComponentParameters '((("容器控件" "dialog")
("label" "key" "value" "initial_focus"
"height" "width" "children_alignment""children_fixed_height"
"children_fixed_width"
)
)
(("容器控件" "boxed_column" "boxed_row" "boxed_radio_column"
"boxed_radio_row" "column" "row" "radio_row" "radio_column"
"concatenation" "paragraph"
)
("label" "key" "is_enabled" "alignment"
"height" "width" "fixed_height" "fixed_width"
"children_alignment""children_fixed_height" "children_fixed_width"
)
)
(("带属性控件" "button")
("label" "key" "action" "alignment" "height" "width" "horizontal_margin"
"vertical_margin" "fixed_height""fixed_width" "is_cancel" "is_default" "is_enabled" "is_tab_stop"
"mnemonic"
)
)
(("带属性控件" "edit_box" "edit12_box" "edit32_box" "fcf_ebox" "fcf_ebox1")
("label" "key" "value" "action" "alignment" "height"
"width" "fixed_height" "fixed_width" "allow_accept" "edit_limit" "edit_width"
"is_enabled" "is_tab_stop" "mnemonic" "password_char"
)
)
(("带属性控件" "image" "image_block" "icon_image")
("key" "value" "action" "alignment" "height" "width"
"fixed_height""fixed_width" "is_enabled" "is_tab_stop" "mnemonic" "aspect_ratio"
"color"
)
)
(("带属性控件" "image_button" "swatch" "fcf_ibut" "fcf_ibut1")
("key" "action" "alignment" "height" "width" "fixed_height"
"fixed_width" "is_enabled" "is_tab_stop" "mnemonic" "allow_accept" "aspect_ratio"
"color"
)
)
(("带属性控件" "list_box")
("label" "key" "value" "action" "alignment" "height"
"width" "fixed_height" "fixed_width" "allow_accept" "fixed_width_font"
"is_enabled" "is_tab_stop" "list" "mnemonic" "multiple_select"
"tabs" "tab_truncate"
)
)
(("带属性控件" "popup_list")
("label" "key" "value" "action" "alignment" "height"
"width" "fixed_height""fixed_width" "edit_width" "fixed_width_font"
"is_enabled" "is_tab_stop" "list" "mnemonic" "tabs" "tab_truncate"
)
)
(("带属性控件" "radio_button")
("label" "key" "value" "action" "is_enabled" "is_tab_stop"
"mnemonic" "alignment" "height" "width" "fixed_height""fixed_width"
)
)
(("带属性控件" "slider")
("label" "key" "value" "action" "alignment" "height"
"width" "fixed_height""fixed_width" "big_increment" "layout" "max_value"
"min_value" "mnemonic" "small_increment"
)
)
(("带属性控件" "spacer")
("value" "height" "width" "fixed_height" "fixed_width")
)
(("带属性控件" "text" "text_part" "text_25")
("label" "key" "value" "alignment" "height" "width" "fixed_height" "fixed_width" "is_bold")
)
(("带属性控件" "toggle")
("label" "key" "value" "action" "alignment" "height" "width" "fixed_height" "fixed_width" "is_enabled"
"is_tab_stop")
)
(("无属性控件" "cancel_button" "errtile" "help_button"
"info_button" "ok_cancel" "ok_cancel_help" "ok_cancel_help_errtile"
"ok_cancel_help_info""ok_only" "spacer" "spacer_0"
"spacer_1" "color_palette_1_7" "color_palette_1_9" "color_palette_0_9"
"color_palette_250_255" "std_rq_color"
)
)
(("无属性控件" "end")) ;以"end"作为单个组件定义的结束，生成dcl文件时，以“}“代替
)
)
;;;----------------------------------------------------------------------------------------------
(setq listResult nil)
(setvar "dimzin" 8)
(foreach listMemberOfInput listInput
(setq k 0
boolDefinementFound "NotYet"
)
(while (and (= boolDefinementFound "NotYet")
(< k (length listComponentParameters))
) ;未找到组件参数名列表且未搜索完组件预定义列表时循环
(setq listMemberOfComponentParameters (nth k listComponentParameters))
(if (and (member (car listMemberOfInput)
(car listMemberOfComponentParameters)
)
(if (= "spacer" (car listMemberOfInput))
(>= (length listMemberOfInput)
