RedsVersion()

static void Terraria.GameContent.RGB.EmpressShader.RedsVersion ( Fragment fragment, float time )

inlinestaticprivate

Definition at line 54 of file EmpressShader.cs.

    {
        time *= 3f;
        for (int i = 0; i < fragment.Count; i++)
        {
            Point gridPositionOfIndex = fragment.GetGridPositionOfIndex(i);
            Vector2 canvasPositionOfIndex = fragment.GetCanvasPositionOfIndex(i);
            float num = (NoiseHelper.GetStaticNoise(gridPositionOfIndex.X) * 7f + time * 0.4f) % 7f - canvasPositionOfIndex.Y;
            Vector4 vector = default(Vector4);
            if (num > 0f)
            {
                float amount = Math.Max(0f, 1.4f - num);
                if (num < 0.4f)
                {
                    amount = num / 0.4f;
                }
                int num2 = (gridPositionOfIndex.X + _colors.Length + (int)(time / 6f)) % _colors.Length;
                vector = Vector4.Lerp(vector, _colors[num2], amount);
            }
            fragment.SetColor(i, vector);
        }
    }

References Terraria.GameContent.RGB.EmpressShader._colors, ReLogic.Peripherals.RGB.Fragment.Count, ReLogic.Peripherals.RGB.Fragment.GetCanvasPositionOfIndex(), ReLogic.Peripherals.RGB.Fragment.GetGridPositionOfIndex(), Terraria.GameContent.RGB.NoiseHelper.GetStaticNoise(), Microsoft.Xna.Framework.Vector4.Lerp(), System.Math.Max(), ReLogic.Peripherals.RGB.Fragment.SetColor(), Microsoft.Xna.Framework.Point.X, and Microsoft.Xna.Framework.Vector2.Y.