2003-october.txt

acis说明文档

From q_zhenyi at 163.com  Wed Oct  1 18:59:57 2003
From: q_zhenyi at 163.com (qiu)
Date: Wed Oct  1 06:01:01 2003
Subject: [Acis-alliance] Re: Acis-alliance Digest, Vol 6, Issue 16
Message-ID: <[e-mail]>

Hi,every one.

    i create a solid block in MFC.i want to modify some parameter,for example,
its width,or height.so i call the document method.pDoc->ModifyEntity(entity*),
but the body in part not change ,and throw a exception.can anybody know how to do?
thanks every responding.

Qiu
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From san_munde at iitb.ac.in  Fri Oct  3 10:08:13 2003
From: san_munde at iitb.ac.in (MUNDE SANDEEP VIJAYKUMAR)
Date: Thu Oct  2 23:39:16 2003
Subject: [Acis-alliance] tutorial
Message-ID: <[e-mail]>

is theire any online or in some other electronic format tutorial for ACIS
available.

thanks in adavance

bye for now
sandeep munde


From san_munde at iitb.ac.in  Fri Oct  3 11:47:25 2003
From: san_munde at iitb.ac.in (MUNDE SANDEEP VIJAYKUMAR)
Date: Fri Oct  3 01:17:37 2003
Subject: [Acis-alliance] how to do this
Message-ID: <[e-mail]>

i want to sketch a half side silhoutte of a "surface of revolution" then
how can we mdoel that surface of revolution condition is that the objects
silhoutte and that of drawn should me coincident.

thanking you
sandeep munde


From lzguo at mail.com  Mon Oct  6 11:58:07 2003
From: lzguo at mail.com (liu zhiguo)
Date: Sun Oct  5 23:03:03 2003
Subject: [Acis-alliance] a question on acis
Message-ID: <[e-mail]>

Hi everybody of acis-alliance,

I have a SAT file which includes lots of faces,just as my attach file.  I want to save all the faces to a new ENTITY_LIST, save all the EDGEs to a new ENTITY_LIST, then check the relationship of two adjacent faces.
1.I wrote the following problem to distinguish different types of a ENTITY_LIST.But the result can only output the number of BODY, when I opened a SAT file. When I check the file by notepad.exe, I can find BODY, Lump, shell, FACE, EDGE, LOOP. Why the other number is 0 except BODY?
void CACISR10Doc::T_Question(ENTITY_LIST &face_list)
{

	AllocConsole();
	HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
	char output[30];
	char* enter="\n";
	DWORD cCharsWritten;
	
	int count=face_list.count();
	if(count<0) return;
    FACE** face_array = new FACE*[count];
	EDGE** edge_array= new EDGE*[count];
    face_list.init();
    int num_faces = 0;
	int num_edges = 0;
	int num_bodys =0;
	int num_lumps =0;
	int num_shells=0;
	int num_loops=0;

	sprintf(output,"\n%d",count);
	if(hConsole) 
	{
		WriteConsole(hConsole,enter,strlen(enter),&cCharsWritten,0);
		WriteConsole(hConsole,output,strlen(output),&cCharsWritten,0);
	}
	
//	FILE *output_file=fopen("E:\\lzgprogram\\ACISR10\\fileinfo.dbg","w");
//	debug_size(face_list[1].output_file);
//	fclose(output_file);
	
    for (int i = 0; i < count; i++) 
	{
      // If the entity is a FACE => put it in the list to create the body.
	  if(is_BODY(face_list[i]))
		  num_bodys++;
	  else if(is_LUMP(face_list[i]))
		  num_lumps++;
	  else if(is_SHELL(face_list[i]))
		  num_shells++;
	  else if(is_LOOP(face_list[i]))
		  num_loops++;
		  