(length listMemberOfComponentParameters)
)
T
) ;因spacer既可为无属性控件也可为带属性控件，故特别处理
)
(progn (setq boolDefinementFound"Found"
listCdrMemberOfInput (cdr listMemberOfInput)
)
(cond ((or (= "容器控件" (car (car listMemberOfComponentParameters)))
(= "带属性控件" (car (car listMemberOfComponentParameters)))
)
listCdrMemberOfInput ;组件参数值有数据时
(setq listResult (append listResult
(list (strcat ":" (car listMemberOfInput) "{\n"))
)
)
(setq j 0
listCadrMemberOfComponentParameters (cadr listMemberOfComponentParameters)
)
(while (< j (length listCdrMemberOfInput))
(if (not (= "" (nth j listCdrMemberOfInput)))
(progn ;参数值非空时
(if (numberp (nth j listCdrMemberOfInput))
(setq strTMP (strcat (nth j listCadrMemberOfComponentParameters)
"="
(rtos (nth j listCdrMemberOfInput) 2 3)
";\n"
)
) ;参数为数值时
(setq strTMP (strcat (nth j listCadrMemberOfComponentParameters)
"=\""
(nth j listCdrMemberOfInput)
"\";\n"
)
) ;参数非数值时
)
(setq listResult (append listResult (list strTMP)))
)
)
(setq j (1+ j))
)
(if (= "带属性控件" (car (car listMemberOfComponentParameters)))
(setq listResult (append listResult (list "}\n")))
) ;带属性控件时，在字符串末尾加上组件结束标志 "}"
)
((= (car listMemberOfInput) "end")
(setq listResult (append listResult (list "}\n")))
)
(T ;(= "无属性控件" (car (car listMemberOfComponentParameters))) ,默认为无属性控件
(setq listResult (append listResult
(list (strcat (car listMemberOfInput) ";\n"))
)
)
)
)
)
(setq k (1+ k))
)
)
)
listResult
)
;;;----------------------------------------------------------------------------------------------
;;;生成并显示输入对话框
;;;调用形式 ( listGenerateDCLDCL文件名(无路径及后缀)
;;; 表( ( ( "组件名或别名")( 参数值表 )) ...)
;;; 表( ("组件编号""组件初始值") ...) ;组件显示值初始化
;;; 表( ("组件编号""动作代码") ...) ;需设置动作的组件及对应的动作
;;; 表("组件编号"...) ) ;用户点“确定”键时，需获取输入值的组件名
;;;注意，调用参数均为字符串形式
;;;返回值为表,形式为 ( 关闭对话框的整数代码 指定组件返回值列表)
(defun listGenerateDCL (strDCLFileName listInputDefinements listKeysAndValues listKeysAndActions
listKeysToGetValue/ listFormatedInput intDialogCloseTypelistKeysValue
listResult fStream strFileFullName objectFile fileStream
templist i dclid
)
;;;----------------------------------------------------------------------------------------------
;;;按 ( ( “组件名”显示") ) 表，设置各组件的值
(defun SetDCLValues (listKeysAndValues / listEachKeyAndValue)
(foreach listEachKeyAndValue listKeysAndValues
(set_tile (car listEachKeyAndValue)
(cadr listEachKeyAndValue)
)
)
)
;;;----------------------------------------------------------------------------------------------
;;;按 ( ( “组件名”“动作") ) 表，把组件与动作关联
(defun SetDCLActions (listKeysAndActions / listEachKeyAndAction)
(foreach listEachKeyAndAction listKeysAndActions
(action_tile (car listEachKeyAndAction)
(cadr listEachKeyAndAction)
)
)
)
;;;----------------------------------------------------------------------------------------------
;;;按 ( “组件名” ) 表，查询各组件值并返回值表
(defun listGetDCLValues (listKeys / listEachKey listValues)
(setq listValues nil)
(foreach listEachKey listKeys
(setq listValues (append listValues (list (get_tile listEachKey))))
)
listValues
)
;;;----------------------------------------------------------------------------------------------
(setq strFileFullName (vl-filename-mktemp (strcat strDCLFileName ".dcl")))
(setq objectFile (open strFileFullName "w"))
(setq listFormatedInput (listFormatInputList listInputDefinements))
(setq fileStream (append (list strDCLFileName)
(listInputToString listFormatedInput)
)
)
(foreach fStream fileStream (princ fStream objectFile))
(close objectFile)
