using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Input;

public class InputHelper
{
    MouseState currentMouseState, previousMouseState;
    KeyboardState currentKeyboardState, previousKeyboardState;

    public void Update()
    {
        previousMouseState = currentMouseState;
        previousKeyboardState = currentKeyboardState;
        currentMouseState = Mouse.GetState();
        currentKeyboardState = Keyboard.GetState();
    }

    public MouseState CurrentMouseState
    {
        get { return currentMouseState; }
    }
    
    public Rectangle MouseBoundingRectangle
    {
        get { return new Rectangle(currentMouseState.X, currentMouseState.Y, 30, 30); }
    }

    public Vector2 MousePosition
    {
        get { return new Vector2(currentMouseState.X, currentMouseState.Y); }
    }

    public bool MouseRightButtonStillPressed()
    {
        return currentMouseState.RightButton == ButtonState.Pressed;
    }

    public bool MouseLeftButtonPressed()
    {
        return currentMouseState.LeftButton == ButtonState.Pressed && previousMouseState.LeftButton == ButtonState.Released;
    }
    public bool MouseRightButtonPressed()
    {
        return currentMouseState.RightButton == ButtonState.Pressed && previousMouseState.RightButton == ButtonState.Released;
    }
    public bool KeyPressed(Keys k)
    {
        return currentKeyboardState.IsKeyDown(k) && previousKeyboardState.IsKeyUp(k);
    }

    public bool IsKeyDown(Keys k)
    {
        return currentKeyboardState.IsKeyDown(k);
    }
}