Procedural Noise Texture

NoiseTexture.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using BaseX;

namespace FrooxEngine
{
    [Category("Assets/Procedural Textures")]
    public class NoiseTexture : ProceduralTexture
    {
        public readonly Sync<int> Seed;
        public readonly Sync<bool> Monochrome;

        protected override IEnumerator<Context> UpdateTexture()
        {
            yield return Context.ToBackground();

            var r = new Random(Seed.Value);

            if(Monochrome.Value)
            {
                for (int y = 0; y < tex2D.Size.y; y++)
                    for (int x = 0; x < tex2D.Size.x; x++)
                    {
                        var value = (float)r.NextDouble();
                        tex2D.SetPixel(x, y, new color(value, value, value));
                    }
            }
            else
                r.NextBytes(tex2D.RawData);
        }

        protected override void OnAttach()
        {
            base.OnAttach();

            Seed.Value = RandomX.Int;
        }
    }
}