Wireframe Builder

using SharpDX;
using SharpDX.Direct3D11;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using VoidwalkerEngine.Framework.Maths;

namespace VoidwalkerEngine.Framework.DirectX.Rendering
{
    public static class Wireframe
    {
        public static ModelMesh GenerateWireframeSphere(Device device, Vector3 location, float radius)
        {
            float pi = (float)Math.PI;
            List<Vertex> vertices = new List<Vertex>();
            for (float angle = 0f; angle <= 2 * pi; angle += 0.01f)
            {
                float x = radius * (float)Math.Sin(angle);
                float y = radius * (float)Math.Cos(angle);
                float z = 0;
                vertices.Add(new Vertex(location.X + x, location.Y + y, location.Z + z));
            }
            for (float angle = 0f; angle <= 2 * pi; angle += 0.01f)
            {
                float x = radius * (float)Math.Sin(angle);
                float y = 0;
                float z = radius * (float)Math.Cos(angle);
                vertices.Add(new Vertex(location.X + x, location.Y + y, location.Z + z));
            }

            for (float angle = 0f; angle <= 2 * pi; angle += 0.01f)
            {
                float x = 0;
                float y = radius * (float)Math.Sin(angle);
                float z = radius * (float)Math.Cos(angle);
                vertices.Add(new Vertex(location.X + x, location.Y + y, location.Z + z));
            }
            ModelMesh mesh = new ModelMesh(device, vertices.ToArray());
            return mesh;
        }
    }
}