Merge branch 'master' of github.com:benbeltran/super-polarity

[rbdr/super-polarity] / Super Polarity / NameChooserWidget.cs

diff --git a/Super Polarity/NameChooserWidget.cs b/Super Polarity/NameChooserWidget.cs
new file mode 100644 (file)
index 0000000..ce7c149
--- /dev/null
+++ b/Super Polarity/NameChooserWidget.cs
@@ -0,0 +1,99 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
+
+namespace SuperPolarity
+{
+    class NameChooserWidget : Widget
+    {
+        int CurrentIndex;
+        bool Lock;
+        int LockRate;
+        int CurrentTime;
+
+        public NameChooserWidget(SuperPolarity game, Vector2 position)
+            : base(game, position)
+        {
+            AppendChild(new LetterChooseWidget(game, new Vector2(position.X, position.Y)));
+            AppendChild(new LetterChooseWidget(game, new Vector2(position.X + 32, position.Y)));
+            AppendChild(new LetterChooseWidget(game, new Vector2(position.X + 64, position.Y)));
+            CurrentIndex = 0;
+            Children[CurrentIndex].Activate();
+            LockRate = 300;
+            CurrentTime = 0;
+
+            InputController.Bind("moveX", HandleMovement);
+        }
+
+        public override void Update(GameTime gameTime)
+        {
+            base.Update(gameTime);
+
+            CurrentTime = CurrentTime + gameTime.ElapsedGameTime.Milliseconds;
+            if (CurrentTime > LockRate)
+            {
+                CurrentTime = 0;
+                Lock = false;
+            }
+
+            foreach (LetterChooseWidget widget in Children)
+            {
+                widget.Update(gameTime);
+            }
+        }
+
+        public void HandleMovement(float value)
+        {
+            if (value > 0.8 && !Lock)
+            {
+                Children[CurrentIndex].Deactivate();
+                CurrentIndex = CurrentIndex + 1;
+
+                if (CurrentIndex > Children.Count - 1)
+                {
+                    CurrentIndex = 0;
+                }
+
+                Lock = true;
+            }
+
+            if (value < -0.8 && !Lock)
+            {
+                Children[CurrentIndex].Deactivate();
+                CurrentIndex = CurrentIndex - 1;
+
+                if (CurrentIndex < 0)
+                {
+                    CurrentIndex = Children.Count - 1;
+                }
+
+                Lock = true;
+            }
+
+            Children[CurrentIndex].Activate();
+        }
+
+        public string Value()
+        {
+            var name = "";
+
+            foreach (LetterChooseWidget letter in Children)
+            {
+                name = name + letter.Value();
+            }
+
+            return name;
+        }
+
+        public override void Draw(SpriteBatch spriteBatch)
+        {
+            foreach (LetterChooseWidget widget in Children)
+            {
+                widget.Draw(spriteBatch);
+            }
+        }
+    }
+}