public Hex GetHexByPoint(Point hexCenterPoint)
{
var x = Convert.ToInt32(hexCenterPoint.X / (X_CENTRE_DISTANCE_FACTOR * a));
var y = Convert.ToInt32(hexCenterPoint.Y / r);
var inx = new Index2D(x, y);
if (hexMap.ContainsKey(inx))
return hexMap[inx];
else
return new Hex(inx);
}
public Hex(Index2D inx, Point center, HexType type, int height)
{
r = GlobalConst.DEFAULT_r;
a = 2d / Math.Sqrt(3) * r;
index = inx;
this.type = type;
this.height = height;
if (type != HexType.Empty)
render = new HexRender(DisplayType.GAME_SimpleGround, height, center);
}
public Hex(Index2D inx)
: this(inx, new Point(), HexType.Empty, DEFAULT_HEIGHT)
{
}
public Point GetCoordinateByIndex(Index2D inx)
{
return new Point((X_CENTRE_DISTANCE_FACTOR * a) * inx.X, r * inx.Y);
}