screens update normal logic during transition now; added comments; book now has an initiate function; image has more functions; minor improvements on module system;

RhythmBullet/Zer01HD/Utilities/UI/Modular/Modules/Image.cs

@@ -1,4 +1,5 @@
-using Microsoft.Xna.Framework.Graphics;
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
 using RhythmBullet.Zer01HD.UI.Modular;
 using System;
 using System.Collections.Generic;
@@ -10,16 +11,51 @@ namespace RhythmBullet.Zer01HD.Utilities.UI.Modular.Modules
 {
     class Image : UIModule
     {
-        Texture2D texture;
+        public Texture2D Texture { get; set; }
+        public float ScaleX
+        {
+            get
+            {
+                return (float)Bounds.Width / Texture.Width;
+            }
+
+            set
+            {
+                Bounds.Width = (int)(Texture.Width * value);
+            }
+        }
+
+        public float ScaleY
+        {
+            get
+            {
+                return (float)Bounds.Height / Texture.Height;
+            }
+
+            set
+            {
+                Bounds.Height = (int)(Texture.Height * value);
+            }
+        }
+
+        public float Scale
+        {
+            set
+            {
+                Bounds.Height = (int)(Texture.Height * value);
+                Bounds.Width = (int)(Texture.Width * value);
+            }
+        }
 
         public Image(Texture2D texture)
         {
-            this.texture = texture;
+            Texture = texture ?? throw new ArgumentException("Image requires a texture.");
+            Bounds = texture.Bounds;
         }
 
         public override void Draw(SpriteBatch batch)
         {
-            batch.Draw(texture, Bounds, Color);
+            batch.Draw(Texture, Bounds, Color);
             base.Draw(batch);
         }
     }

RhythmBullet/Zer01HD/Utilities/UI/Modular/UIModule.cs

@@ -16,7 +16,7 @@ namespace RhythmBullet.Zer01HD.UI.Modular
         public Rectangle Bounds;
         public UIModuleGroup Parent;
         public string Name;
-        public Color Color;
+        public Color Color = Color.White;
 
         public virtual void Update(GameTime gameTime)
         {

RhythmBullet/Zer01HD/Utilities/UI/Modular/UIModuleGroup.cs

@@ -18,7 +18,7 @@ namespace RhythmBullet.Zer01HD.UI.Modular
         RasterizerState scissorRasterizer = new RasterizerState();
         public Camera2D Camera { get; set; }
 
-        public UIModuleGroup(Camera2D camera = null, bool crop = false)
+        public UIModuleGroup(bool crop = false, Camera2D camera = null)
         {
             Camera = camera;
             if (crop)