GeneralsZeroHour/GeneralsMD/Code/GameEngine/Include/GameLogic/Module/BridgeTowerBehavior.h

/*
**	Command & Conquer Generals Zero Hour(tm)
**	Copyright 2025 Electronic Arts Inc.
**
**	This program is free software: you can redistribute it and/or modify
**	it under the terms of the GNU General Public License as published by
**	the Free Software Foundation, either version 3 of the License, or
**	(at your option) any later version.
**
**	This program is distributed in the hope that it will be useful,
**	but WITHOUT ANY WARRANTY; without even the implied warranty of
**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
**	GNU General Public License for more details.
**
**	You should have received a copy of the GNU General Public License
**	along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

////////////////////////////////////////////////////////////////////////////////
//																																						//
//  (c) 2001-2003 Electronic Arts Inc.																				//
//																																						//
////////////////////////////////////////////////////////////////////////////////

// FILE: BridgeTowerBehavior.h ////////////////////////////////////////////////////////////////////
// Author: Colin Day, July 2002
// Desc:   Behavior module for the towers attached to bridges that can be targeted
///////////////////////////////////////////////////////////////////////////////////////////////////

#pragma once

#ifndef __BRIDGE_TOWER_BEHAVIOR_H_
#define __BRIDGE_TOWER_BEHAVIOR_H_

// USER INCLUDES //////////////////////////////////////////////////////////////////////////////////
#include "GameLogic/Module/BehaviorModule.h"
#include "GameLogic/Module/DamageModule.h"
#include "GameLogic/Module/Diemodule.h"

// FORWARD REFERENCES /////////////////////////////////////////////////////////////////////////////

// ------------------------------------------------------------------------------------------------
// ------------------------------------------------------------------------------------------------
class BridgeTowerBehaviorInterface
{

public:

	virtual void setBridge( Object *bridge ) = 0;
	virtual ObjectID getBridgeID( void ) = 0;
	virtual void setTowerType( BridgeTowerType type ) = 0;
	
};

// ------------------------------------------------------------------------------------------------
// ------------------------------------------------------------------------------------------------
class BridgeTowerBehavior : public BehaviorModule,
														public BridgeTowerBehaviorInterface,
														public DieModuleInterface,
														public DamageModuleInterface
{

	MAKE_STANDARD_MODULE_MACRO( BridgeTowerBehavior );
	MEMORY_POOL_GLUE_WITH_USERLOOKUP_CREATE( BridgeTowerBehavior, "BridgeTowerBehavior" )

public:

	BridgeTowerBehavior( Thing *thing, const ModuleData* moduleData );
	// virtual destructor prototype provided by memory pool declaration

	static Int getInterfaceMask() { return (MODULEINTERFACE_DAMAGE) | (MODULEINTERFACE_DIE); }
	BridgeTowerBehaviorInterface* getBridgeTowerBehaviorInterface( void ) { return this; }

	virtual void setBridge( Object *bridge );
	virtual ObjectID getBridgeID( void );
	virtual void setTowerType( BridgeTowerType type );

	static BridgeTowerBehaviorInterface *getBridgeTowerBehaviorInterfaceFromObject( Object *obj );

	// Damage methods
	virtual DamageModuleInterface* getDamage() { return this; }
	virtual void onDamage( DamageInfo *damageInfo );
	virtual void onHealing( DamageInfo *damageInfo );
	virtual void onBodyDamageStateChange( const DamageInfo* damageInfo, 
																				BodyDamageType oldState, 
																				BodyDamageType newState );

	// Die methods
	virtual DieModuleInterface* getDie() { return this; }
	virtual void onDie( const DamageInfo *damageInfo );

protected:

	ObjectID m_bridgeID;					///< the bridge we're a part of
	BridgeTowerType m_type;				///< type of tower (positioning) we are

};

#endif  // end __BRIDGE_TOWER_DAMAGE_H_