2004-july.txt

acis说明文档

From Samuel.Mazel at cedrat.com  Mon Jul 12 03:25:51 2004
From: Samuel.Mazel at cedrat.com (Samul Mazel)
Date: Mon Jul 12 03:28:28 2004
Subject: [Acis-alliance] Reconstruct Shell or Lump
Message-ID: <000b01c467e1$75a533c0$[e-mail]>

Hello,

my problem is to reconstruct a body with many shell or lump after boolean
operation.
I have two bodies, I do a subtraction and a non reg union (correponding to a
union but keeping bound of bodies) with this bodies and the result body is
compose to only one lump, one shell and faces.
If you see this result you understand my problem :
(define c1 (solid:block (position 0 0 0) (position 10 10 10)))
(define c2 (solid:block (position 5 5 5) (position 15 15 15)))
(define res1 (bool:subtract c1 c2 "keep_tool"))
(define res (bool:nonreg-unite res1 c2))
(entity:check res)

checked:
        1 lumps
        1 shells
        0 wires
        15 faces
        15 loops
        72 coedges
        33 edges
        21 vertices
()
So I want to construct lump or shell for the two "volumes" who compose my
body result res.

thanks a lot for your ideas.

Samuel Mazel

From kyriazis15 at in.gr  Mon Jul 12 05:21:28 2004
From: kyriazis15 at in.gr ([e-mail])
Date: Mon Jul 12 05:23:00 2004
Subject: [Acis-alliance] error message
Message-ID: <2e0101c467f1$9c6524b0$[e-mail]>

What does this error message mean?

I tried to include several header files, but nothing seems to work!

c:\ACIS\test3.cpp(76): error C3861: 'CreateSolidSphere': identifier not found, even with argument-dependent lookup

From toannds at nova-hub.com  Mon Jul 12 21:41:30 2004
From: toannds at nova-hub.com (Song Toan)
Date: Mon Jul 12 21:42:27 2004
Subject: [Acis-alliance] Re: Reconstruct Shell or Lump (Samul Mazel)
References: <[e-mail]>
Message-ID: <000e01c4687a$858a2ae0$0e44a8c0@toannds>


I tried (body:combine) and got 2 lumps but there was a duplicate vertex.

(part:clear)
(define c1 (solid:block (position 0 0 0) (position 10 10 10)))
(define c2 (solid:block (position 5 5 5) (position 15 15 15)))
(define res1 (bool:subtract c1 c2 "keep_tool"))
(define res (bool:combine res1 c2))


 (map entity:check (part:entities))

entid  40201264: Error: duplicate vertex
 at 0.000000000000 0.000000000000 0.000000000000
        other vertex is 40283160

checked:
        2 lumps
        2 shells
        0 wires
        15 faces
        15 loops
        66 coedges
        33 edges
        22 vertices

----- Original Message ----- 
From: <[e-mail]>
To: <[e-mail]>
Sent: Tuesday, July 13, 2004 12:00 AM
Subject: Acis-alliance Digest, Vol 16, Issue 2


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> Today's Topics:
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>    1. Reconstruct Shell or Lump (Samul Mazel)
>    2. error message ([e-mail])
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Mon, 12 Jul 2004 09:25:51 +0200
> From: "Samul Mazel" <>
> Subject: [Acis-alliance] Reconstruct Shell or Lump
> To: <[e-mail]>
> Message-ID: <000b01c467e1$75a533c0$[e-mail]>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hello,
>
> my problem is to reconstruct a body with many shell or lump after boolean
> operation.
> I have two bodies, I do a subtraction and a non reg union (correponding to
a
> union but keeping bound of bodies) with this bodies and the result body is
> compose to only one lump, one shell and faces.
> If you see this result you understand my problem :
> (define c1 (solid:block (position 0 0 0) (position 10 10 10)))
> (define c2 (solid:block (position 5 5 5) (position 15 15 15)))
> (define res1 (bool:subtract c1 c2 "keep_tool"))
> (define res (bool:nonreg-unite res1 c2))
> (entity:check res)
>
> checked:
>         1 lumps
>         1 shells
>         0 wires
>         15 faces
>         15 loops
>         72 coedges
>         33 edges
>         21 vertices
> ()
> So I want to construct lump or shell for the two "volumes" who compose my
> body result res.
>
> thanks a lot for your ideas.
>
> Samuel Mazel
>
>
>
> ------------------------------
>
> Message: 2
> Date: Mon, 12 Jul 2004 12:21:28 +0300
> From: <[e-mail]>
> Subject: [Acis-alliance] error message
> To: <[e-mail]>
> Message-ID: <2e0101c467f1$9c6524b0$[e-mail]>
> Content-Type: text/plain; charset="iso-8859-7"
>
> What does this error message mean?
>
> I tried to include several header files, but nothing seems to work!
>
> c:\ACIS\test3.cpp(76): error C3861: 'CreateSolidSphere': identifier not
found, even with argument-dependent lookup
>
>
>
> ------------------------------
>
> _______________________________________________
> Acis-alliance mailing list
> [e-mail]
> http://lists.cs.columbia.edu/mailman/listinfo/acis-alliance
>
>
> End of Acis-alliance Digest, Vol 16, Issue 2
> ********************************************
>


