2007-8-11 14:05
cavy334551
一个关于CAA中测量重心的问题,请大家帮忙看看。
我写了一个测量零件重心的批处理程序,能通过CATIPrtPart获取CATIInertia指针,却不能从CATIInertia的重心属性。 <br />
#include "CATSessionServices.h" <br />
#include "CATSession.h" <br />
#include "CATDocument.h" <br />
#include "CATDocumentServices.h" <br />
#include "CATInit.h" <br />
<br />
#include "CATIPrtContainer.h" <br />
#include "CATIPrtPart.h" <br />
<br />
#include "CATISpecObject.h" <br />
<br />
#include "CATIInertia.h" <br />
<br />
#include &lt;iostream.h&gt; <br />
<br />
void main(int argc, char * argv[]) <br />
{ <br />
//CREAT SESSION <br />
char* sessionName = "artmeasure_Session"; <br />
CATSession* pSession = NULL; <br />
HRESULT rc = : : Create_Session(sessionName, <br />
pSession); <br />
if (FAILED(rc)) <br />
{ <br />
cout &lt;&lt;"create session erro!" &lt;&lt;endl &lt;&lt;flush; <br />
return; <br />
} <br />
<br />
//open doc <br />
CATDocument* pDoc = NULL; <br />
rc = CATDocumentServices : : OpenDocument(argv[1], <br />
pDoc); <br />
if (FAILED(rc)||NULL==pDoc) <br />
{ <br />
cout &lt;&lt; "open document erro!" &lt;&lt;endl &lt;&lt;flush; <br />
return; <br />
} <br />
<br />
//Queries on the document to get the root container <br />
CATInit* pDocInit = NULL; <br />
rc = pDoc -&gt; QueryInterface(IID_CATInit, <br />
(void**) [$pDocInit)] <br />
if (FAILED(rc)) <br />
{ <br />
cout &lt;&lt;"Query CATInit erro!" &lt;&lt;endl &lt;&lt;flush; <br />
return; <br />
} <br />
<br />
CATIPrtContainer *pSpecContainer = NULL ; <br />
pSpecContainer = (CATIPrtContainer*)pDocInit-&gt;GetRootContainer("CATIPrtContainer"); <br />
if (FAILED(rc)||NULL==pSpecContainer) <br />
{ <br />
cout &lt;&lt;"Query CATIPartContainer erro!" &lt;&lt;endl &lt;&lt;flush; <br />
return; <br />
} <br />
<br />
pDocInit-&gt;Release(); <br />
pDocInit = NULL; <br />
<br />
//Retrieve CATIPrtPart <br />
<br />
CATIPrtPart_var spPart = pSpecContainer -&gt; GetPart(); <br />
if (NULL_var == spPart) <br />
{ <br />
cout &lt;&lt;"Retrieve CATIPrtPart_var erro!" &lt;&lt;endl &lt;&lt;flush; <br />
return; <br />
} <br />
pSpecContainer-&gt;Release(); <br />
pSpecContainer=NULL; <br />
<br />
//Query CATIInertia <br />
CATIInertia* piInertia = NULL; <br />
rc = spPart -&gt; QueryInterface (IID_CATIInertia, <br />
(void**) [$piInertia)] <br />
if (SUCCEEDED(rc) && NULL != piInertia) <br />
{ <br />
cout &lt;&lt;"Query CATIInertia OK!!" &lt;&lt;endl &lt;&lt;flush; <br />
} <br />
else <br />
return; <br />
<br />
double theCOGposition[3]; <br />
rc = piInertia -&gt; GetCOGPosition(theCOGposition); <br />
if (SUCCEEDED(rc)) <br />
{ <br />
cout &lt;&lt;"The COGposition is :" &lt;&lt; theCOGposition[0] &lt;&lt;" "&lt;&lt;theCOGposition[1] &lt;&lt;" " &lt;&lt;theCOGposition[2] &lt;&lt;endl &lt;&lt;flush; <br />
} <br />
else <br />
return; <br />
<br />
piInertia-&gt;Release(); <br />
piInertia = NULL; <br />
<br />
rc = CATDocumentServices : : Remove (*pDoc); <br />
if (FAILED(rc)) <br />
{ <br />
cout &lt;&lt;"Doc Delete erro!"&lt;&lt;endl&lt;&lt;flush; <br />
return; <br />
} <br />
<br />
rc = : : Delete_Session("artmeasure_Session"); <br />
if (FAILED(rc)) <br />
{ <br />
cout &lt;&lt;"Session Delete erro!"&lt;&lt;endl&lt;&lt;flush; <br />
return; <br />
} <br />
