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Adding code for mouse handling

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branch : axios-newgsm
This commit is contained in:
nathan@daedalus 2012-04-17 22:07:51 -05:00
parent 2277056e6b
commit 494a128094
6 changed files with 125 additions and 20 deletions
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17
axios/Engine/AxiosEvents.cs
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@ -1,5 +1,6 @@
using System;
using FarseerPhysics.SamplesFramework;
using GameStateManagement;
namespace Axios.Engine
{
@ -19,45 +20,45 @@ namespace Axios.Engine
}
}
public delegate void AxiosHandler(object sender, AxiosGameScreen gameScreen, InputHelper input);
public delegate void AxiosHandler(object sender, AxiosGameScreen gameScreen, InputState input);
public delegate void AxiosGameObjectHandler(AxiosGameObject sender);
#region GameObjectEventMethods
public virtual void OnFocusEnter(AxiosGameScreen gameScreen, InputHelper input)
public virtual void OnFocusEnter(AxiosGameScreen gameScreen, InputState input)
{
this.HasFocus = true;
this.OnEvent(FocusEnter, gameScreen, input);
}
public virtual void OnFocusLeave(AxiosGameScreen gameScreen, InputHelper input)
public virtual void OnFocusLeave(AxiosGameScreen gameScreen, InputState input)
{
this.HasFocus = false;
this.OnEvent(FocusLeave, gameScreen, input);
}
public virtual void OnMouseHover(AxiosGameScreen gameScreen, InputHelper input)
public virtual void OnMouseHover(AxiosGameScreen gameScreen, InputState input)
{
this.OnEvent(MouseHover, gameScreen, input);
}
public virtual void OnMouseLeave(AxiosGameScreen gameScreen, InputHelper input)
public virtual void OnMouseLeave(AxiosGameScreen gameScreen, InputState input)
{
this.OnEvent(MouseLeave, gameScreen, input);
}
public virtual void OnValueChange(AxiosGameScreen gameScreen, InputHelper input)
public virtual void OnValueChange(AxiosGameScreen gameScreen, InputState input)
{
this.OnEvent(ValueChange, gameScreen, input);
}
public virtual void OnMouseDown(AxiosGameScreen gameScreen, InputHelper input)
public virtual void OnMouseDown(AxiosGameScreen gameScreen, InputState input)
{
this.OnEvent(MouseDown, gameScreen, input);
}
public virtual void OnMouseUp(AxiosGameScreen gameScreen, InputHelper input)
public virtual void OnMouseUp(AxiosGameScreen gameScreen, InputState input)
{
this.OnEvent(MouseUp, gameScreen, input);
}

2
axios/Engine/AxiosGameScreen.cs
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@ -334,7 +334,7 @@ namespace Axios.Engine
}
}
public override void HandleInput(InputHelper input, GameTime gameTime)
public override void HandleInput(InputState input, GameTime gameTime)
{
base.HandleInput(input, gameTime);

5
axios/Engine/AxiosTimer.cs
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@ -2,6 +2,7 @@
using Axios.Engine.Interfaces;
using Microsoft.Xna.Framework;
using GameStateManagement;
namespace Axios.Engine
{
@ -65,12 +66,12 @@ namespace Axios.Engine
}
public override void HandleInput(AxiosGameScreen gameScreen, FarseerPhysics.SamplesFramework.InputHelper input, Microsoft.Xna.Framework.GameTime gameTime)
public override void HandleInput(AxiosGameScreen gameScreen, InputState input, Microsoft.Xna.Framework.GameTime gameTime)
{
}
public override void HandleCursor(AxiosGameScreen gameScreen, FarseerPhysics.SamplesFramework.InputHelper input)
public override void HandleCursor(AxiosGameScreen gameScreen, InputState input)
{
}

5
axios/Engine/Interfaces/IAxiosGameObject.cs
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@ -1,5 +1,6 @@
using FarseerPhysics.SamplesFramework;
using Microsoft.Xna.Framework;
using GameStateManagement;
namespace Axios.Engine.Interfaces
@ -8,8 +9,8 @@ namespace Axios.Engine.Interfaces
{
void Update(AxiosGameScreen gameScreen, GameTime gameTime, bool otherScreenHasFocus, bool coveredByOtherScreen);
void LoadContent(AxiosGameScreen gameScreen);
void HandleInput(AxiosGameScreen gameScreen, InputHelper input, GameTime gameTime);
void HandleCursor(AxiosGameScreen gameScreen, InputHelper input);
void HandleInput(AxiosGameScreen gameScreen, InputState input, GameTime gameTime);
void HandleCursor(AxiosGameScreen gameScreen, InputState input);
void UnloadContent(AxiosGameScreen gameScreen);
}
}

