/**
* Makes an edge grid for this grid.
*/
public IGrid <TNewCell, FlatRhombPoint> MakeEdgeGrid <TNewCell>()
{
var edgeOffset = GridOrigin;
var edges = this.SelectMany(x => x.GetEdges());
var storage = FlatRhombGrid <TNewCell> .CalculateStorage(edges);
var offset = new FlatHexPoint(-2, 0);
return(new FlatRhombGrid <TNewCell>(storage.dimensions.X + 4, storage.dimensions.Y + 4, x => IsInsideEdgeGrid(x + offset), edgeOffset.GetEdgeAnchor().BasePoint + offset));
}
/// <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));
}
