using System.Linq;
using UnityEngine;
using UnityEngine.Rendering;

namespace Metamesh
{
    public class GoldbergPolyhedron : MonoBehaviour
    {
        public float radius = 1;
        public uint subdivision = 2;

        private void Start()
        {

        }

        private void Update()
        {

        }

        public void Generate()
        {
            var builder = new IcosphereBuilder();
            for (var i = 1; i < subdivision; ++i)
            {
                builder = new IcosphereBuilder(builder);
            }

            var vertices = builder.Vertices.Select(v => (Vector3)(v * radius));
            var normals = builder.Vertices.Select(v => (Vector3)v);
            var indices = builder.Indices;

            /*
            if (builder.VertexCount > 65535) mesh.indexFormat = IndexFormat.UInt32;
            mesh.SetVertices(vtx.ToList());
            mesh.SetNormals(nrm.ToList());
            mesh.SetIndices(idx.ToList(), MeshTopology.Triangles, 0);
            */
        }
    }
}