NXPlanetView Class

partial class FormMain
{
    private Pixoneer.NXDL.NXPlanet.NXPlanetView nxPlanetView2D;

    private void InitializeComponent()
    {
        this.nxPlanetView2D = new Pixoneer.NXDL.NXPlanet.NXPlanetView();
        this.nxPlanetView2D.BackColor = System.Drawing.SystemColors.ActiveCaptionText;
        this.nxPlanetView2D.Brightness = 1F;
        this.nxPlanetView2D.Contrast = 1F;
        this.nxPlanetView2D.Dock = System.Windows.Forms.DockStyle.Fill;
        this.nxPlanetView2D.EarthMode = Pixoneer.NXDL.NXPlanet.NXPlanetView.eEarthMode.Planet2D;
        this.nxPlanetView2D.LayoutMode = Pixoneer.NXDL.NXPlanet.NXPlanetView.eLayoutMode.Windows;
        this.nxPlanetView2D.Location = new System.Drawing.Point(0, 0);
        this.nxPlanetView2D.Name = "nxPlanetView2D";
        this.nxPlanetView2D.RelativeHeight = 1D;
        this.nxPlanetView2D.RelativeLeft = 0D;
        this.nxPlanetView2D.RelativeTop = 0D;
        this.nxPlanetView2D.RelativeWidth = 1D;
        this.nxPlanetView2D.Rotatable = true;
        this.nxPlanetView2D.Saturation = 1F;
        this.nxPlanetView2D.ShowGrid = true;
        this.nxPlanetView2D.ShowStatusInfo = false;
        this.nxPlanetView2D.Size = new System.Drawing.Size(406, 577);
        this.nxPlanetView2D.TabIndex = 0;
        this.nxPlanetView2D.ToolboxAreaUnit = Pixoneer.NXDL.NXPlanet.NXPlanetView.eToolboxAreaUnit.SquareMeter;
        this.nxPlanetView2D.ToolboxDistUnit = Pixoneer.NXDL.NXPlanet.NXPlanetView.eToolboxDistUnit.Meter;
        this.nxPlanetView2D.ToolboxMode = Pixoneer.NXDL.NXPlanet.NXPlanetView.eToolboxMode.None;
        this.nxPlanetView2D.ViewAreaID = 0;
    }

    private void FormMain_Load(object sender, EventArgs e)
    {
        nxPlanetView2D.SetCameraPosition(XGeoPoint.FromDegree(127.4, 38.0, 1500000), XAngle.FromDegree(0.0));
        nxPlanetView2D.AddRenderLayer(ref nxPlanetLayer2D);
    }

    private void FormMain_FormClosing(object sender, FormClosingEventArgs e)
    {
        if (!Pixoneer.NXDL.Xfn.DesignMode && Pixoneer.NXDL.NXPlanet.NXPlanetView.m_PlanetEngine != null)
        {
            Pixoneer.NXDL.NXPlanet.NXPlanetView.m_PlanetEngine.Dispose();

            if (nxPlanetLayer2D != null) nxPlanetLayer2D.Dispose();
            Pixoneer.NXDL.NXPlanet.NXPlanetView.m_PlanetEngine = null;
            nxPlanetView2D = null;
            nxPlanetLayer2D = null;
            Xfn.Close();
        }

    }

    private void ADDButton_Click(object sender, EventArgs e)
    {
        FolderBrowserDialog dialog = new FolderBrowserDialog();
        if (dialog.ShowDialog() != System.Windows.Forms.DialogResult.OK) return;
        string selected = dialog.SelectedPath;
        string tocFile = string.Empty;
        string[] SearchFile = Directory.GetFiles(selected, "*.toc");
        foreach (string filename in SearchFile)
        {
            string ff = filename.ToLower();
            if (ff.IndexOf(".toc") >= 0)
            {
                tocFile = ff;
                break;
            }
        }
        if( tocFile == string.Empty )
        {
            MessageBox.Show("Not Exist Toc File", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            return;
        }
        ListToc.Items.Add(tocFile);

        bool bRes = NXPlanetEngine.RemovePBIGroup(nRPFGroupID);
        if (bRes == false)
        {
            MessageBox.Show("Remove PBI Group Fail : " + String.Format("{0}", nRPFGroupID), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            return;
        }
        nxPlanetView2D.SetPBIDefaultDataSet("1");
        XPBTDataGroup rpfGroup = new XPBTDataGroup();
        rpfGroup.ID = 2;
        rpfGroup.Name = "RPF CADRG";
        rpfGroup.Show = true;

        XPBTDataSource src = new XPBTDataSource();
        src.Type = ePBTSourceType.RPF;
        src.CachingFlag = false;
        src.CachingFolder = "";
        for (int i = 0; i < ListToc.Items.Count; i++)
        {
            src.URL += ListToc.Items[i] as string;
            //if( i != ListToc.Items.Count-1 )
            src.URL += "|";
        }

        rpfGroup.Sources.Add(src);

        NXPlanetEngine.AddPBIGroup(ref rpfGroup);
        nxPlanetView2D.SetPBIDefaultDataSet("1+2");
    }

    private void RemoveButton_Click(object sender, EventArgs e)
    {
        if (ListToc.SelectedIndex > 0)
        {
            MessageBox.Show("None Selected Item", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            return;
        }
        if (ListToc.Items.Count == 1)
        {
            return;
        }
        ListToc.Items.RemoveAt(ListToc.SelectedIndex);

        bool bRes = NXPlanetEngine.RemovePBIGroup(nRPFGroupID);
        if (bRes == false)
        {
            MessageBox.Show("Remove PBI Group Fail : " + String.Format("{0}", nRPFGroupID), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            return;
        }
        nxPlanetView2D.SetPBIDefaultDataSet("1");
        XPBTDataGroup rpfGroup = new XPBTDataGroup();
        rpfGroup.ID = 2;
        rpfGroup.Name = "RPF CADRG";
        rpfGroup.Show = true;

        XPBTDataSource src = new XPBTDataSource();
        src.Type = ePBTSourceType.RPF;
        src.CachingFlag = false;
        src.CachingFolder = "";
        for (int i = 0; i < ListToc.Items.Count; i++)
        {
            src.URL += ListToc.Items[i] as string;
            //if( i != ListToc.Items.Count-1 )
            src.URL += "|";
        }

        rpfGroup.Sources.Add(src);
        NXPlanetEngine.AddPBIGroup(ref rpfGroup);            
        nxPlanetView2D.SetPBIDefaultDataSet("1+2");            
    }

}