Example of drawing interface elements with MonoGame that do not transform

InterfaceDrawingSample.cs

// Draw everything that will be transformed with the camera like the player, cells, etc.
_spriteBatch.Begin( SpriteSortMode.BackToFront, null, SamplerState.PointClamp, null, null, null, Camera.TranslationMatrix );

for ( int x = minX; x < maxX; x++ )
{
   for ( int y = minY; y < maxY; y++ )
   {
      bool isVisible = Global.GameModel.Map.Properties[x + y * Global.GameModel.Map.Width] == CellProperties.Visible;
      Tiles[x, y].Draw( _spriteBatch, SpriteSheet, new Vector2( x * Global.CellWidth, y * Global.CellHeight ), isVisible );
   }
}

_spriteBatch.End();
// End draw transformed elements

// Draw interface elements that do not scale or transform
_spriteBatch.Begin( SpriteSortMode.Immediate, null );

string figureStatus = string.Format( "{0}{1}AP: {2}{1}HP: {3}/{4}{1}", Global.GameModel.ActiveFigure.Name, Environment.NewLine,
                     Global.GameModel.ActiveFigure.ActionPoints, Global.GameModel.ActiveFigure.CurrentHealth,
                     Global.GameModel.ActiveFigure.MaxHealth );

_spriteBatch.DrawString( MainFont, figureStatus, Vector2.Zero, Color.White, 0.0f, Vector2.Zero, 0.5f, SpriteEffects.None, 0.0f );

_spriteBatch.End();
// End draw interface elements