(1)Assert problem,how to remove it?



When I use the sample app,it executes to the step of OpenXMLFile in the function SDK_LoadMTX

it always popup this assert:



you just asserted!!!!!

c:\documents and settings\nbrun\My Documents\PROJECTS\scenebuilder\3.0.11.130\CXP\CXPUrlUtils(86):Assert:

[SceneComponent.dll]-[3.0.11.130]



Sometimes when I select a different mtx to load, the assert also popup but change.



can anyone give me some advice to remove it?

thanks a lot!







(2)how to get the memory of the pixels array and make it transparent before the render result shows?



I want to get the memory of the pixels array to transparent the pictures so that it only show the 3D object.

what I should do?

I think I should get the pixels array first,then I should add some code into the show procedure in the VET SDK.



So if you can tell me the procedure of rendering a scene,and where I can get the pixels array, and if I get the pixels array ,how can I change it before it shows.



Should I use context->GetBucket()? or then what I should do next?



any advices will be thanked.