GetKeyControlInterface returns null... :(

[budaibanderas]

Hello!

I have another question

And i would be very happy if anyone could give me advice

Control *c = MatrixCtrl->GetRotationController();
IKeyControl *ikc = GetKeyControlInterface(c);

 Above is the code which I want to use. MatrixCtrl is a simple Control, and the ikc is always null.

Can anyone give me advise how could i solve this?

[istan · Accepted solution]

I am sure you did not properly register your controler. Check the samples. e.g. eulrctrl.cpp

[budaibanderas]

Thanks for your suggestion. I've looked at the code and found my mistake.

For others who may ran into this problem, I share my mistake.

My mistake was:

I've created one newdefaultmatrix3controller for my subcontroller.

But i should create a float subcontroller for each rotation axis.

So i created RotXCtrl,RotYCtrl,RotZCtrl subcontrollers as newdefaultfloatcontrollers

Then called their setValues and after that I called the addKey. and now it works.

Once again many thaks for you