rhythmbullet/RhythmBullet/Zer01HD/Utilities/Input/InputUtilities.cs

74 lines
2.2 KiB
C#
Raw Normal View History

2018-11-09 05:48:24 +00:00
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Input;
using RhythmBullet.Zer01HD.Utilities.Input;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace RhythmBullet.Zer01HD.Utilities.Input
{
public static class InputUtilities
{
public static List<IInputListener> InputListeners;
static KeyboardState keyboardState;
static MouseState mouseState;
static InputUtilities()
{
InputListeners = new List<IInputListener>();
}
public static void Update()
{
KeyboardState updatedKeyboardState = Keyboard.GetState();
MouseState updatedMouseState = Mouse.GetState();
bool disableKeyboard = false;
bool disableMouse = false;
foreach (IInputListener inputListener in InputListeners)
{
if (!disableKeyboard && keyboardState != updatedKeyboardState)
{
disableKeyboard = inputListener.KeyboardStateChanged(updatedKeyboardState);
}
if (!disableMouse && mouseState != updatedMouseState)
{
disableMouse = inputListener.MouseStateChanged(updatedMouseState);
}
if (disableKeyboard && disableMouse)
{
break;
}
}
UpdateStates();
}
public static bool MouseClicked()
{
if (mouseState.LeftButton == ButtonState.Pressed)
{
return Mouse.GetState().LeftButton != ButtonState.Pressed;
}
return false;
}
private static void UpdateStates()
{
keyboardState = Keyboard.GetState();
mouseState = Mouse.GetState();
}
public static bool MouseWithinBoundries(Rectangle bounds)
{
MouseState mouseState = Mouse.GetState();
if (mouseState.X >= bounds.X && mouseState.X <= (bounds.X + bounds.Width) && mouseState.Y >= bounds.Y && mouseState.Y <= (bounds.Y + bounds.Height))
{
return true;
}
return false;
}
}
}