private static void circle_recurse(Vector3 center, Vector3 circleCenter, float radius, MeshNode node)
{
List <MeshNode> edgesCopy = new List <MeshNode>(node.edges);
node.visited = true;
for (int i = 0; i < edgesCopy.Count; i++)
{
if (edgesCopy[i].visited == false)
{
Vector3 position = node.GetEdgeCenter(edgesCopy[i]);
position = circleCenter + (position - circleCenter) *
Mathf.Abs(radius / ((position - circleCenter).magnitude));
node.SplitEdge(edgesCopy[i], position, position - center).visited = true;
}
}
for (int i = 0; i < edgesCopy.Count; i++)
{
if (edgesCopy[i].visited == false)
{
circle_recurse(center, circleCenter, radius, edgesCopy[i]);
}
}
}