;;以上生成dcl文件,以下调用DCL，设置组件值、关联动作，获取返回值
(setq listResult nil)
(setq dclid (load_dialog strFileFullName))
(if (not (new_dialog strDCLFileName dclid ""))
(progn (alert "对话框加载失败!") (exit))
)
(if listKeysAndValues
(SetDCLValues listKeysAndValues)
)
(if listKeysAndActions
(SetDCLActions listKeysAndActions)
)
(if listKeysToGetValue
(action_tile "accept""(setq listKeysValue (listGetDCLValues listKeysToGetValue)) (done_dialog 1)" )
)
(setq intDialogCloseType (start_dialog))
(unload_dialog dclid)
(vl-file-delete strFileFullName)
(setq listResult (append (list intDialogCloseType) listKeysValue))
listResult
)
;;;----------------------------------------------------------------------------------------------
;;;----------------------------------------------------------------------------------------------
;;;----------------------------------------------------------------------------------------------
;;;----------------------------------------------------------------------------------------------
;;;----------------------------------------------------------------------------------------------
;;;;funlib.lsp
;;; -------------------------------------------------------------------------
;;;计算以当前设置书写的文本占用长度
;;;调用参数形式 (字符串 )
(defun strLength (str / sLength x1 x2 lst)
(setq lst (textbox (list (cons 1 str))))
(setq x1 (car (nth 0 lst))
x2 (car (nth 1 lst))
)
(setq sLength (abs (- x2 x1)))
sLength
)
;;; -------------------------------------------------------------------------
;;;以当前设置初始化文本高、宽
(defun initText (/ pt str eTextN)
(setq pt (list 0 0))
(setq str "初始化")
(command "text" pt #ZiGao# 0 str)
(setq eTextN (entlast))
(entdel eTextN)
)
;;; -------------------------------------------------------------------------
;;; 返回polyline的点表
;;;调用参数形式 (多义线图元名 )
(defun getplpts (pl / mark pts ver1 i ee pt)
(if (= "POLYLINE" (cdr (assoc 0 (entget pl))))
(progn; read points of ployline
(setq mark "VERTEX"
i 0
ver1 (entnext pl)
)
(while (= "VERTEX" mark)
(setq pts (append pts (list (cdr (assoc 10 (entget ver1))))))
(setq ver1 (entnext ver1)
i (1+ i)
)
(setq mark (cdr (assoc 0 (entget ver1))))
)
)
(progn; read points of lwployline
(setq ee (entget pl))
(foreach pt ee
(if (= 10 (car pt))
(setq
pts (append
pts
(list (append (cdr pt) (list (cdr (assoc 38 ee)))))
)
)
)
)
)
)
pts
)
;;;-------------------------------------------------------------
;;;在001图层、当前空间画直线
;;;调用形式 (AddLineone 起点坐标终点坐标 )，如果成功，返回定义数据的图元表，否则返回 nil。
(defun AddLineone (listStartPoint listEndPoint)
(setq clay (getvar "clayer")) ; 原始图层状态赋值给oldlay
(if (null (tblsearch "LAYER" "001")) ; 如果还没有001图层
(command "._layer" "m" "001" "c" "240" "" "lt" "continuous" "" "LW"
"0.13" "" ""
)
(setvar "clayer" "001") ; 否则直接转换到001图层
)
(entmake (list '(0 . "LINE")
(cons 10 listStartPoint)
(cons 11 listEndPoint)
)
)
(while (/= 0 (getvar "cmdactive")) ; 没有它回不到原来图层
(command pause)
)
(SETVAR "CLAYER" CLAY)
)
;;;------------------------------------------------------------------------
;;;在当前图层、当前空间、按文本居中方式，写单行文本
;;;调用形式 (AddText_AlignmentMiddle插入点坐标 显示 文本旋转角度(rad)文本内容宽高比例 字体样式名)，如果成功，返回定义数据的图元表，否则返回 nil。
(defun AddText_AlignmentMiddle(listInsertPoint floatTextHigh floatRotateAngle strText floatScaleFactorstrStyleName)
(setq clay (getvar "clayer")) ; 原始图层状态赋值给oldlay
(if (null (tblsearch "LAYER" "003")) ; 如果还没有003图层
(command "._layer" "m" "003" "c" "100" "" "lt" "continuous" "" "LW"
"0.13" "" ""
)
(setvar "clayer" "003") ; 否则直接转换到003图层
)
(entmake (list '(0 . "TEXT")
