Chubas's house sprint.

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

diff --git a/Super Polarity/LetterChooseWidget.cs b/Super Polarity/LetterChooseWidget.cs
new file mode 100644 (file)
index 0000000..e52733f
--- /dev/null
+++ b/Super Polarity/LetterChooseWidget.cs
@@ -0,0 +1,84 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
+
+namespace SuperPolarity
+{
+    class LetterChooseWidget : Widget
+    {
+        int CurrentChar;
+        bool Locked;
+        int LockRate;
+        int CurrentTime;
+
+        SpriteFont Font;
+
+        public LetterChooseWidget(SuperPolarity game, Vector2 position) : base(game, position)
+        {
+            Active = false;
+            CurrentChar = 65;
+            Font = game.Content.Load<SpriteFont>("Fonts\\bigfont");
+            LockRate = 300;
+            CurrentTime = 0;
+
+            InputController.Bind("moveY", HandleMovement);
+        }
+
+        public void HandleMovement(float value)
+        {
+            if (!Active) { return; }
+
+            if (value > 0.8 && !Locked) {
+                CurrentChar = CurrentChar + 1;
+
+                if (CurrentChar > 90)
+                {
+                    CurrentChar = 32;
+                }
+
+                Locked = true;
+            }
+
+            if (value < -0.8 && !Locked) {
+                CurrentChar = CurrentChar - 1;
+
+                if (CurrentChar < 32)
+                {
+                    CurrentChar = 90;
+                }
+
+                Locked = true;
+            }
+        }
+
+        public override void Update(GameTime gameTime)
+        {
+            base.Update(gameTime);
+
+            CurrentTime = CurrentTime + gameTime.ElapsedGameTime.Milliseconds;
+            if (CurrentTime > LockRate)
+            {
+                CurrentTime = 0;
+                Locked = false;
+            }
+        }
+
+        public string Value()
+        {
+            return char.ConvertFromUtf32(CurrentChar);
+        }
+
+        public override void Draw(SpriteBatch spriteBatch)
+        {
+            var color = new Color(0, 0, 0, 128);
+            if (Active)
+            {
+                color = new Color(201, 0, 68, 255);
+            }
+            spriteBatch.DrawString(Font, Value(), Position, color);
+        }
+    }
+}