using Delta.Platforms.Windows;

using Delta.Engine;

using Delta.Rendering.Basics.Materials;

using Delta.Utilities.Datatypes;

using Delta.InputSystem;

using Delta.Rendering.Basics.Drawing;

using Delta.Rendering.Basics.Fonts;

using FormsColor = System.Drawing.Color;

using FormsPanel = System.Windows.Forms.Panel;



namespace Delta.Tools.ExampleToolWPF

{

	/// <summary>

	/// Sample on how to integrate WPF editors and tools with the Delta Engine!

	/// </summary>

	public partial class MainWindow : System.Windows.Window

	{

		#region Constructor

		/// <summary>

		/// Create main window

		/// </summary>

		public MainWindow()

		{

			InitializeComponent();



			// Setup the WPF window and create a panel in the ViewportHoster for us

			WindowsApplication.SetEditorWPFWindow(this, ViewportHoster);

			

			// Do initialization code like setting the background color (optional)

			Application.BackgroundColor = Color.DarkBlue;//.Green;//LightBlue;



			float wheelValue = 0.0f;

			// And finally start the Delta Engine like you normally would

			Application.Start(delegate

			{

				// Line from top left up to bottom right in quadratic space

				Line.Draw(new Point(0, 0), new Point(1, 1), Color.Red);

				// Draw a rotating default material in the middle

				Material2D.Default.Draw(Rectangle.FromCenter(Point.Half, 0.25f),

					Time.Milliseconds / 25.0f);



				// Also draw some information about the mouse

				Font.Default.Draw("Mouse: " + Input.Mouse.Position,

					Rectangle.FromCenter(Point.Half, Size.Half));

				float wheelDelta = Input.Mouse.ScrollWheelDelta;

				if (wheelDelta != 0)

				{

					wheelValue += wheelDelta;

				} // if

				Font.Default.Draw("Mouse wheelValue= '" + wheelValue + "'",

					Rectangle.FromCenter(new Point(0.5f, 0.55f), Size.Half));

			});

		}

		#endregion



		#region OnExitClicked

		/// <summary>

		/// On exit clicked, not needed, just shown as an example how to quit the

		/// whole app (including the engine and the wpf tool window).

		/// </summary>

		private void OnExitClicked(object sender, System.Windows.RoutedEventArgs e)

		{

			Application.Quit();

		}

		#endregion

	}

}