private void DrawHexMap(HexMap map, Func <Coords, Color> colorMethod, Double scale = DEFAULT_SCALE)
{
Point offset = GetHexagonOffsets();
double x = 0.0;
double y = 0.0;
for (int i = 0; i < map.Width; i++)
{
x += scale + offset.X;
y = (i % 2 != 0) ? offset.Y : 0.0;
for (int j = 0; j < map.Height; j++)
{
y += (offset.Y * 2);
Coords currCoords = new Coords(i, j);
MapHexagon newMapHex = CreateHexagon(x, y, colorMethod(currCoords), currCoords);
newMapHex.ChangeColor(map.BaseColorAt(currCoords));
MapHexagons.Add(newMapHex);
if (map.IsRiverAt(currCoords))
{
RiverSegment seg = map.GetMainRiverSegmentAt(currCoords);
Hex.Side? entry = seg.EntrySide;
Hex.Side? exit = seg.ExitSide;
//DrawRiver(x, y, entry, exit, scale);
DrawRivers();
}
}
}
}
public World(int width, int height)
{
Width = width;
Height = height;
Map = new HexMap(RandomGenerator, width, height);
_demographics = new Dictionary <Coords, Demographics>();
Rivers = new List <River>();
RandomGenerator = new RandomGen();
}
/**
* <summary>
* Constructor for LayeredExpander takes the map to alter.
* </summary>
* <param name="map">The HexMap to update.</param>
*/
public LayeredExpander(IRandomGen rand, HexMap map) : base(rand, map)
{
_alreadyModified = new List <Coords>();
}
public BiomeExpander(IRandomGen rand, HexMap map, BiomeList biomes) : base(rand, map)
{
_biomes = biomes;
}
public RaceGen(HexMap map)
{
_map = map;
CreatePrototypes();
}
/**
* <summary>
* Constructor for HumidityExpander takes the map to alter.
* </summary>
* <param name="map">The HexMap to update.</param>
*/
public HumidityExpander(IRandomGen rand, HexMap map) : base(rand, map)
{
}
// ------------ Concrete methods ------------
/**
* <summary>
* Sole constructor of a HexExpander just takes the HexMap which will be
* altered by the hex expansion, and a random number generator.
* </summary>
*/
protected HexExpander(IRandomGen rand, HexMap map)
{
_rand = rand;
_map = map;
}
