Preserve texture region names when converting between MLEM and MG.Extended

CHANGELOG.md

@@ -13,6 +13,7 @@ Additions
 - Added StringBuilder overloads to GenericFont
 - Added ColorExtensions.Multiply
 - Added SoundEffectInstanceHandler.Stop
+- Added TextureRegion.OffsetCopy
 
 Improvements
 - Generify GenericFont's string drawing
@@ -30,6 +31,10 @@ Improvements
 Fixes
 - Fixed paragraph links having incorrect hover locations when using special text alignments
 
+### MLEM.Extended
+Improvements
+- Preserve texture region names when converting between MLEM and MG.Extended
+
 ### MLEM.Data
 Improvements
 - Rethrow exceptions when no RawContentManager readers could be constructed

MLEM.Extended/Extensions/TextureExtensions.cs

@@ -23,7 +23,7 @@ namespace MLEM.Extended.Extensions {
         /// <param name="region">The nine patch to convert</param>
         /// <returns>The converted nine patch</returns>
         public static TextureRegion2D ToExtended(this TextureRegion region) {
-            return new TextureRegion2D(region.Texture, region.U, region.V, region.Width, region.Height);
+            return new TextureRegion2D(region.Name, region.Texture, region.U, region.V, region.Width, region.Height);
         }
 
         /// <summary>
@@ -32,7 +32,7 @@ namespace MLEM.Extended.Extensions {
         /// <param name="patch">The nine patch to convert</param>
         /// <returns>The converted nine patch</returns>
         public static NinePatch ToMlem(this NinePatchRegion2D patch) {
-            return new NinePatch(new TextureRegion(patch.Texture, patch.Bounds), patch.LeftPadding, patch.RightPadding, patch.TopPadding, patch.BottomPadding);
+            return new NinePatch(((TextureRegion2D) patch).ToMlem(), patch.LeftPadding, patch.RightPadding, patch.TopPadding, patch.BottomPadding);
         }
 
         /// <summary>
@@ -41,7 +41,7 @@ namespace MLEM.Extended.Extensions {
         /// <param name="region">The nine patch to convert</param>
         /// <returns>The converted nine patch</returns>
         public static TextureRegion ToMlem(this TextureRegion2D region) {
-            return new TextureRegion(region.Texture, region.Bounds);
+            return new TextureRegion(region.Texture, region.Bounds) {Name = region.Name};
         }
 
     }

MLEM/Textures/TextureRegion.cs

@@ -118,6 +118,16 @@ namespace MLEM.Textures {
         /// <param name="size">The size of this area</param>
         public TextureRegion(TextureRegion region, Point uv, Point size) : this(region.Texture, region.Position + uv, size) {}
 
+        /// <summary>
+        /// Returns a new <see cref="TextureRegion"/> that has the same <see cref="Texture"/>, <see cref="Pivot"/> and <see cref="Size"/> as this texture, but the returned region's <see cref="Position"/> will be offset by <paramref name="offset"/>.
+        /// Note that the <see cref="Name"/> is not preserved in the copy.
+        /// </summary>
+        /// <param name="offset">The offset to apply to the <see cref="Position"/></param>
+        /// <returns>An offset copy of this texture region</returns>
+        public TextureRegion OffsetCopy(Point offset) {
+            return new TextureRegion(this.Texture, this.Position + offset, this.Size) {Pivot = this.Pivot};
+        }
+
     }
 
     /// <summary>