SOFA - Topic: [SOLVED] BoxROI in cpp

Tagged: 64_bits, SOFA_1712, Windows_10

This topic has 6 replies, 4 voices, and was last updated 5 years, 11 months ago by Hugo.

Viewing 7 posts - 1 through 7 (of 7 total)

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6 January 2019 at 22:45 #12729

Harris
Blocked

Hi,

I would like to use BoxROI component in cpp. I write :

sofa::component::engine::BoxROI<sofa::defaulttype::Vec6dTypes>::SPtr boxr= sofa::core::objectmodel::New<sofa::component::engine::BoxROI<sofa::defaulttype::Vec6dTypes>>();

but I am getting unresolved externals which are maybe because of the wrong type(Vec6dTypes).

The problem is that I can not use the constructor with :
defaulttype::Vec<6,Real> Vec6 because I don’t have : DataTypes::Real .
How can I fix this?
I am working in Main.cpp of runSofa project.

Thank you,
Harris

7 January 2019 at 23:18 #12731
Binesh
Blocked
Dear @hkomninos
you can create smart pointer for BoxROI component with below code ::
HEADER FILE
```
#include <sofaEngine/BoxROI>
typedef sofa::component::engine::BoxROI<sofa::defaulttype::Vec6dTypes> BoxROI;
```
CPP FILE
```
BoxROI::SPtr bROI = sofa::core::objectmodel::New<BoxROI>();
bROI->init();
```
Best,

Behnam Binesh
8 January 2019 at 10:44 #12737

jnbrunet
Moderator

Hi Harris,

Could you post the link errors from your compilation output?

12 January 2019 at 22:37 #12779

Harris
Blocked

Hi,

the errors are:

LNK2001 Error unresolved external symbol “public: virtual class sofa::core::objectmodel::BaseClass const * __cdecl sofa::component::engine::BoxROI<class sofa::defaulttype::StdVectorTypes<class sofa::defaulttype::Vec<6,double>,class sofa::defaulttype::Vec<6,double>,double> >::getClass(void)const

etc..

Thank you,
Harris

12 January 2019 at 22:46 #12781

Binesh
Blocked

Hi @hkomninos
Can you show me your current code?

Best,

Behnam Binesh

13 January 2019 at 14:29 #12782

Harris
Blocked

Hi Binesh,

I solved my problem.
I realize that I had written in the include:
SofaGeneralEngine/BoxROI.h

Sorry, my mistake.
Thank you for your time,
Harris

13 January 2019 at 15:24 #12783

Hugo
Keymaster

Good @hkomninos , and thanks @secretdevil.
Harris, do not hesitate to set yourself a forum status to “[SOLVED]” when the discussion is over.
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