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