private void InitElements(Scene scene)
{
var objectRoot = new SharpGL.SceneGraph.Primitives.Folder()
{
Name = "Root"
};
scene.SceneContainer.AddChild(objectRoot);
// This implements free rotation(with translation and rotation).
var camera = GetCamera();
objectArcBallEffect = new ArcBallEffect(
camera.Position.X, camera.Position.Y, camera.Position.Z,
camera.Target.X, camera.Target.Y, camera.Target.Z,
camera.UpVector.X, camera.UpVector.Y, camera.UpVector.Z);
objectRoot.AddEffect(objectArcBallEffect);
var axisRoot = new SharpGL.SceneGraph.Primitives.Folder()
{
Name = "axis root"
};
scene.SceneContainer.AddChild(axisRoot);
axisArcBallEffect = new Figures.ArcBallEffect(
camera.Position.X, camera.Position.Y, camera.Position.Z,
camera.Target.X, camera.Target.Y, camera.Target.Z,
camera.UpVector.X, camera.UpVector.Y, camera.UpVector.Z);
axisRoot.AddEffect(axisArcBallEffect);
InitAxis(objectRoot);
InitAxis(axisRoot);
InitFrameElement(1, 1, 1, objectRoot);
InitGridElement(-5, -5, 0, 10, 10, objectRoot);
}
