private void GenerateGridDiagram() { GridCanvas.Children.Clear(); Random r = new Random(); int totalItems; if (!Int32.TryParse(ItemCount.Text, out totalItems)) { totalItems = 5; } int cellSize; if (!Int32.TryParse(CellSize.Text, out cellSize)) { cellSize = 100; } var spatialGrid = new SpatialGrid <TestObject>(new Point(0, 0), (int)GridCanvas.Width, (int)GridCanvas.Height, cellSize); //for (int i = 0; i < totalItems; i++) // quadTree.Insert(new TestObject(r, QuadCanvas)); foreach (var cell in spatialGrid.Cells) { VisualizationHelper.DrawRectangle(r, GridCanvas, cell.Location, cell.Size, cell.Size); } //foreach (var node in quadTree.Nodes) // VisualizationHelper.DrawRectangle(r, QuadCanvas, node.Location, node.Width, node.Height); }
public void ForEach(SpatialGrid <T> .SpatialGridAction action) { action(this); }