      else if (is_FACE(face_list[i])) 
	  {
         face_array[num_faces] = (FACE*)face_list[i];
         num_faces++;
	  }
	  // If the entity is a EDGE => put it in the list to create the body.
	  else if(is_EDGE(face_list[i]))
	  {
		  edge_array[num_edges]=(EDGE*)face_list[i];
		  num_edges++;
	  }
	}
	sprintf(output,"\n%d",num_bodys);
	if(hConsole) 
	{
		WriteConsole(hConsole,enter,strlen(enter),&cCharsWritten,0);
		WriteConsole(hConsole,output,strlen(output),&cCharsWritten,0);
	}
	sprintf(output,"\n%d",num_lumps);
	if(hConsole) 
	{
		WriteConsole(hConsole,enter,strlen(enter),&cCharsWritten,0);
		WriteConsole(hConsole,output,strlen(output),&cCharsWritten,0);
	}
	sprintf(output,"\n%d",num_shells);
	if(hConsole) 
	{
		WriteConsole(hConsole,enter,strlen(enter),&cCharsWritten,0);
		WriteConsole(hConsole,output,strlen(output),&cCharsWritten,0);
	}
	sprintf(output,"\n%d",num_loops);
	if(hConsole) 
	{
		WriteConsole(hConsole,enter,strlen(enter),&cCharsWritten,0);
		WriteConsole(hConsole,output,strlen(output),&cCharsWritten,0);
	}
	sprintf(output,"\n%d",num_faces);
	if(hConsole) 
	{
		WriteConsole(hConsole,enter,strlen(enter),&cCharsWritten,0);
		WriteConsole(hConsole,output,strlen(output),&cCharsWritten,0);
	}
	sprintf(output,"\n%d",num_edges);
	if(hConsole) 
	{
		WriteConsole(hConsole,enter,strlen(enter),&cCharsWritten,0);
		WriteConsole(hConsole,output,strlen(output),&cCharsWritten,0);
	}
}
2. I want to check the result of a ENTITY_LIST 's data structure by doing this:

    FILE *output_file=fopen("E:\\lzgprogram\\ACISR10\\fileinfo.dbg","w");
	debug_size(face_list[1].output_file);       //problem say this is an error.
	fclose(output_file);
Who can help me to output the data structure to a file. 

Thanks alot.

Liu zhiguo 
2003-10-6



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From patilan at iitb.ac.in  Tue Oct  7 01:00:50 2003
From: patilan at iitb.ac.in (Ajit Narayan Patil)
Date: Mon Oct  6 14:32:03 2003
Subject: [Acis-alliance] 
In-Reply-To: <[e-mail]>
References: <[e-mail]>
Message-ID: <[e-mail]>

Hi

Does anybody know how to use this function to get picked edge from
GUI(displayed Model)


outcome api_gi_pick_edge ( const pick_event& pe,  // pick event
                            entity_filter* filter, // pick filter
                                                  // or NULL
                          ENTITY_LIST const* pick_from,  // pick list
                                           // of entities                 
 EDGE*& edge   // returned edge
        // picked
 );

I want to make filet at selected edge..
How to set parameter for it.

Thank in advace

Ajit




From san_munde at iitb.ac.in  Thu Oct  9 12:13:32 2003
From: san_munde at iitb.ac.in (MUNDE SANDEEP VIJAYKUMAR)
Date: Thu Oct  9 01:43:58 2003
Subject: [Acis-alliance] surface of revolution
Message-ID: <[e-mail]>

hi,

how to draw surface of revolution using if i had nurbs curve and position
of axis.

and can that surface be converted into NURBS surface

thanking you
sandeep


From san_munde at iitb.ac.in  Thu Oct  9 12:14:29 2003
From: san_munde at iitb.ac.in (MUNDE SANDEEP VIJAYKUMAR)
Date: Thu Oct  9 01:44:39 2003
Subject: [Acis-alliance] 
Message-ID: <[e-mail]>

hi,

how to draw surface of revolution using if i had nurbs curve and position
of axis.

and can that surface be converted into NURBS surface

thanking you
sandeep


From Nilesh.Joshi at asu.edu  Thu Oct  9 00:52:38 2003
From: Nilesh.Joshi at asu.edu (Nilesh Joshi)
Date: Thu Oct  9 03:12:03 2003
Subject: [Acis-alliance] vector :: ambiguous definition
In-Reply-To: <[e-mail]>
Message-ID: <[e-mail]>

Hi guys,
I have to use vector contains along with vectors in ACIS
but, it gives me hundreds of errors when I use it.
It keeps on referring to the ACIS files saying that they have ambiguous
symbol 'vector'!
i am sure some of you must have faced this problem earlier.
Please help.

With Regards
-Nilesh Joshi
Design Automation Laboratory
Arizona State University

From wang at me.skku.ac.kr  Thu Oct  9 17:46:41 2003
From: wang at me.skku.ac.kr (Eric Wang)
Date: Thu Oct  9 03:47:21 2003
Subject: [Acis-alliance] vector :: ambiguous definition
References: <[e-mail]>
Message-ID: <018601c38e39$7ae00e50$883afccb@ewang2>

From: "Nilesh Joshi" <[e-mail]>
> I have to use vector contains along with vectors in ACIS
> but, it gives me hundreds of errors when I use it.
> It keeps on referring to the ACIS files saying that they have ambiguous
> symbol 'vector'!

    1.  Do not use the using-directive 'using namespace std'.
        If you have that anywhere in your code, delete it.
        (Then you may need to add equivalent using-declarations.)

