public Bitmap DisplayCells(Bitmap shot, HexGridProperties prop, HexGrid allHexagons)
{
shot = new Bitmap(shot);
Pen pen = new Pen(new SolidBrush(Color.Magenta));
SolidBrush brush = new SolidBrush(Color.FromArgb(32, Color.Magenta));
using (Graphics g = Graphics.FromImage(shot))
{
foreach (var hex in allHexagons)
{
var points = Enumerable.Range(0, 7).Select(p => hex.Value.GetEdge(p)).Select(p => new Point((int)p.X, (int)p.Y)).ToArray();
g.FillPolygon(brush, points, System.Drawing.Drawing2D.FillMode.Alternate);
g.DrawLines(pen, points);
}
g.FillRectangle(new SolidBrush(Color.FromArgb(64, 255, 64, 0)), shot.Width - (int)prop.NoCellBar_TR_X, 0, (int)prop.NoCellBar_TR_X, (int)prop.NoCellBar_TR_Y);
g.FillRectangle(new SolidBrush(Color.FromArgb(128, Color.Orange)), allHexagons.CounterArea.BoundingBox);
g.DrawRectangle(pen, allHexagons.CounterArea.InnerBox);
}
return(shot);
}
public HexGrid GetAllHexagons(Bitmap shot, HexGridProperties prop)
{
HexGrid result = new HexGrid();
result.SetCounterArea(new CounterArea(prop.CounterArea, prop.CounterArea_Inner, shot, patternOCR));
double CellHeight = prop.CellRadius * (Math.Sin(MathExt.ToRadians(60)) / Math.Sin(MathExt.ToRadians(90))); // Mittelpunkt zu Kante
double horzDistance = (CellHeight + prop.CellGap + CellHeight) * (Math.Cos(MathExt.ToRadians(30)));
double vertDistance = CellHeight + prop.CellGap + CellHeight;
horzDistance += prop.CorrectionHorizontal;
vertDistance += prop.CorrectionVertical;
double posx = prop.PaddingX;
double posy = prop.PaddingY;
bool shiftY = prop.InitialSwap;
if (shiftY)
{
posy += CellHeight + prop.CellGap / 2;
}
int rx = 1; // must be this big (is not allowed to be neg in this stage)
int ry = 0;
while (posx + prop.CellRadius + prop.CellGap < shot.Width)
{
while (posy + prop.CellRadius + prop.CellGap < shot.Height)
{
bool inCellBar = shot.Width - (posx + prop.CellRadius) < prop.NoCellBar_TR_X && (posy - prop.CellRadius) < prop.NoCellBar_TR_Y;
bool validPos = posy - CellHeight > 0 && posx - prop.CellRadius > 0 && posy + CellHeight + 1 < shot.Height && posx + prop.CellRadius + 1 < shot.Width;
if (!inCellBar && validPos)
{
result.SetOffsetCoordinates(rx, ry, shiftY, new HexagonCell(new Vec2i(rx, ry), new Vec2d(posx, posy), prop.CellRadius, shot, patternOCR));
}
posy += vertDistance;
ry++;
}
posx += horzDistance;
rx++;
ry = 0;
posy = prop.PaddingY;
shiftY = !shiftY;
if (shiftY)
{
posy += CellHeight + prop.CellGap / 2;
}
}
return(result);
}
private void SetUIHexGridProperties(HexGridProperties p)
{
skipUpdate = true;
dudRadius.Value = p.CellRadius;
dudGap.Value = p.CellGap;
dudHCorr.Value = p.CorrectionHorizontal;
dudVCorr.Value = p.CorrectionVertical;
dudPadX.Value = p.PaddingX;
dudPadY.Value = p.PaddingY;
cbSwap.SelectedIndex = p.InitialSwap ? 0 : 1;
dudBarTopRightX.Value = p.NoCellBar_TR_X;
dudBarTopRightY.Value = p.NoCellBar_TR_Y;
dudCounterX.Value = p.Counter_X;
dudCounterY.Value = p.Counter_Y;
dudCounterW.Value = p.Counter_W;
dudCounterH.Value = p.Counter_H;
skipUpdate = false;
}