public int CreateHexSet()
{
int currentIdx = sets.Count;
HexSet set = new HexSet(this);
AddHexSet(set);
return(currentIdx);
}
public HexSet Convert(List <HexaPos> hexaPosSet)
{
HexSet hexSet = new HexSet(this.mapState);
List <HexaPos> .Enumerator e = hexaPosSet.GetEnumerator();
while (e.MoveNext())
{
hexSet.hexSet.Add(GetHex(e.Current.X, e.Current.Y));
}
return(hexSet);
}
public HexagonalMapState()
{
backgroundColor = Color.White;
gridColor = Color.Black;
gridPenWidth = 1;
activeHex = null;
activeHexBorderColor = Color.Blue;
activeHexBorderWidth = 1;
sets = new List <HexSet>();
obstacles = new HexSet(this);
activeSet = null;
}
public void AddHexSet(HexSet set)
{
sets.Add(set);
}
public void Draw(Graphics graphics)
{
int width = Convert.ToInt32(System.Math.Ceiling(map.PixelWidth));
int height = Convert.ToInt32(System.Math.Ceiling(map.PixelHeight));
// seems to be needed to avoid bottom and right from being chopped off
width += 1;
height += 1;
//
// Create drawing objects
//
Bitmap bitmap = new Bitmap(width, height);
Graphics bitmapGraphics = Graphics.FromImage(bitmap);
Pen p = new Pen(Color.Black);
SolidBrush sb = new SolidBrush(Color.Black);
//
// Draw Board background
//
sb = new SolidBrush(map.MapState.BackgroundColor);
bitmapGraphics.FillRectangle(sb, 0, 0, width, height);
//
// Draw Hex Background
//
for (int i = 0; i < map.Hexes.GetLength(0); i++)
{
for (int j = 0; j < map.Hexes.GetLength(1); j++)
{
//bitmapGraphics.DrawPolygon(p, board.Hexes[i, j].Points);
bitmapGraphics.FillPolygon(new SolidBrush(map.GetHexColor(map.Hexes[i, j].posX, map.Hexes[i, j].posY)), map.Hexes[i, j].Points);
}
}
//
// Draw Hex Grid
//
p.Color = map.MapState.GridColor;
p.Width = map.MapState.GridPenWidth;
for (int i = 0; i < map.Hexes.GetLength(0); i++)
{
for (int j = 0; j < map.Hexes.GetLength(1); j++)
{
bitmapGraphics.DrawPolygon(p, map.Hexes[i, j].Points);
}
}
//
// Draw Active Hex, if present
//
if (map.MapState.ActiveHex != null)
{
p.Color = map.MapState.ActiveHexBorderColor;
p.Width = map.MapState.ActiveHexBorderWidth;
//bitmapGraphics.DrawPolygon(p, map.MapState.ActiveHex.Points);
bitmapGraphics.FillPolygon(new SolidBrush(p.Color), map.MapState.ActiveHex.Points);
/*
* List<HexaPos> tempList = map.GetHexes(map.MapState.ActiveHex.posX, map.MapState.ActiveHex.posY, 1);
* List<HexaPos>.Enumerator e = tempList.GetEnumerator();
* while (e.MoveNext())
* {
* Hex tempHex = map.GetHex(e.Current.X, e.Current.Y);
*
* p.Color = Color.Blue;
* bitmapGraphics.DrawPolygon(p, tempHex.Points);
* }
*/
}
if (map.MapState.ActiveHexSet != null)
{
HexSet activeHexSet = map.MapState.ActiveHexSet;
List <Hex> .Enumerator e = activeHexSet.hexSet.GetEnumerator();
while (e.MoveNext())
{
p.Color = Color.Yellow;
bitmapGraphics.FillPolygon(new SolidBrush(p.Color), e.Current.Points);
}
}
List <Hex> .Enumerator eO = map.MapState.obstacles.hexSet.GetEnumerator();
while (eO.MoveNext())
{
bitmapGraphics.FillPolygon(new SolidBrush(Color.Chocolate), eO.Current.Points);
}
int setNum = map.MapState.GetHexSetNum();
if (setNum > 0)
{
for (int i = 0; i < setNum; i++)
{
HexSet set = map.MapState.GetHexSet(i);
int setSize = set.hexSet.Count;
for (int j = 0; j < setSize; j++)
{
Hex tempHex = set.hexSet[j];
p.Color = set.borderColor;
bitmapGraphics.DrawPolygon(p, tempHex.Points);
}
}
}
//
// Draw internal bitmap to screen
//
graphics.DrawImage(bitmap, new Point(this.mapXOffset, this.mapYOffset));
//
// Release objects
//
bitmapGraphics.Dispose();
bitmap.Dispose();
}