private void GamePage_Loaded(object sender, RoutedEventArgs e)
{
if (!pageLoaded)
{
manager = SharedGraphicsDeviceManager.Current;
manager.PreferredBackBufferWidth = (int)this.ActualWidth;
manager.PreferredBackBufferHeight = (int)this.ActualHeight;
manager.SwapChainPanel = this;
manager.ApplyChanges();
gameTimer = new GameTimer();
gameTimer.UpdateInterval = TimeSpan.FromTicks(166666);
gameTimer.Update += Update;
gameTimer.Draw += Draw;
this.SizeChanged += GamePage_SizeChanged;
// Le contenu est chargé une fois
LoadContent();
pageLoaded = true;
}
// L'initialisation doit se faire à chaque rechargement
Initialize();
}
public void Dispose()
{
if (_timer != null)
{
_timer.Dispose();
_timer = null;
}
if (GraphicsDevice != null)
{
GraphicsDevice.Dispose();
GraphicsDevice = null;
}
Current = null;
}
//static GameTime gameTimer;
//static public ParticleEffects(GraphicsDeviceManager graphics, Camera2D cam, GraphicsDevice graphicsDevice)
//{
// myRenderer = new SpriteBatchRenderer
// {
// GraphicsDeviceService = graphics,
// Transformation = Matrix.CreateTranslation(0f, 0f, 0f)
// //Transformation = cam.get_transformation(graphicsDevice)
// };
// World = Matrix.Identity;
// Projection = Matrix.Identity;
// View = Matrix.Identity;
//}
//static public ParticleEffects()
//{
//}
static public void Initialize(SharedGraphicsDeviceManager graphics, GraphicsDevice graphicsDevice)
{
myRenderer = new SpriteBatchRenderer
{
GraphicsDeviceService = graphics,
//Transformation = Matrix.CreateTranslation(0f, 0f, 0f)
};
View = Matrix.Identity;
World = Matrix.Identity;
Projection = Matrix.Identity;
//Projection = Matrix.CreateOrthographicOffCenter(0, 800, 480, 0, 0, 2000);
//View = new Matrix(1.0f, 0.0f, 0.0f, 0.0f,
// 0.0f, -1.0f, 0.0f, 0.0f,
// 0.0f, 0.0f, -1.0f, 0.0f,
// 0.0f, 0.0f, 0.0f, 1.0f);
}
/* CONSTRUCTOR */
// Draws the UI
public Create()
{
InitializeComponent();
// Get the content manager from the application
contentManager = (Application.Current as App).Content;
// Create a timer for this page
timer = new GameTimer();
timer.UpdateInterval = TimeSpan.FromTicks(333333);
timer.Update += OnUpdate;
timer.Draw += OnDraw;
// Configuration and management of shared graphics device
graphics = SharedGraphicsDeviceManager.Current;
graphics.PreferredBackBufferWidth = 480;
graphics.PreferredBackBufferHeight = 800;
}
public void Dispose()
{
if (_timer != null)
{
_timer.Dispose();
_timer = null;
}
if ( GraphicsDevice != null )
{
GraphicsDevice.Dispose();
GraphicsDevice = null;
}
Current = null;
}
public void Update(GameTime gameTime, SharedGraphicsDeviceManager graphics, Vector2 souris)
{
if (_retournement < -10 || _retournement > 10)
{
Retournement();
}
else
{
List<Rectangle> tmpRectangle;
List<Rectangle> tmp2Rectangle;
if ((_position.X > souris.X + 2 || _position.X < souris.X - 2) || (_position.Y > souris.Y + 4 || _position.Y <= souris.Y - 4))
{
if (fixe)
fixe = false;
if (_retournement == 0)
{
if (_effect == SpriteEffects.FlipHorizontally)
{
if (souris.X > _destinationRectangle.First().X - _texture.Width / (_maxIndex + 1) + _destinationRectangle.First().Width - 1 && souris.X < (_destinationRectangle.First().X + _destinationRectangle.First().Width + 1))
{
if (flip)
souris.X += _texture.Width / (_maxIndex + 1) + 1;
else
souris.X -= (_texture.Width / (_maxIndex + 1) + 1);
}
else
if (souris.X < _position.X)
{
_retournement = 200;
Retournement();
//_effect = SpriteEffects.None;
}
}
else
{
if (souris.X > _destinationRectangle.First().X - 1 && souris.X < (_destinationRectangle.First().X + _texture.Width / (_maxIndex + 1) + 1))
{
if (flip)
souris.X += _texture.Width / (_maxIndex + 1) + 1;
else
souris.X -= (_texture.Width / (_maxIndex + 1) + 1);
}
else
if (souris.X > _position.X)
{
_retournement = -200;
Retournement();
//_effect = SpriteEffects.None;
}
}
}
else
{
Retournement();
