terraria-source-code/GameContent/RGB/SlimeRainShader.cs
2021-10-26 12:45:26 -04:00

48 lines
1.8 KiB
C#

// Decompiled with JetBrains decompiler
// Type: Terraria.GameContent.RGB.SlimeRainShader
// Assembly: Terraria, Version=1.4.0.5, Culture=neutral, PublicKeyToken=null
// MVID: 67F9E73E-0A81-4937-A22C-5515CD405A83
// Assembly location: C:\Users\mikeyisbaeyt\Downloads\depotdownloader-2.4.5\depots\105601\6707058\Terraria.exe
using Microsoft.Xna.Framework;
using ReLogic.Peripherals.RGB;
using System;
namespace Terraria.GameContent.RGB
{
public class SlimeRainShader : ChromaShader
{
private static readonly Vector4[] _colors = new Vector4[3]
{
Color.Blue.ToVector4(),
Color.Green.ToVector4(),
Color.Purple.ToVector4()
};
[RgbProcessor]
private void ProcessHighDetail(
RgbDevice device,
Fragment fragment,
EffectDetailLevel quality,
float time)
{
Vector4 vector4_1 = new Vector4(0.0f, 0.0f, 0.0f, 0.75f);
for (int index1 = 0; index1 < fragment.Count; ++index1)
{
Point gridPositionOfIndex = fragment.GetGridPositionOfIndex(index1);
Vector2 canvasPositionOfIndex = fragment.GetCanvasPositionOfIndex(index1);
float num = (float) (((double) NoiseHelper.GetStaticNoise(gridPositionOfIndex.X) * 7.0 + (double) time * 0.400000005960464) % 7.0) - canvasPositionOfIndex.Y;
Vector4 vector4_2 = vector4_1;
if ((double) num > 0.0)
{
float amount = Math.Max(0.0f, 1.2f - num);
if ((double) num < 0.400000005960464)
amount = num / 0.4f;
int index2 = (gridPositionOfIndex.X % SlimeRainShader._colors.Length + SlimeRainShader._colors.Length) % SlimeRainShader._colors.Length;
vector4_2 = Vector4.Lerp(vector4_2, SlimeRainShader._colors[index2], amount);
}
fragment.SetColor(index1, vector4_2);
}
}
}
}