Irrlicht Engine

Ok thanks , the sources on the link above and the Newton tutorial on the official site should also change this way.

I can't compile the code written in the following link:
http://walaber.com/newton_wiki/index.php?title=Tutorial_-_Irrlicht_and_Newton_start

The error I get is that the core::matrix4 mat is private:

NewtonGetEulerAngle ( &mat.M[0], &euler.X );


I tryed the following code, no error, but the ...

I'm working for a plane game, it's my first 3d project.

My code has some problems I couldn't figure out. When I rotate to right and go back to the beginning point it doesn't stop moving. I found this function to rotate, but if you have a better or simpler one, please share.

Thanks very much ...

I understand, thanks

My code:
if (node != 0 && event.EventType == irr::EET_KEY_INPUT_EVENT&&
!event.KeyInput.PressedDown)
{
switch(event.KeyInput.Key)
{
case KEY_KEY_S:
{
core::vector3df v = cow->getPosition();
v.Y -=2.0f;
cow->setPosition(v);
}
case KEY_KEY_Z:
{
core::vector3df v = cow->getPosition();
v ...