[SOLVED] BoxROI in cpp

[Harris]

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

[Binesh]

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

[jnbrunet]

Hi Harris,

Could you post the link errors from your compilation output?

[Harris]

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

[Binesh]

Hi @hkomninos
Can you show me your current code?

Best,

Behnam Binesh

[Harris]

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

[Hugo]

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

[Author]

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