if (_effect == SpriteEffects.FlipHorizontally && flip == false)
{
flip = true;
tmpRectangle = new List<Rectangle>();
foreach (var destination in _destinationRectangle)
{
tmpRectangle.Add(new Rectangle(_texture.Width / (_maxIndex + 1) - destination.Width - destination.X + (int)_position.X + (int)_position.X, destination.Y, destination.Width, destination.Height));
}
_destinationRectangle = tmpRectangle;
int cpt = 0;
tmp2Rectangle = new List<Rectangle>();
foreach (var destination in _destinationRectangleDisguise)
{
tmp2Rectangle.Add(new Rectangle((int)_position.X + _texture.Width / (_maxIndex + 1) - (int)_positionDisguise.ElementAt(cpt).Width - (int)_positionDisguise.ElementAt(cpt).X, destination.Y, destination.Width, destination.Height));
cpt++;
}
_destinationRectangleDisguise = tmp2Rectangle;
}
else
{
if (_effect == SpriteEffects.None && flip == true)
{
flip = false;
tmpRectangle = new List<Rectangle>();
int cpt = 0;
foreach (var destination in _destinationRectangle)
{
tmpRectangle.Add(new Rectangle(destination.X - _texture.Width / (_maxIndex + 1) + 2 * (int)_positionRectangle.ElementAt(cpt).X + destination.Width, destination.Y, destination.Width, destination.Height));
cpt++;
}
_destinationRectangle = tmpRectangle;
tmp2Rectangle = new List<Rectangle>();
cpt = 0;
foreach (Rectangle destination in _destinationRectangleDisguise)
{
tmp2Rectangle.Add(new Rectangle((int)_position.X + (int)_positionDisguise.ElementAt(cpt).X - _texture.Width / (_maxIndex + 1) + 2, destination.Y, destination.Width, destination.Height));
cpt++;
}
_destinationRectangleDisguise = tmp2Rectangle;
}
}
}
if (_retournement == 0)
{
_direction.X = souris.X - _position.X;
_direction.Y = souris.Y - _position.Y;
if (_direction.X == _direction.Y)
{
if (_direction.X < 0)
{
_direction.X = -1;
_direction.Y = -1;
}
else
{
_direction.X = 1;
_direction.Y = 1;
}
}
else
{
if (_direction.X * _direction.X > _direction.Y * _direction.Y)
{
if (_direction.X < 0)
{
_direction.Y = _direction.Y / _direction.X * -1;
_direction.X = -1;
}
else
{
_direction.Y = _direction.Y / _direction.X;
_direction.X = 1;
}
}
else
{
if (_direction.Y < 0)
{
_direction.X = _direction.X / _direction.Y * -1;
_direction.Y = -1;
}
else
{
_direction.X = _direction.X / _direction.Y;
_direction.Y = 1;
}
}
}
tmpRectangle = new List<Rectangle>();
foreach (var position in _destinationRectangle)
{
tmpRectangle.Add(new Rectangle((int)position.X + 3 * (int)_direction.X, position.Y + (int)(3 * _direction.Y), position.Width, position.Height));
}
_destinationRectangle = tmpRectangle;
tmp2Rectangle = new List<Rectangle>();
foreach (var position in _destinationRectangleDisguise)
{
tmp2Rectangle.Add(new Rectangle((int)position.X + 3 * (int)_direction.X, position.Y + (int)(3 * _direction.Y), position.Width, position.Height));
}
_destinationRectangleDisguise = tmp2Rectangle;
_elapsedGameTime += gameTime.ElapsedGameTime;
if (_elapsedGameTime.TotalMilliseconds >= 50)
{
_elapsedGameTime = TimeSpan.Zero;
_currentIndex++;
if (_currentIndex > _maxIndex)
_currentIndex = 0;
tmpRectangle = new List<Rectangle>();
int cpt = 0;
foreach (var source in _sourceRectangle)
{
tmpRectangle.Add(new Rectangle(_currentIndex * _texture.Width / (_maxIndex + 1) + (int)_positionRectangle.ElementAt(cpt).X, source.Y, source.Width, source.Height));
cpt++;
}
_sourceRectangle = tmpRectangle;
}
}
}
else
{
if (!fixe)
{
_currentIndex = 0;
int cpt = 0;
tmpRectangle = new List<Rectangle>();
foreach (var source in _sourceRectangle)
{
tmpRectangle.Add(new Rectangle(_currentIndex * _texture.Width / (_maxIndex + 1) + (int)_positionRectangle.ElementAt(cpt).X, source.Y, source.Width, source.Height));
cpt++;
}
_sourceRectangle = tmpRectangle;
fixe = true;
}
}
if (flip)
_position.X = _destinationRectangle.First().X + _destinationRectangle.First().Width;
else
_position.X = _destinationRectangle.First().X;
