protected override void PrepareGrid()
{
Cells = new PolarCell[Rows][];
float rowHeight = 1.0f / Rows;
Cells[0] = new PolarCell[1] {
new PolarCell(0, 0)
};
Size = 1;
for (int row = 1; row < Rows; row++)
{
float radius = (float)row / Rows;
float circumference = (float)(2 * Math.PI * radius);
int previousCount = Cells[row - 1].Length;
float estimatedCellWidth = circumference / previousCount;
float ratio = (float)Math.Round(estimatedCellWidth / rowHeight);
int cells = (int)(previousCount * ratio);
Cells[row] = new PolarCell[cells];
for (int col = 0; col < cells; col++)
{
Cells[row][col] = new PolarCell(row, col);
Size++;
}
}
}
protected override void ConfigureCells()
{
foreach (PolarCell cell in EachCell())
{
int row = cell.Row;
int col = cell.Column;
if (row > 0)
{
cell.CW = this[row, col + 1] as PolarCell;
cell.CCW = this[row, col - 1] as PolarCell;
int ratio = Cells[row].Length / Cells[row - 1].Length;
PolarCell parent = Cells[row - 1][col / ratio] as PolarCell;
parent.Outward.Add(cell);
cell.Inward = parent;
}
}
}
