QueenBeeShader.cs

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using System;
using Microsoft.Xna.Framework;
using ReLogic.Peripherals.RGB;
 
namespace Terraria.GameContent.RGB;
 
public class QueenBeeShader : ChromaShader
{
    private readonly Vector4 _primaryColor;
 
    private readonly Vector4 _secondaryColor;
 
    public QueenBeeShader(Color primaryColor, Color secondaryColor)
    {
        _primaryColor = primaryColor.ToVector4();
        _secondaryColor = secondaryColor.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++)
        {
            Vector2 canvasPositionOfIndex = fragment.GetCanvasPositionOfIndex(i);
            Vector4 vector = Vector4.Lerp(_primaryColor, _secondaryColor, (float)Math.Sin(time * 2f + canvasPositionOfIndex.X * 10f) * 0.5f + 0.5f);
            fragment.SetColor(i, vector);
        }
    }
 
    [RgbProcessor(/*Could not decode attribute arguments.*/)]
    private void ProcessHighDetail(RgbDevice device, Fragment fragment, EffectDetailLevel quality, float time)
    {
        time *= 0.5f;
        for (int i = 0; i < fragment.Count; i++)
        {
            float amount = MathHelper.Clamp((float)Math.Sin((double)fragment.GetCanvasPositionOfIndex(i).X * 5.0 - (double)(4f * time)) * 1.5f, 0f, 1f);
            Vector4 vector = Vector4.Lerp(_primaryColor, _secondaryColor, amount);
            fragment.SetColor(i, vector);
        }
    }
}