    2.  Do not use the using-declaration 'using std::vector'.
        It fatally conflicts with ACIS vector.

    Solution: Don't import the STL std::vector into the global namespace.
    Just leave it in the std namespace, and specify std:: whenevr you use
it.

    Better solution: Use typedefs.

    3.a)  For every type T you want to use with std::vector,
            write a few typedefs:

    typedef std::vector<int> int_V;
    typedef int_V::iterator int_VI;
    typedef int_V::const_iterator int_VCI;

    And so on. Then these typedefs are much easier to use than
    typing std::vector<> everywhere.
--
Eric Wang
CAD Lab, Sungkyunkwan University

From marco.beninca at salvagninigroup.com  Thu Oct  9 10:16:45 2003
From: marco.beninca at salvagninigroup.com (Beninca Marco)
Date: Thu Oct  9 09:08:22 2003
Subject: [Acis-alliance] vector :: ambiguous definition
Message-ID: <[e-mail]>

Hi
from ACIS R10 every ACIS class has new name with SPA prefix. So the best way to solve the problem is to upgrade your application to acis R1x, keeping in mind that many things are changed:
- class names
- dll names
- directories tree
Marco

-----Original Message-----
From: Nilesh Joshi [mailto:[e-mail]]
Sent: Thursday, October 09, 2003 8:53 AM
To: [e-mail]
Subject: [Acis-alliance] vector :: ambiguous definition


Hi guys,
I have to use vector contains along with vectors in ACIS
but, it gives me hundreds of errors when I use it.
It keeps on referring to the ACIS files saying that they have ambiguous
symbol 'vector'!
i am sure some of you must have faced this problem earlier.
Please help.

With Regards
-Nilesh Joshi
Design Automation Laboratory
Arizona State University

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Acis-alliance mailing list
[e-mail]
http://lists.cs.columbia.edu/mailman/listinfo/acis-alliance

From lzguo at mail.com  Fri Oct 10 17:11:31 2003
From: lzguo at mail.com (liu zhiguo)
Date: Fri Oct 10 04:13:28 2003
Subject: [Acis-alliance] on COEDGE
Message-ID: <[e-mail]>

Hi everyone of acis-alliance,

  I want to judge if a two faces are adjacent in a ENTITY_LIST. I use CODEGE to realize it.  This is my codes:
---------------------------------------------------------------------------
    for (int i = 0; i < face_list.count(); i++) 
	{
		if(is_BODY(face_list[i]))
		{
			BODY *body=(BODY*)face_list[i];
			COEDGE *ee=body->lump()->shell()->face_list()->loop()->start();
			while(ee!=NULL){
				FACE *face=ee->owner()->face();
				COEDGE *par_ee=ee->partner();
				FACE *adj_face=par_ee->owner()->face();
				num_codege++;
				ee=ee->next();
				if(adj_face!=face)
				{
					face_adj_edge.add(face);
					face_adj_edge.add(adj_face);
				}
			}
		}
	}
---------------------------------------------------------------------------
But I can not pass the compiling, the error is :
--------------------Configuration: ACISR10 - Win32 Debug--------------------
Compiling...
ACISR10Doc.cpp
F:\lzguo\program\ACISR10\ACISR10Doc.cpp(836) : error C2039: 'face' : is not a member of 'ENTITY'
        d:\spatial\acisr10\kern\kernel\kerndata\data\entity.hxx(714) : see declaration of 'ENTITY'
F:\lzguo\program\ACISR10\ACISR10Doc.cpp(838) : error C2039: 'face' : is not a member of 'ENTITY'
        d:\spatial\acisr10\kern\kernel\kerndata\data\entity.hxx(714) : see declaration of 'ENTITY'
F:\lzguo\program\ACISR10\ACISR10Doc.cpp(843) : error C2065: 'face_adj_edge' : undeclared identifier
F:\lzguo\program\ACISR10\ACISR10Doc.cpp(843) : error C2228: left of '.add' must have class/struct/union type
F:\lzguo\program\ACISR10\ACISR10Doc.cpp(844) : error C2228: left of '.add' must have class/struct/union type
Error executing cl.exe.
Creating browse info file...
ACISR10.exe - 5 error(s), 0 warning(s)

Should I use the follow method to realize, but when I use it to judge , the program will hold on. 
------------------------------------------------------------------------
void get_faces_of_edge(EDGE *edge, ENTITY_LIST &faces)
{
	faces.add( ((LOOP *)edge->coedge()->owner())->face() );
    faces.add( ((LOOP *)edge->coedge()->partner()->owner())->face() );
}
-------------------------------------------------------------------------
Who can tell me what is the error in my two codes, and how to do? Thank you very much.