'(10 0 0 0)
(cons 11 listInsertPoint)
(cons 40 floatTextHigh)
(cons 1 strText)
(cons 50 floatRotateAngle)
(cons 41 floatScaleFactor)
(cons 7 strStyleName)
'(72 . 1)
'(100 . "AcDbText")
)
)
(while (/= 0 (getvar "cmdactive")) ; 没有它回不到原来图层
(command pause)
)
(SETVAR "CLAYER" CLAY)
)
;;;------------------------------------------------------------------------
(defun AddText_AlignmentMiddleone(listInsertPointone floatTextHighone floatRotateAngleone strTextone floatScaleFactoronestrStyleNameone)
(setq clay (getvar "clayer")) ; 原始图层状态赋值给oldlay
(if (null (tblsearch "LAYER" "0")) ; 如果还没有0图层
(command "._layer" "m" "0" "c" "255" "" "lt" "continuous" "" "LW"
"0.13" "" ""
)
(setvar "clayer" "0") ; 否则直接转换到0图层
)
(entmake (list '(0 . "TEXT")
'(10 0 0 0)
(cons 11 listInsertPointone)
(cons 40 floatTextHighone)
(cons 1 strTextone)
(cons 50 floatRotateAngleone)
(cons 41 floatScaleFactorone)
(cons 7 strStyleNameone)
'(72 . 1)
'(100 . "AcDbText")
)
)
(while (/= 0 (getvar "cmdactive")) ; 没有它回不到原来图层
(command pause)
)
(SETVAR "CLAYER" CLAY)
)
;;;------------------------------------------------------------------------
(defun AddText_AlignmentMiddletwo(listInsertPointtwo floatTextHightwo floatRotateAngletwo strTexttwo floatScaleFactortwostrStyleNametwo)
(setq clay (getvar "clayer")) ; 原始图层状态赋值给oldlay
(if (null (tblsearch "LAYER" "004")) ; 如果还没有004图层
(command "._layer" "m" "004" "c" "210" "" "lt" "continuous" "" "LW"
"0.13" "" ""
)
(setvar "clayer" "004") ; 否则直接转换到004图层
)
(entmake (list '(0 . "TEXT")
'(10 0 0 0)
(cons 11 listInsertPointtwo)
(cons 40 floatTextHightwo)
(cons 1 strTexttwo)
(cons 50 floatRotateAngletwo)
(cons 41 floatScaleFactortwo)
(cons 7 strStyleNametwo)
'(72 . 1)
'(100 . "AcDbText")
)
)
(while (/= 0 (getvar "cmdactive")) ; 没有它回不到原来图层
(command pause)
)
(SETVAR "CLAYER" CLAY)
)
;;;------------------------------------------------------------------------
(defun AddText_AlignmentMiddlethree(listInsertPointthree floatTextHighthree floatRotateAnglethree strTextthree floatScaleFactorthreestrStyleNamethree)
(setq clay (getvar "clayer")) ; 原始图层状态赋值给oldlay
(if (null (tblsearch "LAYER" "005")) ; 如果还没有005图层
(command "._layer" "m" "005" "c" "41" "" "lt" "continuous" "" "LW"
"0.13" "" ""
)
(setvar "clayer" "005") ; 否则直接转换到005图层
)
(entmake (list '(0 . "TEXT")
'(10 0 0 0)
(cons 11 listInsertPointthree)
(cons 40 floatTextHighthree)
(cons 1 strTextthree)
(cons 50 floatRotateAnglethree)
(cons 41 floatScaleFactorthree)
(cons 7 strStyleNamethree)
'(72 . 1)
'(100 . "AcDbText")
)
)
(while (/= 0 (getvar "cmdactive")) ; 没有它回不到原来图层
(command pause)
)
(SETVAR "CLAYER" CLAY)
)
;;输出表头
;;;------------------------------------------------------------------------
;;;在当前图层、当前空间、按文本左对齐方式，写单行文本
;;;调用形式 (AddText_AlignmentLeft插入点坐标 显示 文本旋转角度(rad)文本内容宽高比例 字体样式名)，如果成功，返回定义数据的图元表，否则返回 nil。
(defun AddText_AlignmentLeft(listInsertPoint floatTextHigh floatRotateAngle strText floatScaleFactorstrStyleName)
(entmake (list '(0 . "TEXT")
(cons 10 listInsertPoint)
(cons 40 floatTextHigh)
(cons 1 strText)
(cons 50 floatRotateAngle)
(cons 41 floatScaleFactor)
(cons 7 strStyleName)
'(100 . "AcDbText")
)
)
)
;;;------------------------------------------------------------------------
;;;在当前图层、当前空间插入块
;;;调用形式 ( InsertBlock显示插入点旋转角度 )
;;;成功时，返回dxf组码，否则返回nil
(defun InsertBlock ( strBlockName listInsertPoint floatRotateAngle )
(entmake (list '(0 . "INSERT")
'(100 . "AcDbEntity")
'(100 . "AcDbBlockReference")
