private void InitializeGrid()
{
Trace.WriteLine("Initializing Grid");
int numRows = this.ViewModel.GridWidth;
int numCols = this.ViewModel.GridHeight;
double cellWidth = this.gameOfLifeCanvas.Width / numCols;
double cellHeight = this.gameOfLifeCanvas.Height / numRows;
CellStateToBrushConverter cellStateToBrushConverter = new CellStateToBrushConverter();
for (int columnIndex = 0; columnIndex < numCols; columnIndex++)
{
for (int rowIndex = 0; rowIndex < numRows; rowIndex++)
{
Rectangle cellRect = new Rectangle
{
Width = cellWidth,
Height = cellHeight,
RenderTransform = new TranslateTransform(columnIndex * cellWidth, rowIndex * cellHeight),
RadiusX = cellWidth / 10,
RadiusY = cellHeight / 10
};
CellContainer cellContainer = new CellContainer(this.ViewModel[rowIndex, columnIndex]);
cellRect.InputBindings.Add(new MouseBinding(this.ViewModel.CellClickedCommand, new MouseGesture(MouseAction.LeftClick)) { CommandParameter = cellContainer });
cellRect.SetBinding(Shape.FillProperty, new Binding("State")
{
Source = cellContainer,
Mode = BindingMode.OneWay,
UpdateSourceTrigger = UpdateSourceTrigger.Explicit,
Converter = cellStateToBrushConverter
});
this.gameOfLifeCanvas.Children.Add(cellRect);
}
}
Trace.WriteLine("Grid Initialized");
}
private void CellClicked(CellContainer container)
{
container.FlipCellState();
this.UpdateProperties();
}