I have a free trial of unity pro, and am using QCAR augmented Reality. I am new to C#, (but well versed in JS), so I would appreciate some help using namespaces.
I want to use the method called projectPoint, described in the QCAR documentation here: https://ar.qualcomm.at/qdevnet/api . projectPoint usage is below:
QCAR_API Vec2F QCAR::Tool::projectPoint ( const CameraCalibration & calib, const Matrix34F & pose, const Vec3F & point )
How can I call this function inside C# script? And, what are the necessary imports/include(s)/namespace requirements?
Note, QCAR has been properly installed because the demo code from Qualcomm works fine. However, they don't use projectPoint or any similar function so I couldn't learn the usage from the samples.
I have tried and get the following errors:
just executing the function in my C# class, I also get errors:
The code in your question is all C++. Is it possible that you are trying to link/include a C++ library from C#?
If yes, then you would have to find a wrapper dll which exposes your QCAR-library to .NET. You could also write your wrapper library yourself if one does not exist.
This is just my best guess without knowing QCAR. :)
answered Apr 20 '12 at 06:47 AM