private void DrawVoronoiDiagram()
{
var pointColor = Color.FromRgb(25, 25, 25);
var triangleColor = Color.FromRgb(50, 50, 50);
var lineColor = Color.FromRgb(22, 22, 22);
if (_voronoiDiagram != null)
{
//Show Bounds
if (ShowBounds == true)
{
_drawService.DrawRectangle(_voronoiDiagram.Bounds, Colors.Red);
}
//Draw Triangulation
if (_voronoiDiagram.Triangulation != null)
{
foreach (var t in _voronoiDiagram.Triangulation)
{
//Fill triangles in a random color
if (ColorTriangles)
{
_drawService.DrawPolygon(t, Extensions.Extensions.RandomColor());
}
if (DrawTriangles == true)
{
_drawService.DrawTriangle(t, triangleColor);
}
}
}
//Voronoi Colors
if (_voronoiDiagram.VoronoiCells != null && ColorVoronoi.Value == true || DrawVoronoi.Value == true)
{
foreach (var cell in _voronoiDiagram.GetCellsInBounds())
{
var c = (ColorVoronoi == true) ? _baseColor.GetRandomColorOffset(0.2) : lineColor;
_drawService.DrawCell(cell, c, ColorVoronoi.Value);
}
}
}
//Draw Points
if (DrawPoints == true)
{
foreach (var p in _points)
{
_drawService.DrawPoint(p, PointSize, pointColor);
if (ShowPointInfo == true)
{
_drawService.DrawText(p.ToString(), pointColor, p);
}
}
}
}