(cons 2 strBlockName)
(cons 10 listInsertPoint)
(cons 50 floatRotateAngle)))
)
;;;-------------------------------------------------------------
;;;标记undo编组开始点
(defun BeginUndoGroup()
(command "undo" "be")
)
;;; -------------------------------------------------------------------------
;;;标记undo编组结束点
(defun EndUndoGroup()
(command "undo" "e")
)
;;; -------------------------------------------------------------------------
;;; -------------------------------------------------------------------------
;;; -------------------------------------------------------------------------
;;; -------------------------------------------------------------------------
;;; -------------------------------------------------------------------------
;;块统计.LSP
;;;--------------------------------------------------------------------------------
;;;从块选择集中选择指定块名的对象，并返回结果选择集
(defun intCountSingleBlock (ssOriginal strTargetBlockName /
strEntityName listEntityDXF strBlockName intSingleBlockCount k)
(setq intSingleBlockCount 0
k -1 )
(repeat (sslength ssOriginal) ; 循环与所选择的对象数量相等的次数
(setq strEntityName (ssname ssOriginal (setq k (1+ k)))) ; strEntityName，取得第k个对象名
(setq listEntityDXF (entget strEntityName))
(setq strBlockName (cdr (assoc 2 listEntityDXF)))
(if (= strBlockName strTargetBlockName)
(setq intSingleBlockCount (1+ intSingleBlockCount))
)
)
intSingleBlockCount
)
;;;--------------------------------------------------------------------------------
;;;从块选择集中删除指定块名的对象，并返回结果选择集
(defun ssDelEntitysFromBlockSelectionSet (ssOriginal strTargetBlockName
/ strEntityName listEntityDXF strBlockName ssResult k)
(setq ssResult (ssadd)
k -1 )
(repeat (sslength ssOriginal) ; 循环与所选择的对象数量相等的次数
(setq strEntityName (ssname ssOriginal (setq k (1+ k)))) ; strEntityName，取得第k个对象名
(setq listEntityDXF (entget strEntityName))
(setq strBlockName (cdr (assoc 2 listEntityDXF)))
(if (/= strBlockName strTargetBlockName)
(setq ssResult (ssadd strEntityName ssResult))
)
)
ssResult
)
;;;--------------------------------------------------------------------------------
;;;插入块缩略图
(defun PrintBlockMiniature (floatBasicPointX floatBasicPointY strBlockName
/ floatMaxBlockWidth floatMaxBlockHigh
floatBlockOriginalWidth floatBlockOriginalHigh floatBlockWidthScale
floatBlockHighScale floatBlockBoundingBoxTargetMinPointX
floatBlockBoundingBoxTargetMinPointY floatBlockBoundingBoxTargetMaxPointX
floatBlockBoundingBoxTargetMaxPointY listTargetBlockCenterPoint
listBlockBoundingBoxMinPoint listBlockBoundingBoxMaxPoint objectBlockEntity
strEntityName listInsertPoint floatBlockScale
listBlockEntityDXF listBlockCenterPoint
)
;; floatBasicPointX floatBasicPointY 缩略图所在表格单元左下角点坐标
;;计算图块缩略图在图中允许放置范围的左下及右上角点坐标的X、Y数值
(setq floatMaxBlockWidth 21
floatMaxBlockHigh 8
)
(setq floatBlockBoundingBoxTargetMinPointX (+ floatBasicPointX 2)
floatBlockBoundingBoxTargetMinPointY (+ floatBasicPointY 1)
floatBlockBoundingBoxTargetMaxPointX (+ floatBasicPointX floatMaxBlockWidth 2)
floatBlockBoundingBoxTargetMaxPointY (+ floatBasicPointY floatMaxBlockHigh 1)
)
(setq listTargetBlockCenterPoint (list (/ (+ floatBlockBoundingBoxTargetMinPointXfloatBlockBoundingBoxTargetMaxPointX ) 2)
(/ (+ floatBlockBoundingBoxTargetMinPointY floatBlockBoundingBoxTargetMaxPointY )2 )
0
)
)
(setq listInsertPoint (list floatBlockBoundingBoxTargetMinPointXfloatBlockBoundingBoxTargetMinPointY) )
(InsertBlock strBlockName listInsertPoint 0)
;;以块缩略图允许放置范围的左下角点为块缩略图的基点插入图块
