Added SpriteMapModifications for use in Form1

2018-12-01 14:31:13 -08:00
parent d7fc242aa7
commit 92249cac8f
9 changed files with 299 additions and 1 deletions
@@ -0,0 +1,65 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using QURO;
+using Microsoft.Xna.Framework;
+
+namespace SpriteMapEditor.SpriteMapModifications
+{
+    class ModifyBounds : ISpriteMapModification
+    {
+        private readonly List<SpriteMapRegion> sprites;
+
+        private readonly int newXPosition;
+        private readonly int newYPosition;
+        private readonly int newWidth;
+        private readonly int newHeight;
+
+        private readonly List<Rectangle> oldBounds;
+
+        public ModifyBounds(List<SpriteMapRegion> spritesToModify, int x = -1, int y = -1, int width = -1, int height = -1)
+        {
+            sprites = spritesToModify;
+            newXPosition = x;
+            newYPosition = y;
+            newWidth = width;
+            newHeight = height;
+
+            oldBounds = new List<Rectangle>();
+
+            for(int index = 0; index < sprites.Count; index++)
+            {
+                oldBounds.Add(sprites[index].Bounds);
+            }
+        }
+
+        public void Do()
+        {
+            for (int index = 0; index < sprites.Count; index++)
+            {
+                Rectangle newBounds = sprites[index].Bounds;
+
+                if (newXPosition > -1)
+                    newBounds.X = newXPosition;
+                if (newYPosition > -1)
+                    newBounds.Y = newYPosition;
+                if (newWidth > -1)
+                    newBounds.Width = newWidth;
+                if (newHeight > -1)
+                    newBounds.Height = newHeight;
+
+                sprites[index].Bounds = newBounds;
+            }
+        }
+
+        public void Undo()
+        {
+            for (int index = 0; index < sprites.Count; index++)
+            {
+                sprites[index].Bounds = oldBounds[index];
+            }
+        }
+    }
+}