Unstable 0.17.1.0

Barotrauma/BarotraumaClient/ClientSource/Utils/ToolBox.cs

@@ -4,7 +4,6 @@ using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Diagnostics;
 using System.Linq;
-using System.Text;
 using Color = Microsoft.Xna.Framework.Color;
 
 namespace Barotrauma
@@ -127,7 +126,7 @@ namespace Barotrauma
                 Vector2 newPoint = new Vector2(point.X, point.Y);
                 foreach (Vector2 otherPoint in toCheck.Concat(newPoints))
                 {
-                    float diffX = Math.Abs(newPoint.X - otherPoint.X), 
+                    float diffX = Math.Abs(newPoint.X - otherPoint.X),
                           diffY = Math.Abs(newPoint.Y - otherPoint.Y);
 
                     if (diffX <= treshold)
@@ -142,7 +141,7 @@ namespace Barotrauma
                 }
                 newPoints.Add(newPoint);
             }
-            
+
             return newPoints;
         }
 
@@ -275,7 +274,7 @@ namespace Barotrauma
                 return pts;
             }
         }
-        
+
         // Convert an RGB value into an HLS value.
         public static Vector3 RgbToHLS(this Color color)
         {
@@ -320,7 +319,7 @@ namespace Barotrauma
             if (hue < 240) return q1 + (q2 - q1) * (240 - hue) / 60;
             return q1;
         }
-        
+
         /// <summary>
         /// Convert a RGB value into a HSV value.
         /// </summary>
@@ -329,7 +328,7 @@ namespace Barotrauma
         /// <returns>
         /// Vector3 where X is the hue (0-360 or NaN)
         /// Y is the saturation (0-1)
-        /// Z is the value (0-1) 
+        /// Z is the value (0-1)
         /// </returns>
         public static Vector3 RGBToHSV(Color color)
         {
@@ -478,7 +477,7 @@ namespace Barotrauma
             if (b.Build < a.Build) { return false; }
             return false;
         }
-        
+
         public static void OpenFileWithShell(string filename)
         {
             ProcessStartInfo startInfo = new ProcessStartInfo()
@@ -488,5 +487,24 @@ namespace Barotrauma
             };
             Process.Start(startInfo);
         }
+
+        public static Vector2 PaddingSizeParentRelative(RectTransform parent, float padding)
+        {
+            var (sizeX, sizeY) = parent.NonScaledSize.ToVector2();
+
+            float higher = sizeX,
+                  lower = sizeY;
+            bool swap = lower > higher;
+            if (swap) { (higher, lower) = (lower, higher); }
+
+            float diffY = lower - lower * padding;
+
+            float paddingX = (higher - diffY) / higher,
+                  paddingY = padding;
+
+            if (swap) { (paddingX, paddingY) = (paddingY, paddingX); }
+
+            return new Vector2(paddingX, paddingY);
+        }
     }
 }