public void Grid2d()
{
this.Name = "Elements_Spatial_Grid2d";
// <example>
// Create a 2d grid that's 40 x 30 in size
var grid = new Grid2d(40, 30);
// Access the U and V axes directly and use 1d subdivision methods on them
grid.U.DivideByFixedLength(7, FixedDivisionMode.RemainderAtBothEnds);
grid.V.DivideByPattern(new[] { 2.0, 5.0 });
// Get a row by index
var fifthRow = grid.GetRowAtIndex(4);
// Divide U axis of all cells in row into panels of approximate width 1
fifthRow.ForEach(c => c.U.DivideByApproximateLength(1));
// Get a cell by u, v indices
var cell = grid[1, 1];
// Divide the cell in the V direction
cell.V.DivideByCount(4);
// Create a floor from the entire grid's boundary
var floor = new Floor(new Profile((Polygon)grid.GetCellGeometry()), 0.5, new Transform(0, 0, -0.51));
// Create model curves from all subdivided cells of the grid
var modelCurves = grid.ToModelCurves();
// </example>
Model.AddElement(floor);
Model.AddElements(modelCurves);
}
