BlurLine()

void Terraria.Graphics.Light.LightMap.BlurLine ( int startIndex, int endIndex, int stride )

inlineprivate

Definition at line 114 of file LightMap.cs.

    {
        Vector3 zero = Vector3.Zero;
        bool flag = false;
        bool flag2 = false;
        bool flag3 = false;
        for (int i = startIndex; i != endIndex + stride; i += stride)
        {
            if (zero.X < _colors[i].X)
            {
                zero.X = _colors[i].X;
                flag = false;
            }
            else if (!flag)
            {
                if (zero.X < 0.0185f)
                {
                    flag = true;
                }
                else
                {
                    _colors[i].X = zero.X;
                }
            }
            if (zero.Y < _colors[i].Y)
            {
                zero.Y = _colors[i].Y;
                flag2 = false;
            }
            else if (!flag2)
            {
                if (zero.Y < 0.0185f)
                {
                    flag2 = true;
                }
                else
                {
                    _colors[i].Y = zero.Y;
                }
            }
            if (zero.Z < _colors[i].Z)
            {
                zero.Z = _colors[i].Z;
                flag3 = false;
            }
            else if (!flag3)
            {
                if (zero.Z < 0.0185f)
                {
                    flag3 = true;
                }
                else
                {
                    _colors[i].Z = zero.Z;
                }
            }
            if (flag && flag3 && flag2)
            {
                continue;
            }
            switch (_mask[i])
            {
            case LightMaskMode.None:
                if (!flag)
                {
                    zero.X *= LightDecayThroughAir;
                }
                if (!flag2)
                {
                    zero.Y *= LightDecayThroughAir;
                }
                if (!flag3)
                {
                    zero.Z *= LightDecayThroughAir;
                }
                break;
            case LightMaskMode.Solid:
                if (!flag)
                {
                    zero.X *= LightDecayThroughSolid;
                }
                if (!flag2)
                {
                    zero.Y *= LightDecayThroughSolid;
                }
                if (!flag3)
                {
                    zero.Z *= LightDecayThroughSolid;
                }
                break;
            case LightMaskMode.Water:
            {
                float num = (float)_random.WithModifier((ulong)i).Next(98, 100) / 100f;
                if (!flag)
                {
                    zero.X *= LightDecayThroughWater.X * num;
                }
                if (!flag2)
                {
                    zero.Y *= LightDecayThroughWater.Y * num;
                }
                if (!flag3)
                {
                    zero.Z *= LightDecayThroughWater.Z * num;
                }
                break;
            }
            case LightMaskMode.Honey:
                if (!flag)
                {
                    zero.X *= LightDecayThroughHoney.X;
                }
                if (!flag2)
                {
                    zero.Y *= LightDecayThroughHoney.Y;
                }
                if (!flag3)
                {
                    zero.Z *= LightDecayThroughHoney.Z;
                }
                break;
            }
        }
    }

References Terraria.Graphics.Light.LightMap._colors, Terraria.Graphics.Light.LightMap._mask, Terraria.Graphics.Light.LightMap._random, Terraria.Graphics.Light.LightMap.LightDecayThroughAir, Terraria.Graphics.Light.LightMap.LightDecayThroughHoney, Terraria.Graphics.Light.LightMap.LightDecayThroughSolid, Terraria.Utilities.FastRandom.WithModifier(), Microsoft.Xna.Framework.Vector3.X, Microsoft.Xna.Framework.Vector3.Y, Microsoft.Xna.Framework.Vector3.Z, and Microsoft.Xna.Framework.Vector3.Zero.

Referenced by Terraria.Graphics.Light.LightMap.BlurPass().