GetColor4Slice() [2/2]

static void Terraria.Lighting.GetColor4Slice ( int x, int y, ref Vector3[] slices )

inlinestatic

Definition at line 546 of file Lighting.cs.

    {
        Vector3 color = _activeEngine.GetColor(x, y - 1);
        Vector3 color2 = _activeEngine.GetColor(x, y + 1);
        Vector3 color3 = _activeEngine.GetColor(x - 1, y);
        Vector3 color4 = _activeEngine.GetColor(x + 1, y);
        float num = color.X + color.Y + color.Z;
        float num2 = color2.X + color2.Y + color2.Z;
        float num3 = color4.X + color4.Y + color4.Z;
        float num4 = color3.X + color3.Y + color3.Z;
        if (num >= num4)
        {
            slices[0] = color3 * GlobalBrightness;
        }
        else
        {
            slices[0] = color * GlobalBrightness;
        }
        if (num >= num3)
        {
            slices[1] = color4 * GlobalBrightness;
        }
        else
        {
            slices[1] = color * GlobalBrightness;
        }
        if (num2 >= num4)
        {
            slices[2] = color3 * GlobalBrightness;
        }
        else
        {
            slices[2] = color2 * GlobalBrightness;
        }
        if (num2 >= num3)
        {
            slices[3] = color4 * GlobalBrightness;
        }
        else
        {
            slices[3] = color2 * GlobalBrightness;
        }
    }

References Terraria.Lighting._activeEngine, Terraria.Lighting.GlobalBrightness, and Microsoft.Xna.Framework.Vector3.Z.