NXPlanetViewAddRenderLayer(NXRenderLayer) Method

public partial class Form_PlanetView : Form
{
    public NXPlanetView nxPlanetView1 = new NXPlanetView();
    public NXPlanetLayer nxPlanetLayer1 = new NXPlanetLayer();
    public NXPlanetLayerSceneEditor nxPlanetLayerSceneEditor1 = new NXPlanetLayerSceneEditor();

    public Form_PlanetView()
    {
        InitializeComponent();

        this.Controls.Add(nxPlanetView1);
        nxPlanetView1.BackColor = Color.Black;
        nxPlanetView1.Dock = DockStyle.Fill;
    }

    private void Form_PlanetView_Load(object sender, EventArgs e)
    {
        // Camera 위치 설정
        XGeoPoint gpEye = XGeoPoint.FromDegree(127.4, 38.0, 1500000);
        nxPlanetView1.SetCameraPosition(gpEye, XAngle.FromDegree(0.0));

        NXRenderLayer layerSceneEidtor = nxPlanetLayerSceneEditor1 as NXRenderLayer;
        nxPlanetView1.AddRenderLayer(ref layerSceneEidtor);

        nxPlanetView1.AddRenderLayer(ref nxPlanetLayer1);
        nxPlanetLayer1.OnOrthoRender += NxPlanetLayer1_OnOrthoRender;

        nxPlanetView1.RefreshScreen();
    }

    private bool NxPlanetLayer1_OnOrthoRender(object sender, NXPlanetDrawArgs e)
    {
        if (nxPlanetView1 == null) return false;

        // .........

        return default(bool);
    }
}