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More progress in updating the GSM 

--HG--
branch : axios-newgsm
master
nathan@daedalus 2012-04-15 19:17:34 -05:00
parent a93df07c6e
commit 2277056e6b
4 changed files with 208 additions and 10 deletions
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2
axios/Axios_Windows.csproj.user
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@ -1,6 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<ProjectView>ShowAllFiles</ProjectView>
<ProjectView>ProjectFiles</ProjectView>
</PropertyGroup>
</Project>

5
axios/Engine/AxiosGameObject.cs
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@ -2,6 +2,7 @@
using FarseerPhysics.Dynamics;
using FarseerPhysics.SamplesFramework;
using Microsoft.Xna.Framework;
using GameStateManagement;
namespace Axios.Engine
{
@ -46,12 +47,12 @@ namespace Axios.Engine
}
public virtual void HandleInput(AxiosGameScreen gameScreen, InputHelper input, GameTime gameTime)
public virtual void HandleInput(AxiosGameScreen gameScreen, InputState input, GameTime gameTime)
{
}
public virtual void HandleCursor(AxiosGameScreen gameScreen, InputHelper input)
public virtual void HandleCursor(AxiosGameScreen gameScreen, InputState input)
{
}

4
axios/Engine/AxiosGameScreen.cs
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@ -210,7 +210,7 @@ namespace Axios.Engine
}
public override void HandleCursor(InputHelper input)
public override void HandleCursor(InputState input)
{
base.HandleCursor(input);
HandleMouseEvents(input);
@ -219,7 +219,7 @@ namespace Axios.Engine
g.HandleCursor(this, input);
}
private void HandleMouseEvents(InputHelper input)
private void HandleMouseEvents(InputState input)
{
Vector2 position = this.Camera.ConvertScreenToWorld(input.Cursor);
Fixture fix = this.World.TestPoint(position);

