//===========================================================================//
// File:	l4audwtr.hpp                                                        //
// Project: MUNGA           Brick: Audio Renderer 									  //
// Contents:																					  //
//---------------------------------------------------------------------------//
//   Date    Who  Modification                                               //
// --------  ---  -----------------------------------------------------------//
// 04/17/95  ECH  Initial coding.                                            //
//---------------------------------------------------------------------------//
// Copyright (C) 1995, Virtual World Entertainment, Inc.                     //
// All Rights reserved worldwide                                             //
// This unpublished sourcecode is PROPRIETARY and CONFIDENTIAL               //
//===========================================================================//

#if !defined(l4AUDWTR_HPP)
#	define l4AUDWTR_HPP

#	if !defined(AUDWTHR_HPP)
#		include <audwthr.hpp>
#	endif

#	if !defined(L4AUDIO_HPP)
#		include <l4audio.hpp>
#	endif

#	if !defined(NORMAL_HPP)
#		include <normal.hpp>
#	endif

	//##########################################################################
	//#####################    L4AudioCollisionTrigger    ######################
	//##########################################################################

	class L4AudioCollisionTrigger:
		public AudioStateWatcher
	{
	public:
		//
		//--------------------------------------------------------------------
		// Constructor, Destructor
		//--------------------------------------------------------------------
		//
		#if 0
		L4AudioCollisionTrigger(
         StateIndicator *state_attribute_ptr,
         Normal *normal_attribute_ptr,
         Static3DPatchSource *audio_source,
			Enumeration trigger_state,
			AudioControlID control_ID,
			AudioControlValue control_value,
         Logical dump_value
		);
		#endif
		L4AudioCollisionTrigger(
			PlugStream *stream,
         Entity *entity
		);
		~L4AudioCollisionTrigger();

      Logical
      	TestInstance() const;

		//
		//--------------------------------------------------------------------
		// BuildFromPage
		//--------------------------------------------------------------------
		//
   	static void
      	BuildFromPage(
         	PlugStream *stream,
         	NameList *name_list,
            RegisteredClass::ClassID class_ID,
            ObjectID object_ID
         );

	protected:
		//
		//--------------------------------------------------------------------
		// StateChanged
		//--------------------------------------------------------------------
		//
		void
			StateChanged(
         	Enumeration old_state,
            Enumeration new_state
         );

	private:
		//
		//-----------------------------------------------------------------------
		// DumpValue
		//-----------------------------------------------------------------------
		//
		void
			DumpValue(const StateIndicator *state_attribute_ptr);

		//
		//--------------------------------------------------------------------
		// Private data
		//--------------------------------------------------------------------
		//
      Normal*
      	normalAttributePtr;
		Enumeration
      	triggerState;
		AudioControlID
			controlID;
		AudioControlValue
			controlValue;
	};

#endif