13
axios/Engine/UI/AxiosButton.cs
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@ -1,6 +1,7 @@

using FarseerPhysics.SamplesFramework;
using Microsoft.Xna.Framework.Graphics;
using GameStateManagement;
namespace Axios.Engine.UI
{
@ -48,7 +49,7 @@ namespace Axios.Engine.UI
}
public override void OnMouseHover(AxiosGameScreen gameScreen, InputHelper input)
public override void OnMouseHover(AxiosGameScreen gameScreen, InputState input)
{
base.OnMouseHover(gameScreen, input);
@ -56,21 +57,21 @@ namespace Axios.Engine.UI
}
public override void OnMouseLeave(AxiosGameScreen gameScreen, InputHelper input)
public override void OnMouseLeave(AxiosGameScreen gameScreen, InputState input)
{
base.OnMouseLeave(gameScreen, input);
this.Texture = _normaltexture;
}
public override void OnMouseDown(AxiosGameScreen gameScreen, InputHelper input)
public override void OnMouseDown(AxiosGameScreen gameScreen, InputState input)
{
base.OnMouseDown(gameScreen, input);
this.Texture = _clicktexture;
}
public override void OnMouseUp(AxiosGameScreen gameScreen, InputHelper input)
public override void OnMouseUp(AxiosGameScreen gameScreen, InputState input)
{
base.OnMouseUp(gameScreen, input);
@ -79,9 +80,9 @@ namespace Axios.Engine.UI
}
public override void HandleCursor(AxiosGameScreen gameScreen, InputHelper input)
public override void HandleCursor(AxiosGameScreen gameScreen, InputState input)
{
base.HandleCursor(gameScreen, input);

103
axios/ScreenSystem/InputState.cs
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@ -247,7 +247,7 @@ namespace GameStateManagement
/// <summary>
/// Reads the latest state user input.
/// </summary>
public void Update()
public void Update(GameTime gameTime)
{
_lastMouseState = _currentMouseState;
if (_handleVirtualStick)
@ -299,6 +299,52 @@ namespace GameStateManagement
{
Gestures.Add(TouchPanel.ReadGesture());
}
// Update cursor
Vector2 oldCursor = _cursor;
if (CurrentGamePadStates[0].IsConnected && CurrentGamePadStates[0].ThumbSticks.Left != Vector2.Zero)
{
Vector2 temp = CurrentGamePadStates[0].ThumbSticks.Left;
_cursor += temp * new Vector2(300f, -300f) * (float)gameTime.ElapsedGameTime.TotalSeconds;
Mouse.SetPosition((int)_cursor.X, (int)_cursor.Y);
}
else
{
_cursor.X = _currentMouseState.X;
_cursor.Y = _currentMouseState.Y;
}
_cursor.X = MathHelper.Clamp(_cursor.X, 0f, _viewport.Width);
_cursor.Y = MathHelper.Clamp(_cursor.Y, 0f, _viewport.Height);
if (_cursorIsValid && oldCursor != _cursor)
{
_cursorMoved = true;
}
else
{
_cursorMoved = false;
}
#if WINDOWS
if (_viewport.Bounds.Contains(_currentMouseState.X, _currentMouseState.Y))
{
_cursorIsValid = true;
}
else
{
_cursorIsValid = false;
}
#elif WINDOWS_PHONE
if (_currentMouseState.LeftButton == ButtonState.Pressed)
{
_cursorIsValid = true;
}
else
{
_cursorIsValid = false;
}
#endif
}
@ -426,5 +472,60 @@ namespace GameStateManagement
return (_lastVirtualState.IsButtonDown(button) &&
_currentVirtualState.IsButtonUp(button));
}
/// <summary>
/// Helper for checking if a mouse button was newly pressed during this update.
/// </summary>
public bool IsNewMouseButtonPress(MouseButtons button)
{
switch (button)
{
case MouseButtons.LeftButton:
return (_currentMouseState.LeftButton == ButtonState.Pressed &&
_lastMouseState.LeftButton == ButtonState.Released);
case MouseButtons.RightButton:
return (_currentMouseState.RightButton == ButtonState.Pressed &&
_lastMouseState.RightButton == ButtonState.Released);
case MouseButtons.MiddleButton:
return (_currentMouseState.MiddleButton == ButtonState.Pressed &&
_lastMouseState.MiddleButton == ButtonState.Released);
case MouseButtons.ExtraButton1:
return (_currentMouseState.XButton1 == ButtonState.Pressed &&
_lastMouseState.XButton1 == ButtonState.Released);
case MouseButtons.ExtraButton2:
return (_currentMouseState.XButton2 == ButtonState.Pressed &&
_lastMouseState.XButton2 == ButtonState.Released);
default:
return false;
}
}
/// <summary>
/// Checks if the requested mouse button is released.
/// </summary>
/// <param name="button">The button.</param>
public bool IsNewMouseButtonRelease(MouseButtons button)
{
switch (button)
{
case MouseButtons.LeftButton:
return (_lastMouseState.LeftButton == ButtonState.Pressed &&
_currentMouseState.LeftButton == ButtonState.Released);
case MouseButtons.RightButton:
return (_lastMouseState.RightButton == ButtonState.Pressed &&
_currentMouseState.RightButton == ButtonState.Released);
case MouseButtons.MiddleButton:
return (_lastMouseState.MiddleButton == ButtonState.Pressed &&
_currentMouseState.MiddleButton == ButtonState.Released);
case MouseButtons.ExtraButton1:
return (_lastMouseState.XButton1 == ButtonState.Pressed &&
_currentMouseState.XButton1 == ButtonState.Released);
case MouseButtons.ExtraButton2:
return (_lastMouseState.XButton2 == ButtonState.Pressed &&
_currentMouseState.XButton2 == ButtonState.Released);
default:
return false;
}
}
}
}