(setq strEntityName (entlast))
(setq objectBlockEntity (vlax-ename->vla-object strEntityName))
(if(vl-catch-all-error-p (vl-catch-all-apply 'vla-GetBoundingBox
(list objectBlockEntity'listBlockBoundingBoxMinPoint 'listBlockBoundingBoxMaxPoint ))
) ;判断块是否存在边框，若块含无限长直线等时，则不存在边框
(AddText_AlignmentMiddle listBlockCenterPoint 3 0 "本块无缩略图" 0.8 "standard")
(progn
(setq listBlockBoundingBoxMinPoint (vlax-safearray->list listBlockBoundingBoxMinPoint) )
(setq listBlockBoundingBoxMaxPoint (vlax-safearray->list listBlockBoundingBoxMaxPoint) )
(if (> (car listBlockBoundingBoxMaxPoint)(car listBlockBoundingBoxMinPoint) )
(setq floatBlockWidthScale (/ floatMaxBlockWidth
(- (car listBlockBoundingBoxMaxPoint) (car listBlockBoundingBoxMinPoint) )
)
)
(setqfloatBlockWidthScale 0)
)
(if (> (cadr listBlockBoundingBoxMaxPoint) (cadr listBlockBoundingBoxMinPoint))
(setq floatBlockHighScale(/ floatMaxBlockHigh
(- (cadr listBlockBoundingBoxMaxPoint) (cadr listBlockBoundingBoxMinPoint) )
)
)
(setq floatBlockHighScale 0)
)
;计算块缩略图允许放置范围的边框长宽与块外框长宽的比值
(cond
((= (+ floatBlockWidthScale floatBlockHighScale) 0)(setq floatBlockScale 1)) ;块为单点时,缩放比例取为1
((=floatBlockWidthScale 0)(setq floatBlockScale floatBlockHighScale) ) ;块为竖直短线时
((=floatBlockHighScale 0)(setq floatBlockScale floatBlockWidthScale) ) ;块为水平短线时
((> floatBlockWidthScale floatBlockHighScale )(setq floatBlockScale floatBlockHighScale) ) ;数值较小者为块的控制缩放比例
(T(setq floatBlockScale floatBlockWidthScale) )
)
(setq listBlockEntityDXF (entget strEntityName))
(entmod (subst (cons 41 floatBlockScale) (assoc 41 listBlockEntityDXF) listBlockEntityDXF ) )
(entupd strEntityName)
(setq listBlockEntityDXF (entget strEntityName))
(entmod (subst (cons 42 floatBlockScale) (assoc 42 listBlockEntityDXF) listBlockEntityDXF ) )
(entupd strEntityName)
(setq listBlockEntityDXF (entget strEntityName))
(entmod (subst (cons 43 floatBlockScale) (assoc 43 listBlockEntityDXF) listBlockEntityDXF ) )
(entupd strEntityName)
;;缩放块
(vla-GetBoundingBox objectBlockEntity 'listBlockBoundingBoxMinPoint 'listBlockBoundingBoxMaxPoint)
(setq listBlockBoundingBoxMinPoint (vlax-safearray->list listBlockBoundingBoxMinPoint) )
(setq listBlockBoundingBoxMaxPoint (vlax-safearray->list listBlockBoundingBoxMaxPoint) )
(setq listBlockCenterPoint (list (* 0.5 (+ (car listBlockBoundingBoxMaxPoint) (car listBlockBoundingBoxMinPoint) ) )
(* 0.5 (+ (cadr listBlockBoundingBoxMaxPoint) (cadr listBlockBoundingBoxMinPoint) ) )
0
)
)
(vla-move objectBlockEntity (vlax-3d-point listBlockCenterPoint) (vlax-3d-point listTargetBlockCenterPoint))
)
)
)
;;;--------------------------------------------------------------------------------
;;;显示统计结果表
(defun PrintCountResultList (listResult/iListLength strBlockName
intNumberOfSSSingleBlockName strNumberOfSSSingleBlockNamept pt1 pt2pt3 pt4 pt5 pt6 pt7xyx1y1 y2
x2x3floatTextHigh floatTextHighoneblocknumber blocknumbersum)
(setq pt (getpoint "\n点取要标注块统计结果信息的位置:"))
(setq x (car pt)
y (cadr pt)
i 1
floatTextHigh 4
floatTextHighone 7
floatTextHightwo 4.5
)
(setq ListLength (length listResult))
(setq y1 (- y (* (1+ (+ 1 ListLength)) 10))) ;行高取10
(while (<= i 2)
(setq x1 (+ x (* i 25))) ;列宽取25
(setq pt1 (list x1 y 0)
pt2 (list x1 y1 0)
)
(AddLineone pt1 pt2)
(setq i (1+ i))
)
;;;画竖向表格线
(setq i 1)
(setq x1 (+ x (* 3 25)))
(while (<= i (1+ ListLength))
(setq y1 (- y (* i 10)))
(setq pt1 (list x y1 0)
pt2 (list x1 y1 0)
)
(AddLineone pt1 pt2)
