public Parallax(Game game, SpriteBatch spriteBatch, ParallaxDirection direction)
: base(game)
{
this.game = game;
this.spriteBatch = spriteBatch;
this.direction = direction;
layers = new List<ParrallaxLayer>();
}
public ParrallaxLayer(Game game, string entity, float speed, float zIndex, ParallaxDirection direction)
{
Direction = direction;
Entity1 = game.Content.Load<Texture2D>(entity);
Entity2 = game.Content.Load<Texture2D>(entity);
Speed = speed;
ZIndex = zIndex;
Position1 = new Vector2(0);
Position2 = new Vector2(Entity1.Width * (int)direction, Position1.Y);
}
private void AssociatedObject_MouseMove(object sender, MouseEventArgs e)
{
if (!(AssociatedObject.Content is Panel content))
{
return;
}
var mouse = e.GetPosition(AssociatedObject);
foreach (FrameworkElement item in content.Children)
{
if (!GetUseParallax(item))
{
continue;
}
int xoffset = GetXOffset(item);
int yoffset = GetYOffset(item);
ParallaxDirection xdirection = GetXDirection(item);
ParallaxDirection ydirection = GetYDirection(item);
double newX = AssociatedObject.ActualHeight - (xdirection == ParallaxDirection.From ? (mouse.X / xoffset) : -(mouse.X / xoffset)) - AssociatedObject.ActualHeight;
double newY = AssociatedObject.ActualWidth - (xdirection == ParallaxDirection.From ? (mouse.Y / yoffset) : -(mouse.Y / yoffset)) - AssociatedObject.ActualWidth;
if (!(item.RenderTransform is TranslateTransform))
{
item.RenderTransform = new TranslateTransform(newX, newY);
}
else
{
TranslateTransform transform = (TranslateTransform)item.RenderTransform;
if (xoffset > 0)
{
transform.X = newX;
}
if (yoffset > 0)
{
transform.Y = newY;
}
}
}
}
public static void SetYDirection(DependencyObject obj, ParallaxDirection value) => obj.SetValue(YDirectionProperty, value);
public ParallaxBackground(List<Texture2D> scrollingTextures, ParallaxDirection direction)
{
_direction = direction;
ScrollingTextures = scrollingTextures;
Initialize();
}
/// <summary>
/// Initializes a new instance of the <see cref="ParallaxBackground"/> class.
/// </summary>
/// <param name="ScrollingTextures">The scrolling textures. Order of texture should be maintained.</param>
/// <param name="Direction">The direction.</param>
/// <remarks></remarks>
public ParallaxBackground(List<Texture2D> ScrollingTextures, ParallaxDirection Direction)
{
this._direction = Direction;
this.ScrollingTextures = ScrollingTextures;
Initialize();
}
} // Position
#endregion
#region Constructor
/// <summary>
/// Initializes a new instance of the <see cref="ParallaxBackground"/> class.
/// </summary>
/// <param name="ScrollingTextures">The scrolling textures. Order of texture should be maintained.</param>
/// <param name="Direction">The direction.</param>
/// <remarks></remarks>
public ParallaxBackground(List <Texture2D> ScrollingTextures, ParallaxDirection Direction)
{
this._direction = Direction;
this.ScrollingTextures = ScrollingTextures;
Initialize();
}