}
</td>
2007-8-12 13:57
kakasuo
加: <br />
CATISpaEnvironment *piSpaEnvironment = NULL; <br />
rc = pDoc-&gt;QueryInterface(IID_CATISpaEnvironment, <br />
(void**)[$piSpaEnvironment)] <br />
piSpaEnvironment-&gt;Init();
<br />
</td>
2007-8-13 06:28
pmfcnily
OK了,多谢高手指点。不过又出现单位问题。。。
</td>
2007-8-13 19:38
waxgourdwxd
//Retrieve CATIInertia's feature <br />
double thedensity; <br />
double themass; <br />
rc = piInertia -&gt; GetMass([$thedensity,&themass)] <br />
if (SUCCEEDED(rc)) <br />
{ <br />
cout &lt;&lt;"The Density of The Part is : "&lt;&lt;thedensity &lt;&lt;endl&lt;&lt;flush; <br />
cout &lt;&lt;"The Mass of the Part is : "&lt;&lt;themass &lt;&lt;endl&lt;&lt;flush; <br />
} <br />
else <br />
return; <br />
<br />
double theCOGposition[3]; <br />
rc = piInertia -&gt; GetCOGPosition(theCOGposition); <br />
if (SUCCEEDED(rc)) <br />
{ <br />
cout &lt;&lt;"The COGposition is :" &lt;&lt; theCOGposition[0] &lt;&lt;" "&lt;&lt;theCOGposition[1] &lt;&lt;" " &lt;&lt;theCOGposition[2] &lt;&lt;endl &lt;&lt;flush; <br />
} <br />
else <br />
return; <br />
<br />
<font color="red"> double theInertia[9]; <br />
rc = piInertia -&gt; GetInertiaMatrix([$thedensity,theInertia)] <br />
if (SUCCEEDED(rc)) <br />
{ <br />
cout &lt;&lt;"The Inertia of the Product is :" ; <br />
for(int inerNum = 0; inerNum &lt; 9; inerNum++) <br />
{ <br />
if(inerNum%3==0) <br />
cout &lt;&lt;endl &lt;&lt;flush; <br />
cout &lt;&lt; theInertia[inerNum] &lt;&lt;" "; <br />
} <br />
} <br />
else <br />
return;</font> <br />
<br />
<strong><font color="orange">这段红色代码造成两种不同的打印结果(如下图中的1、2),这次因该是单位原因。一开始是标准的单位,为什么添加红色代码后就单位就改变了呢。通过什么方法可以获取和控制显示结果的单位。</font></strong>
</td>
2007-8-14 11:44
kanghantao
欢迎灌水。。。
</td>
2007-8-14 12:45
qiuhanlliun
没人知道是怎么回事么?
</td>
2007-8-15 08:47
macky
#include "CATSessionServices.h" <br />
#include "CATSession.h" <br />
#include "CATDocument.h" <br />
#include "CATDocumentServices.h" <br />
#include "CATInit.h" <br />
<br />
#include "CATIPrtContainer.h" <br />
#include "CATIPrtPart.h" <br />
<br />
#include "CATISpecObject.h" <br />
<br />
#include "CATIInertia.h" <br />
#include "CATISpaEnvironment.h" <br />
<br />
#include &lt;iostream.h&gt; <br />
<br />
void main(int argc, char * argv[]) <br />
{ <br />
//CREAT SESSION <br />
char* sessionName = "artmeasure_Session"; <br />
CATSession* pSession = NULL; <br />
HRESULT rc = reate_Session(sessionName, <br />
pSession); <br />
if (FAILED(rc)) <br />
{ <br />
cout &lt;&lt;"create session erro!" &lt;&lt;endl &lt;&lt;flush; <br />
return; <br />
} <br />
<br />
//open doc <br />
CATDocument* pDoc = NULL; <br />
rc = CATDocumentServicespenDocument(argv[1], <br />
pDoc); <br />
if (FAILED(rc)||NULL==pDoc) <br />
{ <br />
cout &lt;&lt; "open document erro!" &lt;&lt;endl &lt;&lt;flush; <br />
return; <br />
} <br />
<br />
//Queries on the document to get the root container <br />
CATInit* pDocInit = NULL; <br />
rc = pDoc -&gt; QueryInterface(IID_CATInit, <br />
(void**) [$pDocInit)] <br />
if (FAILED(rc)) <br />
{ <br />
cout &lt;&lt;"Query CATInit erro!" &lt;&lt;endl &lt;&lt;flush; <br />
return; <br />
} <br />
<br />
CATIPrtContainer *pSpecContainer = NULL ; <br />
pSpecContainer = (CATIPrtContainer*)pDocInit-&gt;GetRootContainer("CATIPrtContainer"); <br />
