public HexPoint CreatePoint(EPointPositionOnHex position, HexLocation location)
{
int w = location.W;
int h = location.H;
HexPoint result = new HexPoint();
switch (position)
{
case EPointPositionOnHex.TopMiddle:
result.Hex1 = new HexLocation(w - 1, h - 1);
result.Hex2 = new HexLocation(w, h - 1);
result.Hex3 = new HexLocation(w, h);
break;
case EPointPositionOnHex.RightTop:
result.Hex1 = new HexLocation(w, h - 1);
result.Hex2 = new HexLocation(w, h);
result.Hex3 = new HexLocation(w + 1, h);
break;
case EPointPositionOnHex.RightBottom:
result.Hex1 = new HexLocation(w, h);
result.Hex2 = new HexLocation(w + 1, h);
result.Hex3 = new HexLocation(w, h + 1);
break;
case EPointPositionOnHex.BottomMiddle:
result.Hex1 = new HexLocation(w, h);
result.Hex2 = new HexLocation(w - 1, h + 1);
result.Hex3 = new HexLocation(w, h + 1);
break;
}
return result;
}
private Point2D AddOffset(Point2D point, EPointPositionOnHex positionOnHex)
{
switch (positionOnHex)
{
case (EPointPositionOnHex.TopMiddle):
return new Point2D(
point.X + Hex.HalfWidth,
point.Y);
case (EPointPositionOnHex.RightTop):
return new Point2D(
point.X + Hex.Width,
point.Y + Hex.BottomHeight);
case (EPointPositionOnHex.RightBottom):
return new Point2D(
point.X + Hex.Width,
point.Y + Hex.PartialHeight);
case (EPointPositionOnHex.BottomMiddle):
return new Point2D(
point.X + Hex.HalfWidth,
point.Y + Hex.PartialHeight);
}
throw new ArgumentException("Enum cannot be " + positionOnHex.ToString());
}
public Point2D AddOffset(EPointPositionOnHex position, BoardVisual b, Point2D point)
{
Point2D result = new Point2D();
// Offsets for positioning the visuals correctly
double offsetx = 0;// (b.Board.Width * Hex.Width) / 2;
double offsety = 0;// ((b.Board.Height * Hex.PartialHeight) + Hex.BottomHeight) / 2;
switch (position)
{
case EPointPositionOnHex.TopMiddle:
result.X = point.X + offsetx + Hex.HalfWidth;
result.Y = point.Y + offsety;
return result;
case EPointPositionOnHex.RightTop:
result.X = point.X + offsetx + Hex.Width;
result.Y = point.Y + offsety + Hex.BottomHeight;
return result;
case EPointPositionOnHex.RightBottom:
result.X = point.X + offsetx + Hex.Width;
result.Y = point.Y + offsety + Hex.PartialHeight;
return result;
case EPointPositionOnHex.BottomMiddle:
result.X = point.X + offsetx + Hex.HalfWidth;
result.Y = point.Y + offsety + Hex.Height;
return result;
}
throw new Exception("Should not reach this");
}
