JungleShader.cs

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using System;
using Microsoft.Xna.Framework;
using ReLogic.Peripherals.RGB;
 
namespace Terraria.GameContent.RGB;
 
public class JungleShader : ChromaShader
{
    private readonly Vector4 _backgroundColor = new Color(40, 80, 0).ToVector4();
 
    private readonly Vector4 _sporeColor = new Color(255, 255, 0).ToVector4();
 
    private readonly Vector4[] _flowerColors = new Vector4[5]
    {
        Color.Yellow.ToVector4(),
        Color.Pink.ToVector4(),
        Color.Purple.ToVector4(),
        Color.Red.ToVector4(),
        Color.Blue.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) * 0.3f, time / 5f);
            Vector4 vector = Vector4.Lerp(_backgroundColor, _sporeColor, dynamicNoise);
            fragment.SetColor(i, vector);
        }
    }
 
    [RgbProcessor(/*Could not decode attribute arguments.*/)]
    private void ProcessHighDetail(RgbDevice device, Fragment fragment, EffectDetailLevel quality, float time)
    {
        //IL_0001: Unknown result type (might be due to invalid IL or missing references)
        //IL_0009: Unknown result type (might be due to invalid IL or missing references)
        //IL_000f: Invalid comparison between Unknown and I4
        bool flag = (int)device.Type == 0 || (int)device.Type == 6;
        for (int i = 0; i < fragment.Count; i++)
        {
            Vector2 canvasPositionOfIndex = fragment.GetCanvasPositionOfIndex(i);
            Point gridPositionOfIndex = fragment.GetGridPositionOfIndex(i);
            float dynamicNoise = NoiseHelper.GetDynamicNoise(canvasPositionOfIndex * 0.3f, time / 5f);
            dynamicNoise = Math.Max(0f, 1f - dynamicNoise * 2.5f);
            Vector4 vector = Vector4.Lerp(_backgroundColor, _sporeColor, dynamicNoise);
            if (flag)
            {
                float dynamicNoise2 = NoiseHelper.GetDynamicNoise(gridPositionOfIndex.X, gridPositionOfIndex.Y, time / 100f);
                dynamicNoise2 = Math.Max(0f, 1f - dynamicNoise2 * 20f);
                vector = Vector4.Lerp(vector, _flowerColors[((gridPositionOfIndex.Y * 47 + gridPositionOfIndex.X) % 5 + 5) % 5], dynamicNoise2);
            }
            fragment.SetColor(i, vector);
        }
    }
}