solidworks二次開(kāi)發(fā)-03-訪(fǎng)問(wèn)特征數(shù)據(jù)

2024-07-21 02:16:15

字體：大中小

供稿：網(wǎng)友

solidworks二次開(kāi)發(fā)-03-訪(fǎng)問(wèn)特征數(shù)據(jù)
'coder arden
'filename : getchoosed.swp
'date :2005-03-22
'used to get the simple hole infomation dep & dia
'finished lucky !!
'------------------------------------------------------------

option explicit
dim swapp as sldworks.sldworks
dim model as modeldoc2
dim curfeature as feature
dim boolstatus as boolean
dim featdata as simpleholefeaturedata2   '聲明一個(gè)簡(jiǎn)單直孔對(duì)象
dim component as component2
dim dep as double
dim dia as double
dim selmgr as selectionmgr
dim ncount as integer

sub getselected()

set swapp = application.sldworks

set model = swapp.activedoc

set selmgr = model.selectionmanager

set curfeature = selmgr.getselectedobject5(1) '得到當(dāng)前選中的第一個(gè)特征

    msgbox curfeature.name

set featdata = curfeature.getdefinition '得到特征的定義

boolstatus = featdata.accessselections(model, component) ' 可以對(duì)數(shù)據(jù)進(jìn)行訪(fǎng)問(wèn)了

ncount = featdata.getfeaturescopebodiescount

msgbox ncount

dep = featdata.depth
dia = featdata.diameter

msgbox dia & "*" & dep

'msgbox "error arden"    '在solidworks中可以使用swapp.sendmsgtouser2
'featdata.releaseselectionaccess
model.save
model.editrebuild
end sub

**********************************************

上面程序運(yùn)行前，假設(shè)你選擇了一個(gè)簡(jiǎn)單直孔特征。然后得到這個(gè)孔德一些參數(shù)。

孔深、直徑等。

solidworks的api雖然是e文的。介紹的還算詳細(xì)，并且有很多的example。大家可以多看看代碼。

要訪(fǎng)問(wèn)一個(gè)特征，需要經(jīng)歷這樣的步驟：

定義一個(gè)特征對(duì)象： dim....as ...

得到這個(gè)特征：比如使用getselectedobject5 還有selectebyid等...

得到定義：getdefinition

進(jìn)行訪(fǎng)問(wèn)：accessselections

上面的程序沒(méi)有if選擇的容錯(cuò)機(jī)制，需要添加上。

上一篇：Solidworks二次開(kāi)發(fā)-05-裝配體中插入零部件

下一篇：solidworks二次開(kāi)發(fā)-02-用來(lái)訪(fǎng)問(wèn)特征的兩個(gè)API