dotXSI custom templates

["Christopher Crouzet" <christopher.crouzet(at)gmail.com>]

    Hello the list,


I'm actually doing some experimentations with the crosswalk SDK to manage some 3D data.
I already figured out how to export/import some hierarchy objects with transformations, polygon mesh data, and all that sort of things natively included in the Semantic Layer.

Now, I would like to create my own templates and the associated CSL classes to easyly manipulate the data.
I can list what looks like the custom templates with CXSIParser::dotXSISupported, then add my custom template with the CdotXSITemplates::Add function. I suppose it works since my custom template appears in the list when I print it, but then I don't know how to use it ?
It seems that it works with a callback system as described in the SLTemplateCallback documentation page, but I don't know how to implement it. I can see the callback members (like m_ReadCallback) in my new CdotXSITemplate object but I don't figure out how to connect them to custom functions.
Is there no example for adding and managing custom templates ?

I know that I could use the CSLCustomPSet class but that's not what I want.



I also would like to know how to remove some of the defaults templates as for example SI_CoordinateSystem, SI_Angle, SI_Ambience, ...
I tried some functions (that I don't always fully understand their purpose) like CXSIParser::CleardotXSINativeTemplates, CXSIParser::SkipTemplate, CXSIParser::WriteTemplate, CXSIParser::GetdotXSINativeTemplates->Remove, CSLScene::UnRegisterAllCallbacks, and some others. But none did the job.



It looks like that there isn't a lot of documentation and a few examples on the net.


Thank you !!

Christopher.