207
axios/ScreenSystem/InputState.cs
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@ -9,12 +9,27 @@
using System.Collections.Generic;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Content;
using Microsoft.Xna.Framework.Input;
using Microsoft.Xna.Framework.Input.Touch;
using FarseerPhysics.SamplesFramework;
using Microsoft.Xna.Framework.Graphics;
namespace GameStateManagement
{
/// <summary>
/// an enum of all available mouse buttons.
/// </summary>
public enum MouseButtons
{
LeftButton,
MiddleButton,
RightButton,
ExtraButton1,
ExtraButton2
}
/// <summary>
/// Helper for reading input from keyboard, gamepad, and touch input. This class
/// tracks both the current and previous state of the input devices, and implements
@ -47,12 +62,13 @@ namespace GameStateManagement
/*
*
*
*
*
* Adding variables for the cursor
* -- Nathan Adams [adamsna@datanethost.net] - 4/15/2012
*
*/
private MouseState _currentMouseState;
private MouseState _lastMouseState;
private Vector2 _cursor;
private bool _cursorIsValid;
private bool _cursorIsVisible;
@ -68,13 +84,17 @@ namespace GameStateManagement
public TouchCollection TouchState;
public readonly List<GestureSample> Gestures = new List<GestureSample>();
private ScreenManager _manager;
private Viewport _viewport;
/// <summary>
/// Constructs a new input state.
/// </summary>
public InputState()
public InputState(ScreenManager manager)
{
_manager = manager;
CurrentKeyboardStates = new KeyboardState[MaxInputs];
CurrentGamePadStates = new GamePadState[MaxInputs];
@ -82,6 +102,146 @@ namespace GameStateManagement
LastGamePadStates = new GamePadState[MaxInputs];
GamePadWasConnected = new bool[MaxInputs];
_currentVirtualState = new GamePadState();
_lastVirtualState = new GamePadState();
_cursorIsVisible = false;
_cursorMoved = false;
#if WINDOWS_PHONE
_cursorIsValid = false;
#else
_cursorIsValid = true;
#endif
_cursor = Vector2.Zero;
_handleVirtualStick = false;
}
public MouseState MouseState
{
get { return _currentMouseState; }
}
public GamePadState VirtualState
{
get { return _currentVirtualState; }
}
public MouseState PreviousMouseState
{
get { return _lastMouseState; }
}
public GamePadState PreviousVirtualState
{
get { return _lastVirtualState; }
}
public bool ShowCursor
{
get { return _cursorIsVisible && _cursorIsValid; }
set { _cursorIsVisible = value; }
}
public bool EnableVirtualStick
{
get { return _handleVirtualStick; }
set { _handleVirtualStick = value; }
}
public Vector2 Cursor
{
get { return _cursor; }
}
public bool IsCursorMoved
{
get { return _cursorMoved; }
}
public bool IsCursorValid
{
get { return _cursorIsValid; }
}
public void LoadContent()
{
ContentManager man = new ContentManager(_manager.Game.Services, "Content");
_cursorSprite = new Sprite(man.Load<Texture2D>("Common/cursor"));
#if WINDOWS_PHONE
// virtual stick content
_phoneStick = new VirtualStick(man.Load<Texture2D>("Common/socket"),
man.Load<Texture2D>("Common/stick"), new Vector2(80f, 400f));
Texture2D temp = man.Load<Texture2D>("Common/buttons");
_phoneA = new VirtualButton(temp, new Vector2(695f, 380f), new Rectangle(0, 0, 40, 40), new Rectangle(0, 40, 40, 40));
_phoneB = new VirtualButton(temp, new Vector2(745f, 360f), new Rectangle(40, 0, 40, 40), new Rectangle(40, 40, 40, 40));
#endif
_viewport = _manager.GraphicsDevice.Viewport;
}
private GamePadState HandleVirtualStickWin()
{
Vector2 _leftStick = Vector2.Zero;
List<Buttons> _buttons = new List<Buttons>();
PlayerIndex pout;
if (IsNewKeyPress(Keys.A, PlayerIndex.One, out pout))
{
_leftStick.X -= 1f;
}
if (IsNewKeyPress(Keys.S, PlayerIndex.One, out pout))
{
_leftStick.Y -= 1f;
}
if (IsNewKeyPress(Keys.D, PlayerIndex.One, out pout))
{
_leftStick.X += 1f;
}
if (IsNewKeyPress(Keys.W, PlayerIndex.One, out pout))
{
_leftStick.Y += 1f;
}
if (IsNewKeyPress(Keys.Space, PlayerIndex.One, out pout))
{
_buttons.Add(Buttons.A);
}
if (IsNewKeyPress(Keys.LeftControl, PlayerIndex.One, out pout))
{
_buttons.Add(Buttons.B);
}
if (_leftStick != Vector2.Zero)
{
_leftStick.Normalize();
}
return new GamePadState(_leftStick, Vector2.Zero, 0f, 0f, _buttons.ToArray());
}
private GamePadState HandleVirtualStickWP7()
{
List<Buttons> _buttons = new List<Buttons>();
Vector2 _stick = Vector2.Zero;
#if WINDOWS_PHONE
_phoneA.Pressed = false;
_phoneB.Pressed = false;
TouchCollection touchLocations = TouchPanel.GetState();
foreach (TouchLocation touchLocation in touchLocations)
{
_phoneA.Update(touchLocation);
_phoneB.Update(touchLocation);
_phoneStick.Update(touchLocation);
}
if (_phoneA.Pressed)
{
_buttons.Add(Buttons.A);
}
if (_phoneB.Pressed)
{
_buttons.Add(Buttons.B);
}
_stick = _phoneStick.StickPosition;
#endif
return new GamePadState(_stick, Vector2.Zero, 0f, 0f, _buttons.ToArray());
}
/// <summary>
@ -89,6 +249,31 @@ namespace GameStateManagement
/// </summary>
public void Update()
{
_lastMouseState = _currentMouseState;
if (_handleVirtualStick)
{
_lastVirtualState = _currentVirtualState;
}
_currentMouseState = Mouse.GetState();
if (_handleVirtualStick)
{
#if XBOX
_currentVirtualState= GamePad.GetState(PlayerIndex.One);
#elif WINDOWS
if (GamePad.GetState(PlayerIndex.One).IsConnected)
{
_currentVirtualState = GamePad.GetState(PlayerIndex.One);
}
else
{
_currentVirtualState = HandleVirtualStickWin();
}
#elif WINDOWS_PHONE
_currentVirtualState = HandleVirtualStickWP7();
#endif
}
for (int i = 0; i < MaxInputs; i++)
{
LastKeyboardStates[i] = CurrentKeyboardStates[i];
@ -229,5 +414,17 @@ namespace GameStateManagement
IsNewButtonPress(button, PlayerIndex.Four, out playerIndex));
}
}
public bool IsNewVirtualButtonPress(Buttons button)
{
return (_lastVirtualState.IsButtonUp(button) &&
_currentVirtualState.IsButtonDown(button));
}
public bool IsNewVirtualButtonRelease(Buttons button)
{
return (_lastVirtualState.IsButtonDown(button) &&
_currentVirtualState.IsButtonUp(button));
}
}
}