protected static ColorCell[][] CreateColorCells(int row, int cols)
{
var res = new ColorCell[row][];
for (var i = 0; i < row; i++)
{
res[i] = new ColorCell[cols];
}
return(res);
}
protected override void OnInitialize()
{
var width = Convert.ToInt32(2 * CellRadius * CellColumns);
var height = Convert.ToInt32(2 * CellRadius * CellRows) + 1;
MinimumSize = new Size(width, height);
Cells = CreateColorCells(_cellRows, _cellColumns);
var interWidth = 2 * (int)(CellRadius * Math.Cos(MathUtility.DegToRad * 30.0)) + 1;
Point start;
var diameter = 2 * CellRadius;
if (CellStyle == ColorCellStyle.Hexagon)
{
int matrixWidth;
int matrixHeight;
if (_cellRows == 1)
{
matrixWidth = _cellColumns * interWidth;
matrixHeight = diameter;
start = new Point(
(int)((Width - matrixWidth) / 2.0) + interWidth / 2,
(int)((Height - matrixHeight) / 2.0) + diameter / 2);
}
else
{
matrixWidth = (_cellColumns * 2 + 1) * (interWidth / 2) + _cellColumns;
matrixHeight = (int)(2 * CellRadius + (_cellRows - 1) * 1.5 * CellRadius);
//Start = new Point(
//(int)((Width - MatrixWidth) / 2.0),
//(int)((Height - MatrixHeight) / 2.0)
//);
start = new Point(
(int)((Width - matrixWidth) / 2.0) + interWidth / 2,
(int)((Height - matrixHeight) / 2.0) + diameter / 2);
}
}
else
{
start = new Point(Width / 2 - (_cellColumns * CellRadius) + CellRadius,
Height / 2 - _cellRows * CellRadius + CellRadius);
}
for (int row = 0; row < _cellRows; row++)
{
for (int col = 0; col < _cellColumns; col++)
{
if (CellStyle == ColorCellStyle.Hexagon)
{
Point p = new Point(
start.X + interWidth * col,
(int)(start.Y + (CellRadius * 1.5) * row)
);
if (row % 2 != 0)
{
p.X += interWidth / 2;
}
Cells[row][col] = new ColorCell(p, CellRadius, System.Drawing.Color.Red, System.Drawing.Color.Black);
}
else
{
Point p = new Point(start.X + CellRadius * col * 2, start.Y + CellRadius * row * 2);
Cells[row][col] = new ColorCell(p, CellRadius, System.Drawing.Color.Red, System.Drawing.Color.Black);
}
}
}
}
protected override void OnInitialize()
{
var interWidth = 2 * (int)(CellRadius * Math.Cos(MathUtility.DegToRad * 30.0));
var width = Convert.ToInt32(CellCount * interWidth);
MinimumSize = new Size(width, width - interWidth);
Cells = CreateColorCells(CellCount, CellCount);
var diameter = 2 * CellRadius;
var matrixWidth = _cellCount * interWidth;
var matrixHeight = (int)(2 * CellRadius + (_cellCount - 1) * 1.5 * CellRadius);
var start = new Point(
(int)((Width - matrixWidth) / 2.0),
(int)((Height - matrixHeight) / 2.0) + diameter / 2);
var chk = (_cellCount - 1) / 2;
if (chk % 2 == 0)
{
start.X += interWidth / 2;
}
for (int row = 0; row < _cellCount; row++)
{
for (int col = 0; col < _cellCount; col++)
{
var p = new Point(start.X + interWidth * col, (int)
(start.Y + (CellRadius * 1.5) * row));
if (row % 2 != 0)
{
p.X += interWidth / 2;
}
Cells[row][col] = new ColorCell(p, CellRadius, System.Drawing.Color.Empty, System.Drawing.Color.Empty);
}
}
var cnt = _cellCount / 2;
var center = Cells[cnt][cnt].Center;
var bigcellHeight = matrixWidth / 2 + CellRadius / 2;
var bigCell = new ColorCell(center, bigcellHeight, System.Drawing.Color.Red, System.Drawing.Color.Black);
_bigCellPoly = bigCell.Hexagon90();
var cell = FindColorCell(center);
if (cell != null)
{
cell.FillColor = System.Drawing.Color.White;
cell.BorderColor = System.Drawing.Color.Black;
}
for (int row = 0; row < _cellCount; row++)
{
for (int col = 0; col < _cellCount; col++)
{
var currentPoint = Cells[row][col].Center;
if (MathUtility.InsidePolygon(_bigCellPoly, currentPoint))
{
var dist = Math.Sqrt(Math.Pow(center.X - currentPoint.X, 2) + Math.Pow(center.Y - currentPoint.Y, 2));
int x = currentPoint.X - center.X;
int y = currentPoint.Y - center.Y;
var h = (int)(new Point(x, y).AngleFromPoint());
var r = dist / ((_cellCount * interWidth) / 2d);
var l = (float)(1.0 - r);
Cells[row][col].FillColor = new HlsColor {
H = h, L = l, S = 1f
};
Cells[row][col].BorderColor = CellBorderColor;
}
}
}
}
