Animation Rotation

[roberto-donext]

How I can apply a basic animation to a 3d model?. I try to add the animation directly in the 3d file, but this doesn´t work, and then I tried to applied in code, but I don´t know how to achieve this effect using Tweens animations... Any one can help me? I would like to achieve the effect of al 3d model rotating around it own Z axi. Thanks

[roberto-donext]

I solved using a Ticker:

_ticker = createTicker((elapsed) {
  for (var node in _currentNodes) {
    Matrix4 newMatrix = Matrix4.copy(node.transform);
    newMatrix *= Matrix4.rotationY(0.0009 * elapsed.inSeconds);
    node.transform = newMatrix;
  }
});

_ticker.start();

[dariocavada]

Would be good to put someway as a documentation.

[ChinmayaGit]

hi is it possible to zoom in or zoom out or just move