/// <summary>
/// Smooth all free nodes.
/// </summary>
private void Step()
{
BoundedVoronoi voronoi = new BoundedVoronoi(this.mesh, false);
var cells = voronoi.Regions;
float x, y;
int n;
foreach (var cell in cells)
{
n = 0;
x = y = 0.0f;
foreach (var p in cell.Vertices)
{
n++;
x += p.x;
y += p.y;
}
cell.Generator.x = x / n;
cell.Generator.y = y / n;
}
}
private void menuViewVoronoi_Click(object sender, EventArgs e)
{
if (mesh == null)
{
return;
}
if (menuViewVoronoi.Checked)
{
renderManager.ShowVoronoi = false;
menuViewVoronoi.Checked = false;
return;
}
IVoronoi voronoi;
if (mesh.IsPolygon)
{
voronoi = new BoundedVoronoi(mesh);
}
else
{
voronoi = new Voronoi(mesh);
}
renderData.SetVoronoi(voronoi);
renderManager.SetData(renderData);
menuViewVoronoi.Checked = true;
}