BansheeEngine/Source/EditorScript/Wrappers/BsScriptEditorVirtualInput.h

//********************************** Banshee Engine (www.banshee3d.com) **************************************************//
//**************** Copyright (c) 2016 Marko Pintera ([email protected]). All rights reserved. **********************//
#pragma once

#include "BsScriptEditorPrerequisites.h"
#include "BsScriptObject.h"
#include "Input/BsInputConfiguration.h"

namespace bs
{
	/** @addtogroup ScriptInteropEditor
	 *  @{
	 */

	/**	Interop class between C++ & CLR for EditorVirtualInput. */
	class BS_SCR_BED_EXPORT ScriptEditorVirtualInput : public ScriptObject<ScriptEditorVirtualInput>
	{
	public:
		SCRIPT_OBJ(EDITOR_ASSEMBLY, ENGINE_NS, "EditorVirtualInput")

		/**	Must be called on library load. Hooks up necessary callbacks. */
		static void startUp();

		/**	Must be called before library shutdown. Releases previously hooked callbacks. */
		static void shutDown();
	private:
		/**
		 * Triggered whenever a virtual button is pressed.
		 *
		 * @param[in]	btn			Virtual button that was pressed.
		 * @param[in]	deviceIdx	Index of the device the button was pressed on.
		 */
		static void onButtonDown(const VirtualButton& btn, UINT32 deviceIdx);

		/**
		 * Triggered whenever a virtual button is released.
		 *
		 * @param[in]	btn			Virtual button that was released.
		 * @param[in]	deviceIdx	Index of the device the button was released on.
		 */
		static void onButtonUp(const VirtualButton& btn, UINT32 deviceIdx);

		/**
		 * Triggered every frame while a virtual button is held down.
		 *
		 * @param[in]	btn			Virtual button that is being held.
		 * @param[in]	deviceIdx	Index of the device the button is held.
		 */
		static void onButtonHeld(const VirtualButton& btn, UINT32 deviceIdx);

		static HEvent OnButtonPressedConn;
		static HEvent OnButtonReleasedConn;
		static HEvent OnButtonHeldConn;

		ScriptEditorVirtualInput(MonoObject* instance);

		/************************************************************************/
		/* 								CLR HOOKS						   		*/
		/************************************************************************/

		typedef void(BS_THUNKCALL *OnButtonEventThunkDef) (MonoObject*, UINT32, MonoException**);

		static OnButtonEventThunkDef OnButtonUpThunk;
		static OnButtonEventThunkDef OnButtonDownThunk;
		static OnButtonEventThunkDef OnButtonHeldThunk;
	};

	/** @} */
}