[SOLVED] How can I get a OglModel object from c++ code for a Scena?

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  • 11 January 2018 at 16:17 #10327
    Anonymous
    Inactive

    I need to get OglModel node from c++ code and set data on it in a Scena, I tried to get that with the following code:

    
sofa::helper::vector< sofa::component::visualmodel::OglModel* > list_collisionModels;
static_cast(this->getContext())->get< sofa::component::visualmodel::OglModel >( &list_collisionModels );

    But I get the following error:

    
error: expected ‘<’ before ‘(’ token
static_cast(this->getContext())->get<sofa::component::visualmodel::OglModel >(&list_collisionModels );

    How can I fix it or if there are other forms that I can set values over OglModel node.
    I appreciate very much the help that you can give me.

    (I’m using Fedora 24 x64)

    Regards Andrés Sánchez.

    12 January 2018 at 12:04 #10330
    Hugo
    Keymaster

    Dear Andres,

    Welcome on the SOFA forum for your first question!
    I would have written it this way:

    
sofa::helper::vector< sofa::component::visualmodel::OglModel* > list_collisionModels;
this->getContext()->get< sofa::component::visualmodel::OglModel >( &list_collisionModels );

    Let us know if it works.
    Best,

    Hugo

    16 January 2018 at 17:18 #10338
    Anonymous
    Inactive

    I tried to use the code that you give me, but this didn’t work.

    I solved this problem using std::vector and not sofa::helper::vector, additionally I didn’t use “this->” I only code with getContext()…….

    Thank you for your help.

    Regards,

    Andrés Sánchez.

    16 January 2018 at 19:46 #10339
    Hugo
    Keymaster

    Great to hear, good luck for the next steps Andrés.
    Anytime do not hesitate to post your issues.

    Best,

    Hugo

    PS: I mark your topic as resolved.

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