_position.Y = _destinationRectangle.First().Y;
}
}
public void Update(GameTime gameTime, SharedGraphicsDeviceManager graphics)
{
if (_retournement < -10 || _retournement > 10)
{
Retournement();
}
else
{
List<Rectangle> tmpRectangle;
List<Rectangle> tmp2Rectangle;
if (_retournement != 0)
Retournement();
else
{
if (_destinationRectangle.First().X <= 0 || _destinationRectangle.First().X + _destinationRectangle.First().Width >= graphics.PreferredBackBufferHeight)
{
_direction.X *= -1;
if (_effect == SpriteEffects.FlipHorizontally)
{
_retournement = 200;
Retournement();
//_effect = SpriteEffects.None;
}
else
{
if (_effect == SpriteEffects.None)
{
_retournement = -200;
Retournement();
//_effect = SpriteEffects.FlipHorizontally;
}
}
}
}
if (_effect == SpriteEffects.FlipHorizontally && flip == false)
{
flip = true;
tmpRectangle = new List<Rectangle>();
foreach (var destination in _destinationRectangle)
{
tmpRectangle.Add(new Rectangle(_texture.Width / (_maxIndex + 1) - destination.Width - destination.X + (int)_position.X + (int)_position.X , destination.Y, destination.Width, destination.Height));
}
_destinationRectangle = tmpRectangle;
int cpt = 0;
tmp2Rectangle = new List<Rectangle>();
foreach (var destination in _destinationRectangleDisguise)
{
tmp2Rectangle.Add(new Rectangle((int)_position.X + _texture.Width / (_maxIndex + 1) - (int)_positionDisguise.ElementAt(cpt).Width - (int)_positionDisguise.ElementAt(cpt).X, destination.Y, destination.Width, destination.Height));
cpt++;
}
_destinationRectangleDisguise = tmp2Rectangle;
}
else
{
if (_effect == SpriteEffects.None && flip == true)
{
flip = false;
tmpRectangle = new List<Rectangle>();
int cpt = 0;
foreach (var destination in _destinationRectangle)
{
tmpRectangle.Add(new Rectangle(destination.X - _texture.Width / (_maxIndex + 1) + 2 * (int)_positionRectangle.ElementAt(cpt).X + destination.Width, destination.Y, destination.Width, destination.Height));
cpt++;
}
_destinationRectangle = tmpRectangle;
tmp2Rectangle = new List<Rectangle>();
cpt = 0;
foreach (Rectangle destination in _destinationRectangleDisguise)
{
tmp2Rectangle.Add(new Rectangle((int)_position.X + (int)_positionDisguise.ElementAt(cpt).X - _texture.Width / (_maxIndex + 1) + 2, destination.Y, destination.Width, destination.Height));
cpt++;
}
_destinationRectangleDisguise = tmp2Rectangle;
}
}
tmpRectangle = new List<Rectangle>();
foreach (var position in _destinationRectangle)
{
tmpRectangle.Add(new Rectangle((int)position.X + 3 * (int)_direction.X, position.Y, position.Width, position.Height));
}
_destinationRectangle = tmpRectangle;
tmp2Rectangle = new List<Rectangle>();
foreach (var position in _destinationRectangleDisguise)
{
tmp2Rectangle.Add(new Rectangle((int)position.X + 3 * (int)_direction.X, position.Y, position.Width, position.Height));
}
_destinationRectangleDisguise = tmp2Rectangle;
_elapsedGameTime += gameTime.ElapsedGameTime;
if (_elapsedGameTime.TotalMilliseconds >= 50)
{
_elapsedGameTime = TimeSpan.Zero;
_currentIndex++;
if (_currentIndex > _maxIndex)
_currentIndex = 0;
tmpRectangle = new List<Rectangle>();
int cpt = 0;
foreach (var source in _sourceRectangle)
{
tmpRectangle.Add(new Rectangle(_currentIndex * _texture.Width / (_maxIndex + 1) + (int)_positionRectangle.ElementAt(cpt).X, source.Y, source.Width, source.Height));
cpt++;
}
_sourceRectangle = tmpRectangle;
}
if (flip)
_position.X = _destinationRectangle.First().X + _destinationRectangle.First().Width;
else
_position.X = _destinationRectangle.First().X;
_position.Y = _destinationRectangle.First().Y;
}
}
private void InitializeXnaApplication()
{
this.deviceManager = new SharedGraphicsDeviceManager();
}
/// <summary>
/// ����XNAͼ����Դ������
/// </summary>
private void XNA_Graphics_Loading()
{
this.graphics = SharedGraphicsDeviceManager.Current;
this.timer = new SystemTimer();
}
