ProcessLowDetail()

void Terraria.GameContent.RGB.GoblinArmyShader.ProcessLowDetail ( RgbDevice device, Fragment fragment, EffectDetailLevel quality, float time )

inlineprivate

Definition at line 20 of file GoblinArmyShader.cs.

    {
        time *= 0.5f;
        for (int i = 0; i < fragment.Count; i++)
        {
            Vector2 canvasPositionOfIndex = fragment.GetCanvasPositionOfIndex(i);
            canvasPositionOfIndex.Y = 1f;
            float staticNoise = NoiseHelper.GetStaticNoise(canvasPositionOfIndex * 0.3f + new Vector2(12.5f, time * 0.2f));
            staticNoise = Math.Max(0f, 1f - staticNoise * staticNoise * 4f * staticNoise);
            staticNoise = MathHelper.Clamp(staticNoise, 0f, 1f);
            Vector4 value = Vector4.Lerp(_primaryColor, _secondaryColor, staticNoise);
            value = Vector4.Lerp(value, Vector4.One, staticNoise * staticNoise);
            Vector4 vector = Vector4.Lerp(new Vector4(0f, 0f, 0f, 1f), value, staticNoise);
            fragment.SetColor(i, vector);
        }
    }

References Terraria.GameContent.RGB.GoblinArmyShader._primaryColor, Terraria.GameContent.RGB.GoblinArmyShader._secondaryColor, Microsoft.Xna.Framework.MathHelper.Clamp(), ReLogic.Peripherals.RGB.Fragment.Count, ReLogic.Peripherals.RGB.Fragment.GetCanvasPositionOfIndex(), Terraria.GameContent.RGB.NoiseHelper.GetStaticNoise(), Microsoft.Xna.Framework.Vector4.Lerp(), System.Math.Max(), Microsoft.Xna.Framework.Vector4.One, ReLogic.Peripherals.RGB.Fragment.SetColor(), and System.value.