(setq i (1+ i))
)
;;;画横向表格线
;;;------------------------------------------------------------------------
(setq clay (getvar "clayer")) ; 原始图层状态赋值给oldlay
(if (null (tblsearch "LAYER" "002")) ; 如果还没有002图层
(command "._layer" "m" "002" "c" "41" "" "lt" "continuous" "" "LW"
"0.5" "" ""
)
(setvar "clayer" "002") ; 否则直接转换到002图层
)
(setq x1 (+ x (* 3 25))
y1 (- y (* 10 (+ 2 ListLength))))
(setq pt1 (list x y 0)
pt2 (list x1 y1 0)
pt3 (list x y1 0)
pt4 (list x1 y 0)
)
(command "pline" pt1 pt4 pt2 pt3 "c")
(princ)
(while (/= 0 (getvar "cmdactive")) ; 没有它回不到原来图层
(command pause)
)
(SETVAR "CLAYER" CLAY)
;;;画外围矩形
;;;------------------------------------------------------------------------
(setq x1 (+ x (* 0.5 25))
x2 (+ x (* 1.5 25))
x3 (+ x (* 2.5 25))
y1 (- y 7)
y2 (+ y 5)
)
(setq pt1 (list x1 y1 0)
pt2 (list x2 y1 0)
pt3 (list x3 y1 0)
pt8 (list x2 y2 0)
)
(AddText_AlignmentMiddlethree pt1 floatTextHigh 0 "块缩略图" 0.8 "standard")
(AddText_AlignmentMiddlethree pt2 floatTextHigh 0 "块名称" 0.8 "standard")
(AddText_AlignmentMiddlethree pt3 floatTextHigh 0 "块数量" 0.8 "standard")
(AddText_AlignmentMiddlethree pt8 floatTextHighone 0 "图块数量统计" 0.8 "standard")
;;输出表头
;;;------------------------------------------------------------------------
(setq i 0
floatTextHigh 3
blocknumber 0 )
(while (< i ListLength)
(setq y1 (+ y (* -10 (+ i 2))))
(setq ;pt1 (list x1 y1 0)
pt2 (list x2 (+ y1 3) 0)
pt3 (list x3 (+ y1 3) 0)
)
(setq strBlockName (car (nth i listResult))
intNumberOfSSSingleBlockName (cadr (nth i listResult))
)
(setq blocknumber (+ blocknumber intNumberOfSSSingleBlockName))
(setq strNumberOfSSSingleBlockName (itoa intNumberOfSSSingleBlockName))
(AddText_AlignmentMiddle pt2 floatTextHigh 0 strBlockName 0.8 "standard")
(AddText_AlignmentMiddle pt3 floatTextHigh 0 strNumberOfSSSingleBlockName 1.0 "standard")
(if (vl-catch-all-error-p (vl-catch-all-apply 'PrintBlockMiniature (list x y1 strBlockName)))
(AddText_AlignmentLeft (list (+ x 1) (+ y1 2)) 3 0 "生成块缩略图时出错" 0.8 "standard")
)
(setq i (1+ i))
)
;;;显示表内容
(setq i 0
blocknumbersum 0 )
(while (< i ListLength)
(setq blocknumbersum (+ blocknumbersum intNumberOfSSSingleBlockName))
(setq i (1+ i))
)
(setq intNumberOfSSSingleBlockName (itoa blocknumbersum))
(setq strNumberOfSSSingleBlockName (itoa blocknumber))
(setq y1 (- (- y (* 10 (+ 1 ListLength))) 7 )
)
(setq pt5 (list x1 y1 0)
pt6 (list x2 y1 0)
pt7 (list x3 y1 0)
)
(AddText_AlignmentMiddletwo pt5 floatTextHightwo 0 intNumberOfSSSingleBlockName0.8 "standard")
(AddText_AlignmentMiddle pt5 floatTextHightwo 0 "共 种"0.8 "standard")
(AddText_AlignmentMiddlethree pt6 floatTextHightwo 0 "汇总" 0.8 "standard")
(AddText_AlignmentMiddletwo pt7 floatTextHightwo 0 strNumberOfSSSingleBlockName 0.8 "standard")
(AddText_AlignmentMiddle pt7 floatTextHightwo 0 "共 个"0.8 "standard")
;;输出表尾
;;;------------------------------------------------------------------------
)
;;;--------------------------------------------------------------------------------
(defun GetBlocksSelectionRange (/ strDCLFileName listInputDefinements listKeysAndValues listKeysAndActions listKeysToGetValue
listDCLReturn intButtonClick strSelectRange)
(setq strSelectRange"UserSelection" )
(setq strDCLFileName "BlocksSelectionRange")
(setq listInputDefinements '(("dialog" "指定统计范围" "")
("spacer")
("radio_column" "进行块统计的范围:")
("btRadio" "手工选择" "brUserSelection")
("btRadio" "整个图形" "brDrawingFile")
("end")
("text" "注:不统计含无限长直线的块!")
