topic Re: API realnumbers.h error in Archicad C++ API

API realnumbers.h error

Anonymous — Tue, 01 Aug 2023 14:38:46 GMT

Hi All,

I get an error:
1>c:\program files (x86)\graphisoft\api development kit 17.3002\support\modules\geometry\RealNumber.h(76): error C2220: warning treated as error - no 'object' file generated
1>c:\program files (x86)\graphisoft\api development kit 17.3002\support\modules\geometry\RealNumber.h(76): warning C4091: 'static ' : ignored on left of 'const double' when no variable is declared
1>c:\program files (x86)\graphisoft\api development kit 17.3002\support\modules\geometry\RealNumber.h(76): error C2143: syntax error : missing ';' before 'constant'
1>c:\program files (x86)\graphisoft\api development kit 17.3002\support\modules\geometry\RealNumber.h(76): error C2059: syntax error : 'constant'
1>c:\program files (x86)\graphisoft\api development kit 17.3002\support\modules\geometry\RealNumber.h(79): warning C4091: 'static ' : ignored on left of 'const double' when no variable is declared
1>c:\program files (x86)\graphisoft\api development kit 17.3002\support\modules\geometry\RealNumber.h(79): error C2143: syntax error : missing ';' before 'constant'
1>c:\program files (x86)\graphisoft\api development kit 17.3002\support\modules\geometry\RealNumber.h(79): error C2059: syntax error : 'constant'
when I include model.hpp

Any ideas what could be the problem?

I would like to get the elements in the opened model.

Thx: Andor

Re: API realnumbers.h error

Ralph Wessel — Sun, 15 Dec 2013 12:28:06 GMT

AndorSzamos wrote:
I get an error:
1>c:\program files (x86)\graphisoft\api development kit 17.3002\support\modules\geometry\RealNumber.h(76): error C2220: warning treated as error - no 'object' file generated
1>c:\program files (x86)\graphisoft\api development kit 17.3002\support\modules\geometry\RealNumber.h(76): warning C4091: 'static ' : ignored on left of 'const double' when no variable is declared
1>c:\program files (x86)\graphisoft\api development kit

when I include model.hpp
Any ideas what could be the problem?

Which version of the API are you working with, e.g. 17?

Also, are you able to compile the example project ModelAccess_test?

Re: API realnumbers.h error

Anonymous — Mon, 16 Dec 2013 00:57:59 GMT

Hi Ralph,
Thanks for your reply.

I am using 17 and I started to modify listing manager as a base project .

I am able to compile modelaccess without errors.

Re: API realnumbers.h error

Ralph Wessel — Tue, 17 Dec 2013 14:06:28 GMT

AndorSzamos wrote:
Hi Ralph,
Thanks for your reply.

I am using 17 and I started to modify listing manager as a base project .

I am able to compile modelaccess without errors.

Does your code define EPS anywhere?

Re: API realnumbers.h error

Anonymous — Tue, 14 Jan 2014 16:05:07 GMT

Ralph,

Sorry for the late answer I was taking a break. Hope you had a nice holiday as well.

In realnumber.h EPS is already defined, it is the same code as in ModelAccess.
Is it better to reverse engineer ModelAccess?

This is the include part of my code:

#include <math.h>

#include <string.h>

#include "ACAPinc.h" // also includes APIdefs.h

#include "APICommon.h"
#include "DGModule.hpp"
#include "DG.h"

#include <Model.hpp>

#include "MDIDs_APICD.h"

If you outcomment #include Model.hpp everything works fine. using include "Model.hpp" doesn't help.

Thank you for your help.

Re: API realnumbers.h error

Ralph Wessel — Tue, 14 Jan 2014 16:12:15 GMT

AndorSzamos wrote:
In realnumber.h EPS is already defined, it is the same code as in ModelAccess.

Yes, that's why I'm asking if you may have also defined EPS anywhere else. The error you reported can occur if EPS was already defined before RealNumber.h was parsed.