public void TranslateSceneWithMouse(Vector mouseMovement)
{
ActiveRenderer.Scene.Camera.Move(new Vector3D(mouseMovement.X / 50, 0, -mouseMovement.Y / 50));
UpdateManipulatorInfo();
ActiveRenderer.ForceRedraw();
}
public void ScaleWithMouse(int delta)
{
ActiveRenderer.Scene.Camera.Zoom += delta * 0.002;
UpdateManipulatorInfo();
ActiveRenderer.ForceRedraw();
}
private void LoadScene()
{
var result = MessageBox.Show(
_ownerWindow,
"Loading a scene will clear this one. Are you sure?",
"New scene confirmation",
MessageBoxButton.YesNo,
MessageBoxImage.Question
);
if (result == MessageBoxResult.No)
{
return;
}
var ofd = new OpenFileDialog();
var fileResult = ofd.ShowDialog();
if (fileResult == false)
{
return;
}
CreateNewScene();
_scene.Import(ofd.FileName);
ActiveRenderer.ForceRedraw();
}
public void RotateSceneWithMouse(Vector mouseMovement)
{
var rotation = new Vector3D(-mouseMovement.Y / 50, -mouseMovement.X / 50, 0);
ActiveRenderer.Scene.Camera.Rotate(rotation);
UpdateManipulatorInfo();
ActiveRenderer.ForceRedraw();
}
public void MoveManipulator(double dx, double dy, double dz)
{
var shift = new Vector3D(dx, dy, dz);
_scene.Manipulator.Translate(shift);
foreach (var obj in _scene.GrabbedObjects)
{
obj.Translate(shift);
}
UpdateManipulatorInfo();
ActiveRenderer.ForceRedraw();
}
private void SceneCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
ActiveRenderer.ForceRedraw();
}
private void SceneChanged(object sender, PropertyChangedEventArgs e)
{
ActiveRenderer.ForceRedraw();
}