sneak/Shared/KeyboardInput.cs

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C#
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using Microsoft.Xna.Framework.Input;
using System.Collections.Generic;
namespace SemiColinGames {
public class KeyboardInput {
private KeyboardState oldState = Keyboard.GetState();
private List<Keys> newKeysDown = new List<Keys>();
public void Update() {
KeyboardState newState = Keyboard.GetState();
newKeysDown.Clear();
foreach (Keys k in newState.GetPressedKeys()) {
if (!oldState.IsKeyDown(k)) {
newKeysDown.Add(k);
}
}
oldState = newState;
}
public List<Keys> NewKeysDown() {
return newKeysDown;
}
}
}