/// <summary>
/// Makes an edge grid for this grid.
/// </summary>
public IGrid <TNewCell, PointyRhombPoint> MakeEdgeGrid <TNewCell>()
{
var edges = this.SelectMany(x => x.GetEdges());
var storage = PointyRhombGrid <TNewCell> .CalculateStorage(edges);
var offset = PointyRhombGrid <TNewCell> .GridPointFromArrayPoint(storage.offset);
return(new PointyRhombGrid <TNewCell>(storage.dimensions.X + 2, storage.dimensions.Y + 2, x => IsInsideEdgeGrid(x + offset), offset));
}
protected override PointyHexPoint GridPointFromArrayPoint(ArrayPoint point)
{
return(PointyRhombGrid <TCell> .GridPointFromArrayPoint(point));
}
