GetCornerColors()

static void Terraria.Lighting.GetCornerColors ( int centerX, int centerY, out VertexColors vertices, float scale = 1f )

inlinestatic

Definition at line 295 of file Lighting.cs.

    {
        vertices = default(VertexColors);
        Vector3 color = _activeEngine.GetColor(centerX, centerY);
        Vector3 color2 = _activeEngine.GetColor(centerX, centerY - 1);
        Vector3 color3 = _activeEngine.GetColor(centerX, centerY + 1);
        Vector3 color4 = _activeEngine.GetColor(centerX - 1, centerY);
        Vector3 color5 = _activeEngine.GetColor(centerX + 1, centerY);
        Vector3 color6 = _activeEngine.GetColor(centerX - 1, centerY - 1);
        Vector3 color7 = _activeEngine.GetColor(centerX + 1, centerY - 1);
        Vector3 color8 = _activeEngine.GetColor(centerX - 1, centerY + 1);
        Vector3 color9 = _activeEngine.GetColor(centerX + 1, centerY + 1);
        float num = GlobalBrightness * scale * 63.75f;
        int num2 = (int)((color2.X + color6.X + color4.X + color.X) * num);
        int num3 = (int)((color2.Y + color6.Y + color4.Y + color.Y) * num);
        int num4 = (int)((color2.Z + color6.Z + color4.Z + color.Z) * num);
        if (num2 > 255)
        {
            num2 = 255;
        }
        if (num3 > 255)
        {
            num3 = 255;
        }
        if (num4 > 255)
        {
            num4 = 255;
        }
        num3 <<= 8;
        num4 <<= 16;
        vertices.TopLeftColor.PackedValue = (uint)(num2 | num3 | num4) | 0xFF000000u;
        num2 = (int)((color2.X + color7.X + color5.X + color.X) * num);
        num3 = (int)((color2.Y + color7.Y + color5.Y + color.Y) * num);
        num4 = (int)((color2.Z + color7.Z + color5.Z + color.Z) * num);
        if (num2 > 255)
        {
            num2 = 255;
        }
        if (num3 > 255)
        {
            num3 = 255;
        }
        if (num4 > 255)
        {
            num4 = 255;
        }
        num3 <<= 8;
        num4 <<= 16;
        vertices.TopRightColor.PackedValue = (uint)(num2 | num3 | num4) | 0xFF000000u;
        num2 = (int)((color3.X + color8.X + color4.X + color.X) * num);
        num3 = (int)((color3.Y + color8.Y + color4.Y + color.Y) * num);
        num4 = (int)((color3.Z + color8.Z + color4.Z + color.Z) * num);
        if (num2 > 255)
        {
            num2 = 255;
        }
        if (num3 > 255)
        {
            num3 = 255;
        }
        if (num4 > 255)
        {
            num4 = 255;
        }
        num3 <<= 8;
        num4 <<= 16;
        vertices.BottomLeftColor.PackedValue = (uint)(num2 | num3 | num4) | 0xFF000000u;
        num2 = (int)((color3.X + color9.X + color5.X + color.X) * num);
        num3 = (int)((color3.Y + color9.Y + color5.Y + color.Y) * num);
        num4 = (int)((color3.Z + color9.Z + color5.Z + color.Z) * num);
        if (num2 > 255)
        {
            num2 = 255;
        }
        if (num3 > 255)
        {
            num3 = 255;
        }
        if (num4 > 255)
        {
            num4 = 255;
        }
        num3 <<= 8;
        num4 <<= 16;
        vertices.BottomRightColor.PackedValue = (uint)(num2 | num3 | num4) | 0xFF000000u;
    }

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

Referenced by Terraria.Main.DrawBackground(), Terraria.GameContent.Liquid.LiquidRenderer.DrawNormalLiquids(), Terraria.GameContent.Liquid.LiquidRenderer.DrawShimmer(), Terraria.GameContent.Drawing.TileDrawing.DrawTile_LiquidBehindTile(), Terraria.GameContent.Drawing.WallDrawing.DrawWalls(), Terraria.WaterfallManager.DrawWaterfall(), and Terraria.Main.OldDrawBackground().