private void subdivide()
{
Vector3 p1 = Vertices.ElementAt(0);
Vector3 p2 = Vertices.ElementAt(1);
Vector3 p3 = Vertices.ElementAt(2);
Vector3 middlepoint1 = calculateMiddlepoint(p1, p2);
Vector3 middlepoint2 = calculateMiddlepoint(p2, p3);
Vector3 middlepoint3 = calculateMiddlepoint(p3, p1);
List <List <Vector3> > subNodes = new List <List <Vector3> > ()
{
new List <Vector3> ()
{
p1, middlepoint1, middlepoint3
},
new List <Vector3> ()
{
p2, middlepoint2, middlepoint1
},
new List <Vector3> ()
{
p3, middlepoint3, middlepoint2
},
new List <Vector3> ()
{
middlepoint1, middlepoint2, middlepoint3
}
};
children = subNodes.ConvertAll(vertices =>
{
String gameObjectName = generateNodeName(vertices);
GameObject go = new GameObject(gameObjectName, typeof(Node), typeof(MeshRenderer), typeof(MeshFilter), typeof(MeshCollider));
go.transform.parent = gameObject.transform;
go.GetComponent <Node> ().Depth = gameObject.GetComponent <Node> ().Depth + 1;
go.GetComponent <Node> ().Vertices = vertices;
go.GetComponent <Node> ().Parent = gameObject;
go.GetComponent <MeshFilter> ().mesh.vertices = Vertices
.ConvertAll(vertex => vertex.normalized * 100)
.ToArray();
go.GetComponent <MeshFilter> ().mesh.triangles = new int[] { 0, 1, 2 };
go.GetComponent <MeshFilter> ().mesh.RecalculateNormals();
go.GetComponent <MeshCollider>().sharedMesh = go.GetComponent <MeshFilter> ().mesh;
gameObject.GetComponent <MeshRenderer>().enabled = false;
return(go);
});
}