From NINO at SAINFOR.IT  Wed Jul 21 11:29:17 2004
From: NINO at SAINFOR.IT (ADOBATI)
Date: Wed Jul 21 11:30:12 2004
Subject: [Acis-alliance] (no subject)
Message-ID: <000a01c46f37$7cd477c0$0800a8c0@nino>


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From Nilesh.Joshi at asu.edu  Mon Jul 26 17:12:58 2004
From: Nilesh.Joshi at asu.edu (Nilesh Joshi)
Date: Mon Jul 26 17:15:14 2004
Subject: [Acis-alliance] APOINT
In-Reply-To: <000a01c46f37$7cd477c0$0800a8c0@nino>
Message-ID: <[e-mail]>

hi guys
a small problem

 double axis_pt_1_xt, axis_pt_1_yt, axis_pt_1_zt;
 axis_pt_1_xt= axis_pt_1_yt= axis_pt_1_zt=0.0;
 //APOINT* p1 = new APOINT(axis_pt_1_xt, axis_pt_1_yt, axis_pt_1_zt);
// APOINT* p1 = new APOINT(1,1,1);
 const position p(1,1,1);
 APOINT* p1 = new APOINT(p);

in this i get the same error in all of the three statements (2 commented and
one uncommented.).
It says:
error C2661: 'new' : no overloaded function takes 3 parameters

while the ACIS help says i have to use new operator.

and one last thing, there is another way to create the apoint using

api_create_point (position , APOINT*)

but i am wondering what might be wrong with using the new operator
directly....

I am using ACIS 7.0


With Regards
-Nilesh Joshi
Design Automation Laboratory
Arizona State University
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From Nilesh.Joshi at asu.edu  Mon Jul 26 17:29:37 2004
From: Nilesh.Joshi at asu.edu (Nilesh Joshi)
Date: Mon Jul 26 17:33:41 2004
Subject: [Acis-alliance] APOINT
In-Reply-To: <000e01c4687a$858a2ae0$0e44a8c0@toannds>
Message-ID: <[e-mail]>

hi guys
a small problem

 double axis_pt_1_xt, axis_pt_1_yt, axis_pt_1_zt;
 axis_pt_1_xt= axis_pt_1_yt= axis_pt_1_zt=0.0;
 //APOINT* p1 = new APOINT(axis_pt_1_xt, axis_pt_1_yt, axis_pt_1_zt);
// APOINT* p1 = new APOINT(1,1,1);
 const position p(1,1,1);
 APOINT* p1 = new APOINT(p);

in this i get the same error in all of the three statements (2 commented and
one uncommented.).
It says:
error C2661: 'new' : no overloaded function takes 3 parameters

while the ACIS help says i have to use new operator.

and one last thing, there is another way to create the apoint using

api_create_point (position , APOINT*)

but i am wondering what might be wrong with using the new operator
directly....

I am using ACIS 7.0

From njxshy at 163.com  Tue Jul 27 21:51:45 2004
From: njxshy at 163.com (sonic_163)
Date: Tue Jul 27 21:52:00 2004
Subject: [Acis-alliance] Re: Acis-alliance Digest, Vol 16, Issue 5
Message-ID: <[e-mail]>

hello,

Because Acis had overloaded "new" operator, you need to modify some codes in CPP file head as follows:

#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
//#define new DEBUG_NEW  //---------you delete this code.
#endif
 				
				 
sonic_163
[e-mail]
2004-07-28



From kyriazis15 at in.gr  Wed Jul 28 04:19:39 2004
From: kyriazis15 at in.gr ([e-mail])
Date: Wed Jul 28 04:20:30 2004
Subject: [Acis-alliance] ACIS R13 SP4  +  HOOPS 10
Message-ID: <fbea01c4747b$a0746ac0$[e-mail]>

What am I doing wrong?
'api_initialize_constructors' needs cstrapi.hxx, according to the help of ACIS, but
it doesn't work.

c:\test1\test1Doc.cpp(153): error C3861: 'api_initialize_constructors': identifier not found, even with argument-dependent lookup

c:\test1\test1Doc.cpp(156): error C3861: 'api_make_frustum': identifier not found, even with argument-dependent lookup

c:\test1\test1Doc.cpp(178): error C3861: 'api_terminate_constructors': identifier not found, even with argument-dependent lookup



this is the sample code I'm trying to compile:

	api_start_modeller(0);
	api_initialize_constructors();
	
	BODY* cone;
	api_make_frustum(50,20,30,10,cone);

	ENTITY_LIST list;
	list.add(cone);
	list.init();

	for(int c1=0;c1>=0;c1++){
		ENTITY* an_entity=list.next();
		if(an_entity!=NULL){
			an_entity->copy_scan(list);
		}else
			break;
	}
	int number_of_entities=list.count();

	printf("List length = %d\n",number_of_entities);

	for(c1=0;c1<number_of_entities;c1++)
		printf("ENTITY Number %d is a %s \n",c1,list[c1]->type_name());

	scanf("%c1",&c1);

	api_terminate_constructors();

	api_stop_modeller();

From t0316kcw at yahoo.com  Thu Jul 29 09:47:07 2004
From: t0316kcw at yahoo.com (Kc wu)
Date: Thu Jul 29 09:47:38 2004
Subject: [Acis-alliance] How to obtain a pcurve?
Message-ID: <[e-mail]>