public void Draw(Graphics3DControl ctrl, Graphics3D graphics)
        {
            TruckProperties truckProp = _sol.ParentTruckAnalysis.TruckProperties;

            graphics.AddDimensions(new DimensionCube(_sol.LoadBoundingBox, Color.Red, false));
            graphics.AddDimensions(new DimensionCube(Vector3D.Zero, truckProp.Length, truckProp.Width, truckProp.Height, Color.Black, true));
            // draw solution
            TruckSolutionViewer sv = new TruckSolutionViewer(_sol);

            sv.Draw(graphics);
        }
        private void FillGrid()
        {
            // fill grid solutions
            gridSolutions.Rows.Clear();

            // border
            DevAge.Drawing.BorderLine      border     = new DevAge.Drawing.BorderLine(Color.DarkBlue, 1);
            DevAge.Drawing.RectangleBorder cellBorder = new DevAge.Drawing.RectangleBorder(border, border);

            // views
            CellBackColorAlternate viewNormal = new CellBackColorAlternate(Color.LightBlue, Color.White);

            viewNormal.Border = cellBorder;
            CheckboxBackColorAlternate viewNormalCheck = new CheckboxBackColorAlternate(Color.LightBlue, Color.White);

            viewNormalCheck.Border = cellBorder;

            // column header view
            SourceGrid.Cells.Views.ColumnHeader        viewColumnHeader = new SourceGrid.Cells.Views.ColumnHeader();
            DevAge.Drawing.VisualElements.ColumnHeader backHeader       = new DevAge.Drawing.VisualElements.ColumnHeader();
            backHeader.BackColor                   = Color.LightGray;
            backHeader.Border                      = DevAge.Drawing.RectangleBorder.NoBorder;
            viewColumnHeader.Background            = backHeader;
            viewColumnHeader.ForeColor             = Color.White;
            viewColumnHeader.Font                  = new Font("Arial", 10, FontStyle.Bold);
            viewColumnHeader.ElementSort.SortStyle = DevAge.Drawing.HeaderSortStyle.None;

            // create the grid
            gridSolutions.BorderStyle = BorderStyle.FixedSingle;

            gridSolutions.ColumnsCount = 8;
            gridSolutions.FixedRows    = 1;
            gridSolutions.Rows.Insert(0);

            // header
            SourceGrid.Cells.ColumnHeader columnHeader;
            columnHeader = new SourceGrid.Cells.ColumnHeader(Resources.ID_INDEX);
            columnHeader.AutomaticSortEnabled = false;
            columnHeader.View   = viewColumnHeader;
            gridSolutions[0, 0] = columnHeader;

            columnHeader = new SourceGrid.Cells.ColumnHeader(Resources.ID_LAYOUT);
            columnHeader.AutomaticSortEnabled = false;
            columnHeader.View   = viewColumnHeader;
            gridSolutions[0, 1] = columnHeader;

            columnHeader = new SourceGrid.Cells.ColumnHeader(Resources.ID_PALLETCOUNT);
            columnHeader.AutomaticSortEnabled = false;
            columnHeader.View   = viewColumnHeader;
            gridSolutions[0, 2] = columnHeader;

            columnHeader = new SourceGrid.Cells.ColumnHeader(Resources.ID_CASECOUNT);
            columnHeader.AutomaticSortEnabled = false;
            columnHeader.View   = viewColumnHeader;
            gridSolutions[0, 3] = columnHeader;

            columnHeader = new SourceGrid.Cells.ColumnHeader(Resources.ID_VOLUMEEFFICIENCY);
            columnHeader.AutomaticSortEnabled = false;
            columnHeader.View   = viewColumnHeader;
            gridSolutions[0, 4] = columnHeader;

            columnHeader = new SourceGrid.Cells.ColumnHeader(Resources.ID_LOADWEIGHT);
            columnHeader.AutomaticSortEnabled = false;
            columnHeader.View   = viewColumnHeader;
            gridSolutions[0, 5] = columnHeader;

            columnHeader = new SourceGrid.Cells.ColumnHeader(Resources.ID_LOADHEIGHT);
            columnHeader.AutomaticSortEnabled = false;
            columnHeader.View   = viewColumnHeader;
            gridSolutions[0, 6] = columnHeader;

            columnHeader = new SourceGrid.Cells.ColumnHeader(Resources.ID_SELECTED);
            columnHeader.AutomaticSortEnabled = false;
            columnHeader.View   = viewColumnHeader;
            gridSolutions[0, 7] = columnHeader;

            // handling check box click
            SourceGrid.Cells.Controllers.CustomEvents solCheckboxClickEvent = new SourceGrid.Cells.Controllers.CustomEvents();
            solCheckboxClickEvent.Click += new EventHandler(clickEvent_Click);

            // data rows
            int iIndex = 0;

            foreach (TruckSolution sol in _truckAnalysis.Solutions)
            {
                ++iIndex;
                gridSolutions.Rows.Insert(iIndex);
                // index
                gridSolutions[iIndex, 0] = new SourceGrid.Cells.Cell(string.Format("{0}", iIndex));
                // Layout
                {
                    Graphics2DImage     graphics = new Graphics2DImage(new Size(300, 30));
                    TruckSolutionViewer sv       = new TruckSolutionViewer(sol);
                    sv.Draw(graphics);
                    gridSolutions[iIndex, 1] = new SourceGrid.Cells.Image(graphics.Bitmap);
                }
                // Pallet count
                gridSolutions[iIndex, 2] = new SourceGrid.Cells.Cell(string.Format("{0}", sol.PalletCount));
                // Case count
                gridSolutions[iIndex, 3] = new SourceGrid.Cells.Cell(string.Format("{0}", sol.BoxCount));
                // Efficiency
                gridSolutions[iIndex, 4] = new SourceGrid.Cells.Cell(string.Format("{0:F}", sol.Efficiency));
                // Load
                gridSolutions[iIndex, 5] = new SourceGrid.Cells.Cell(string.Format("{0:F}", sol.LoadWeight));
                // Load height
                gridSolutions[iIndex, 6] = new SourceGrid.Cells.Cell(string.Format("{0:F}", sol.LoadHeight));
                // Selected
                gridSolutions[iIndex, 7] = new SourceGrid.Cells.CheckBox(null, _truckAnalysis.HasSolutionSelected(iIndex - 1));

                gridSolutions[iIndex, 0].View = viewNormal;
                gridSolutions[iIndex, 1].View = viewNormal;
                gridSolutions[iIndex, 2].View = viewNormal;
                gridSolutions[iIndex, 3].View = viewNormal;
                gridSolutions[iIndex, 4].View = viewNormal;
                gridSolutions[iIndex, 5].View = viewNormal;
                gridSolutions[iIndex, 6].View = viewNormal;
                gridSolutions[iIndex, 7].View = viewNormalCheck;

                gridSolutions[iIndex, 7].AddController(solCheckboxClickEvent);
            }

            gridSolutions.AutoStretchColumnsToFitWidth = true;
            gridSolutions.AutoSizeCells();
            gridSolutions.Columns.StretchToFit();


            // select first solution
            gridSolutions.Selection.SelectRow(1, true);
            if (_truckAnalysis.Solutions.Count > 0)
            {
                _sol = _truckAnalysis.Solutions[0];
            }
            graphCtrlSolution.Invalidate();
        }