From 3e205bdce50b28561bee1bdf245acf945bec8ec0 Mon Sep 17 00:00:00 2001
From: miku-666 <74728189+NessieHax@users.noreply.github.com>
Date: Thu, 15 Aug 2024 18:09:00 +0200
Subject: [PATCH] CustomSkinEditor - Change highlight color on texture

---
 PCK-Studio/Extensions/ColorExtensions.cs    | 6 ++++++
 PCK-Studio/Forms/Editor/CustomSkinEditor.cs | 5 +++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/PCK-Studio/Extensions/ColorExtensions.cs b/PCK-Studio/Extensions/ColorExtensions.cs
index 33ee7505..2a8a9bc5 100644
--- a/PCK-Studio/Extensions/ColorExtensions.cs
+++ b/PCK-Studio/Extensions/ColorExtensions.cs
@@ -19,6 +19,12 @@ namespace PckStudio.Extensions
             return Color.FromArgb(color.A, 255 - color.R, 255 - color.G, 255 - color.B);
         }
 
+        internal static Color GreyScaled(this Color color)
+        {
+            int greyScaleValue = (color.R + color.G + color.B) / 3;
+            return Color.FromArgb(color.A, greyScaleValue, greyScaleValue, greyScaleValue);
+        }
+
         internal static int ToBGR(this Color color)
         {
             return color.B << 16 | color.G << 8 | color.R;
diff --git a/PCK-Studio/Forms/Editor/CustomSkinEditor.cs b/PCK-Studio/Forms/Editor/CustomSkinEditor.cs
index 12ef76c4..3944ee0e 100644
--- a/PCK-Studio/Forms/Editor/CustomSkinEditor.cs
+++ b/PCK-Studio/Forms/Editor/CustomSkinEditor.cs
@@ -289,7 +289,8 @@ namespace PckStudio.Forms.Editor
                     g.DrawImage(uvArea, new Rectangle(0, 0, 1, 1));
                 }
 
-                renderer3D1.HighlightlingColor = refImg.GetPixel(0, 0).Inversed();
+                Color avgColor = refImg.GetPixel(0, 0);
+                renderer3D1.HighlightlingColor = avgColor.Inversed();
 
                 Size scaleSize = new Size(_skin.Model.Texture.Width * scale, _skin.Model.Texture.Height * scale);
                 uvPictureBox.Image = new Bitmap(scaleSize.Width, scaleSize.Height);
@@ -297,7 +298,7 @@ namespace PckStudio.Forms.Editor
                 {
                     float lineWidth = ((_skin.Model.Texture.Width / renderer3D1.TextureSize.Width) + (_skin.Model.Texture.Height / renderer3D1.TextureSize.Height)) / 2f;
                     GraphicsPath graphicsPath = box.GetUVGraphicsPath(new System.Numerics.Vector2(scaleSize.Width * renderer3D1.TillingFactor.X, scaleSize.Height * renderer3D1.TillingFactor.Y));
-                    var brush = new SolidBrush(Color.FromArgb(127, renderer3D1.HighlightlingColor));
+                    var brush = new SolidBrush(Color.FromArgb(127, avgColor.GreyScaled()));
                     g.ApplyConfig(_graphicsConfig);
                     g.DrawImage(_skin.Model.Texture, new Rectangle(Point.Empty, scaleSize), new Rectangle(Point.Empty, _skin.Model.Texture.Size), GraphicsUnit.Pixel);
                     g.FillPath(brush, graphicsPath);