if (FAILED(rc)||NULL==pSpecContainer) <br />
{ <br />
cout &lt;&lt;"Query CATIPartContainer erro!" &lt;&lt;endl &lt;&lt;flush; <br />
return; <br />
} <br />
<br />
pDocInit-&gt;Release(); <br />
pDocInit = NULL; <br />
<br />
//Initiate Enviroment <br />
CATISpaEnvironment *piSpaEnvironment = NULL; <br />
rc = pDoc-&gt;QueryInterface(IID_CATISpaEnvironment, <br />
(void**)[$piSpaEnvironment)] <br />
if(SUCCEEDED(rc)) <br />
cout &lt;&lt;"QI IID_CATISpaEnvironment OK!!!" &lt;&lt;endl &lt;&lt;flush; <br />
else <br />
return; <br />
piSpaEnvironment-&gt;Init(); <br />
cout &lt;&lt;"Initiate Enviroment ok!!" &lt;&lt;endl &lt;&lt;flush; <br />
<br />
//Retrieve CATIPrtPart <br />
<br />
CATIPrtPart_var spPart = pSpecContainer -&gt; GetPart(); <br />
if (NULL_var == spPart) <br />
{ <br />
cout &lt;&lt;"Retrieve CATIPrtPart_var erro!" &lt;&lt;endl &lt;&lt;flush; <br />
return; <br />
} <br />
pSpecContainer-&gt;Release(); <br />
pSpecContainer=NULL; <br />
<br />
//Query CATIInertia <br />
CATIInertia* piInertia = NULL; <br />
rc = spPart -&gt; QueryInterface (IID_CATIInertia, <br />
(void**) [$piInertia)] <br />
if (SUCCEEDED(rc) && NULL != piInertia) <br />
{ <br />
cout &lt;&lt;"Query CATIInertia OK!!" &lt;&lt;endl &lt;&lt;flush; <br />
} <br />
else <br />
return; <br />
<br />
//Retrieve CATIInertia's feature <br />
double thedensity; <br />
double themass; <br />
rc = piInertia -&gt; GetMass([$thedensity,&themass)] <br />
if (SUCCEEDED(rc)) <br />
{ <br />
cout &lt;&lt;"The Density of The Part is : "&lt;&lt;thedensity &lt;&lt;endl&lt;&lt;flush; <br />
cout &lt;&lt;"The Mass of the Part is : "&lt;&lt;themass &lt;&lt;endl&lt;&lt;flush; <br />
} <br />
else <br />
return; <br />
<br />
double theCOGposition[3]; <br />
rc = piInertia -&gt; GetCOGPosition(theCOGposition); <br />
if (SUCCEEDED(rc)) <br />
{ <br />
cout &lt;&lt;"The COGposition is :" &lt;&lt; theCOGposition[0] &lt;&lt;" "&lt;&lt;theCOGposition[1] &lt;&lt;" " &lt;&lt;theCOGposition[2] &lt;&lt;endl &lt;&lt;flush; <br />
} <br />
else <br />
return; <br />
<br />
double theInertia[9]; <br />
rc = piInertia -&gt; GetInertiaMatrix([$thedensity,theInertia)] <br />
if (SUCCEEDED(rc)) <br />
{ <br />
cout &lt;&lt;"The Inertia of the Product is :" ; <br />
for(int inerNum = 0; inerNum &lt; 9; inerNum++) <br />
{ <br />
if(inerNum%3==0) <br />
cout &lt;&lt;endl &lt;&lt;flush; <br />
cout &lt;&lt; theInertia[inerNum] &lt;&lt;" "; <br />
} <br />
} <br />
else <br />
return; <br />
<br />
piInertia-&gt;Release(); <br />
piInertia = NULL; <br />
<br />
piSpaEnvironment -&gt; Release(); <br />
piSpaEnvironment = NULL; <br />
<br />
//Remove Doc And Delete Session <br />
rc = CATDocumentServices::Remove (*pDoc); <br />
if (FAILED(rc)) <br />
{ <br />
cout &lt;&lt;"Doc Delete erro!"&lt;&lt;endl&lt;&lt;flush; <br />
return; <br />
} <br />
<br />
rc = :elete_Session("artmeasure_Session"); <br />
if (FAILED(rc)) <br />
{ <br />
cout &lt;&lt;"Session Delete erro!"&lt;&lt;endl&lt;&lt;flush; <br />
return; <br />
} <br />
} <br />
<br />
//以上是完整代码,和大家分享,欢迎交流,欢迎指导。。。。
</td>
2010-7-22 00:05
suiyuan2009
看了下,受益匪浅,看来版上好多二次开发大牛呀!
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