public override void Draw(GameTime gameTime)
{
base.Draw(gameTime);
if (_drawContext == null || _drawContext.GraphicsDevice != GraphicsDevice)
{
_drawContext = new DrawContext(GraphicsDevice, Matrix.Identity);
}
_drawContext.Begin(Matrix.Identity);
try {
_universe.Draw(_drawContext, gameTime);
} finally {
_drawContext.End();
}
}
public void Draw(DrawContext context, GameTime gameTime)
{
foreach (var view in Items)
{
if (!view.IsVisible)
{
continue;
}
var matrix = context.Matrix * Matrix.CreateTranslation(view.Frame.X, view.Frame.Y, 0);
context.Begin(matrix);
try {
view.Draw(context, gameTime);
} finally {
context.End();
}
}
}