("spacer")
("btOK")
("end")
)
)
(setq listKeysAndValues '(("brUserSelection" "1")))
(setq listKeysAndActions '(("brUserSelection" "(setq strSelectRange \"UserSelection\")")
("brDrawingFile" "(setq strSelectRange \"DrawingFile\")")) )
(setq listKeysToGetValue nil)
(setq listDCLReturn (listGenerateDCL strDCLFileName listInputDefinements listKeysAndValues listKeysAndActions listKeysToGetValue) )
(setq intButtonClick (car listDCLReturn ))
strSelectRange
)
;;;--------------------------------------------------------------------------------
;;;块数量统计
(defun tktj (/ ssObjectsstrEntityNamelistEntityDXFstrBlockName
listResultintSingleBlockCountlistMinPoint listInsertPointfloatBlockRotateAngle
;;listResult 用于记录统计结果，形式为((显示块数量同名块中一个实体的对象名 )...)
)
; (initget "D S _DrawingFile UserSelection")
; (setq strSelectRange (getkword "\n统计块的范围[显示(D)/显示(S)]<S>:"))
(setq strSelectRange (GetBlocksSelectionRange))
(if (= strSelectRange "DrawingFile")
(setq ssObjects(ssget "X" '((0 . "insert")(100 . "AcDbBlockReference")))) ; 创建选择集 ssObjects
(progn
(princ "\n请选择需要统计的块:\n")
(setq ssObjects (ssget '((0 . "INSERT")(100 . "AcDbBlockReference")))) ; 创建选择集 ssObjects
)
)
(if ssObjects
(progn
(setq listResult nil)
(while (> (sslength ssObjects) 0)
(setq strEntityName (ssname ssObjects 0)) ; strEntityName，取得第1个对象名
(setq listEntityDXF (entget strEntityName))
(setq strBlockName (cdr (assoc 2 listEntityDXF)))
(setq intSingleBlockCount (intCountSingleBlock ssObjects strBlockName ) )
(setq ssObjects (ssDelEntitysFromBlockSelectionSet ssObjects strBlockName))
(setq listResult (append listResult
(list (list strBlockName intSingleBlockCount))
)
)
)
(setvar "dimzin" 8)
(setvar "osmode" 0)
(if(tblsearch "style" "standard")
;;判断是否存在"standard"字体，有则设为当前，无则创建。
(setvar "textstyle" "standard")
(command "_style" "standard" "sceie.shx,sceic.shx" 0 0.8 0 "N" "N" "N")
)
(PrintCountResultList listResult)
(setvar "osmode" 16383)
)
)
(princ)
)
(defun c:tjk()(tktj))
;;;--------------------------------------------------------------------------------
怎么一个统计块的程序都这么长啊！！！
不过虽然长的长了点，但是还是很实用的！ 328302216 发表于 2011-12-7 15:51 static/image/common/back.gif
怎么一个统计块的程序都这么长啊！！！
不过虽然长的长了点，但是还是很实用的！
edsion24 能否说说怎么把图块的缩略图插入到表中吗？思路是什么？用的是什么函数啊！ 统计块的这个程序非常强大 这个问题我也想请教 我想实现，特定图层框或者多点指定框内的块个数，哪位上面的程序能否帮忙修改一下 这个帖子里的问题，有没有高手能解决一下，小弟在这里等了好多天了 edsion24 发表于 2011-4-1 10:37 static/image/common/back.gif
现在有这么一个程序 呵呵 这个是要框选的能不能求版主大人帮助改一下改成我要的那种 哈哈。。。
这么多？功能超出了吧，变量名也太长了吧
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