private Body BuildHexagon(BodyRenderer renderer, Color[] colors, Hexagon hex, float radius, float spacing)
{
var pos = hex.GetPosition(spacing);
pos += new Vector2(radius) * Rand.Sign();
var color = colors.RandomItem();
return BuildHexagon(renderer, color, pos, radius, spacing);
}
private IEnumerable<Body> SpiralRingDistribution(BodyRenderer renderer, Color[] colors, Vector2 origin, float size, float spacing, int spiralRadius, float chance)
{
var hexagons = new List<Body>();
var center = new Hexagon(0, 0);
var color = colors.RandomItem();
var pos = origin + center.GetPosition(spacing);
//hexagons.Add(BuildHexagon(render, color, pos, size, spacing));
var ring = center.GetSpiralRing(spiralRadius);
foreach (var hexagon in ring)
{
pos = origin + hexagon.GetPosition(spacing);
var rand = Rand.Float();
if (rand < chance)
{
if (rand > chance / 2)
continue;
var newSize = size / 3;
var newSpacing = spacing / 3;
if (newSpacing > .5f)
{
hexagons.AddRange(SpiralRingDistribution(renderer, colors, pos, newSize, newSpacing, 1, chance));
}
continue;
}
color = colors.RandomItem();
hexagons.Add(BuildHexagon(renderer, color, pos, size, spacing));
}
return hexagons;
}