KingSlimeShader.cs

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using System;
using Microsoft.Xna.Framework;
using ReLogic.Peripherals.RGB;
 
namespace Terraria.GameContent.RGB;
 
public class KingSlimeShader : ChromaShader
{
    private readonly Vector4 _slimeColor;
 
    private readonly Vector4 _debrisColor;
 
    public KingSlimeShader(Color slimeColor, Color debrisColor)
    {
        _slimeColor = slimeColor.ToVector4();
        _debrisColor = debrisColor.ToVector4();
    }
 
    [RgbProcessor(/*Could not decode attribute arguments.*/)]
    private void ProcessLowDetail(RgbDevice device, Fragment fragment, EffectDetailLevel quality, float time)
    {
        for (int i = 0; i < fragment.Count; i++)
        {
            float dynamicNoise = NoiseHelper.GetDynamicNoise(fragment.GetCanvasPositionOfIndex(i), time * 0.25f);
            dynamicNoise = Math.Max(0f, 1f - dynamicNoise * 2f);
            Vector4 vector = Vector4.Lerp(_slimeColor, _debrisColor, dynamicNoise);
            fragment.SetColor(i, vector);
        }
    }
 
    [RgbProcessor(/*Could not decode attribute arguments.*/)]
    private void ProcessHighDetail(RgbDevice device, Fragment fragment, EffectDetailLevel quality, float time)
    {
        new Vector2(1.6f, 0.5f);
        for (int i = 0; i < fragment.Count; i++)
        {
            Vector2 canvasPositionOfIndex = fragment.GetCanvasPositionOfIndex(i);
            Vector4 slimeColor = _slimeColor;
            float staticNoise = NoiseHelper.GetStaticNoise(canvasPositionOfIndex * 0.3f + new Vector2(0f, time * 0.1f));
            staticNoise = Math.Max(0f, 1f - staticNoise * 3f);
            staticNoise = (float)Math.Sqrt(staticNoise);
            slimeColor = Vector4.Lerp(slimeColor, _debrisColor, staticNoise);
            fragment.SetColor(i, slimeColor);
        }
    }
}