/InputSystem/Tests/GamePadTests.cs

using System;

using Delta.Engine;

using Delta.InputSystem.Devices;

using Delta.Rendering.Basics.Fonts;

using Delta.Utilities;

using Delta.Utilities.Datatypes;

using NUnit.Framework;



namespace Delta.InputSystem.Tests

{

	/// <summary>

	/// Simple GamePad tests to make sure GamePads work and is optimized.

	/// </summary>

	internal class GamePadTests

	{

		#region CheckGamePadStatesAndPosition (Visual)

		/// <summary>

		/// Check GamePad states

		/// </summary>

		[Test, Category("Visual")]

		public static void CheckGamePadStatesAndPosition()

		{

			// We have to change the input module to Xna here because it's currently

			// the only input module (for Windows) which supports a GamePad



			// This test is indented to be tested with Xna Input.

			Assert.Equal(Settings.Modules.InputModule, "Xna");

			BaseGamePad pad = Input.GamePad;



			Font font = Font.Default;

			string newLine = Environment.NewLine;

			Application.Start(delegate

			{

				// Connection test

				font.Draw("GamePad IsConnected" + newLine + pad.IsConnected,

					Rectangle.FromCenter(new Point(0.5f, 0.2f), Size.Half));



				// Digital Pad

				font.Draw("Digital Pad",

					Rectangle.FromCenter(new Point(0.2f, 0.4f), Size.Half));

				font.Draw(

					"Up" + newLine + pad.GetState(InputButton.GamePadUp),

					Rectangle.FromCenter(new Point(0.2f, 0.45f), Size.Half));

				font.Draw(

					"Left" + newLine + pad.GetState(InputButton.GamePadLeft),

					Rectangle.FromCenter(new Point(0.15f, 0.5f), Size.Half));

				font.Draw(

					"Right" + newLine + pad.GetState(InputButton.GamePadRight),

					Rectangle.FromCenter(new Point(0.25f, 0.5f), Size.Half));

				font.Draw(

					"Down" + newLine + pad.GetState(InputButton.GamePadDown),

					Rectangle.FromCenter(new Point(0.2f, 0.55f), Size.Half));



				// Basic Buttons

				font.Draw("Buttons",

					Rectangle.FromCenter(new Point(0.8f, 0.4f), Size.Half));

				font.Draw(

					"Y" + newLine + pad.GetState(InputButton.GamePadY),

					Rectangle.FromCenter(new Point(0.8f, 0.45f), Size.Half));

				font.Draw(

					"X" + newLine + pad.GetState(InputButton.GamePadX),

					Rectangle.FromCenter(new Point(0.75f, 0.5f), Size.Half));

				font.Draw(

					"B" + newLine + pad.GetState(InputButton.GamePadB),

					Rectangle.FromCenter(new Point(0.85f, 0.5f), Size.Half));

				font.Draw(

					"A" + newLine + pad.GetState(InputButton.GamePadA),

					Rectangle.FromCenter(new Point(0.8f, 0.55f), Size.Half));



				// Shoulder buttons

				font.Draw(

					"Left Trigger" + newLine +

					pad.GetState(InputButton.GamePadLeftTrigger),

					Rectangle.FromCenter(new Point(0.3f, 0.275f), Size.Half));

				font.Draw(

					"Left Shoulder" + newLine +

					pad.GetState(InputButton.GamePadLeftShoulder),

					Rectangle.FromCenter(new Point(0.3f, 0.325f), Size.Half));

				font.Draw(

					"Right Trigger" + newLine +

					pad.GetState(InputButton.GamePadRightTrigger),

					Rectangle.FromCenter(new Point(0.7f, 0.275f), Size.Half));

				font.Draw(

					"Right Shoulder" + newLine +

					pad.GetState(InputButton.GamePadRightShoulder),

					Rectangle.FromCenter(new Point(0.7f, 0.325f), Size.Half));



				// Player buttons

				font.Draw(

					"Back/Select" + newLine + pad.GetState(InputButton.GamePadBack),

					Rectangle.FromCenter(new Point(0.4f, 0.425f), Size.Half));

				//font.DrawCentered("Home" + newLine +

				//  pad.GetState(InputButton.GamePadHome),

				//  Rectangle.FromCenter(new Point(0.35f, 0.5f), Size.Half));

				font.Draw(

					"Start" + newLine + pad.GetState(InputButton.GamePadStart),

					Rectangle.FromCenter(new Point(0.6f, 0.425f), Size.Half));



				// Thumb sticks

				font.Draw(

					"Left stick" + newLine + pad.LeftThumbStick + newLine +

					pad.GetState(InputButton.GamePadLeftStick),

					Rectangle.FromCenter(new Point(0.4f, 0.6f), Size.Half));

				font.Draw(

					"Right stick" + newLine + pad.RightThumbStick + newLine +

					pad.GetState(InputButton.GamePadRightStick),

					Rectangle.FromCenter(new Point(0.6f, 0.6f), Size.Half));

			});



			// After the test switch to the original set input module again

		}

		#endregion



		#region CheckMultipleGamePads (Visual)

		/// <summary>

		/// Test multiple GamePads connected (up to 4)!

		/// </summary>

		[Test, Category("Visual")]

		public static void CheckMultipleGamePads()

		{

			Application.Start(delegate

			{

				Font.Default.Draw(

					"GamePad 1 IsConnected=" + Input.GamePads(0).IsConnected,

					Rectangle.FromCenter(new Point(0.5f, 0.4f), Size.Half));

				Font.Default.Draw(

					"GamePad 1 A Button=" +

					Input.GamePads(0).GetState(InputButton.GamePadA),

					Rectangle.FromCenter(new Point(0.5f, 0.45f), Size.Half));

				Font.Default.Draw(

					"GamePad 2 IsConnected=" + Input.GamePads(1).IsConnected,

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

				Font.Default.Draw(

					"GamePad 2 A Button=" +

					Input.GamePads(1).GetState(InputButton.GamePadA),

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

				Font.Default.Draw(

					"GamePad 3 IsConnected=" + Input.GamePads(2).IsConnected,

					Rectangle.FromCenter(new Point(0.5f, 0.6f), Size.Half));

				Font.Default.Draw(

					"GamePad 3 A Button=" +

					Input.GamePads(2).GetState(InputButton.GamePadA),

					Rectangle.FromCenter(new Point(0.5f, 0.65f), Size.Half));

			});

		}

		#endregion



		#region CheckRummble (Visual)

		/// <summary>

		/// Check if the device rumbles and stops rumbling if certain keys are 

		/// pressed

		/// </summary>

		[Test, Category("Visual")]

		public static void CheckRummble()

		{

			Application.Start(delegate

			{

				if (Input.GamePad.IsConnected)

				{

					Font.Default.Draw(

						"Press 'A' to Rumble and release and 'B' to stop rumbling",

						Rectangle.FromCenter(new Point(0.5f, 0.45f), Size.Half));

					if (Input.GamePad.IsPressed(InputButton.GamePadA))

					{

						Input.GamePad.Rumble(5.0f, 5.0f);

					}

					if (Input.GamePad.IsPressed(InputButton.GamePadB))

					{

						Input.GamePad.Rumble(false);

					}

				}

				else

				{

					Font.Default.Draw("Pad is not connected!",

						Rectangle.FromCenter(new Point(0.5f, 0.45f), Size.Half));

				}

			});

		}

		#endregion

	}

}