public void Paint(Graphics g)
{
g.SmoothingMode = SmoothingMode.AntiAlias;
// Draw the selected hexagons.
foreach (HexagonData hex in collection.List())
{
if (showTerrain)
{
PaintTerrain(hex, g);
}
else
{
PaintElevation(collection.MaxElevation, collection.MinElevation, hex, g);
}
}
// Draw the grid.
DrawHexGrid(g, Pens.Black);
}
// Mutates the collection.
public static void FillAll(HexagonCollection collection, int maxRow)
{
var seeds = collection.List().Where(h => h.Terrain.TerrainEnum != TerrainEnum.NoTerrain);
if (!seeds.Any())
{
throw new InvalidOperationException("Needs seeds to generate.");
}
else
{
foreach (var seed in seeds)
{
stack.Push(new RecursiveFillCommand()
{
collection = collection, hex = seed
});
}
}
while (stack.Count > 0)
{
FillAllRecursive(stack.Pop(), maxRow);
}
}