//===========================================================================//
// File:	bridge.cpp										
//---------------------------------------------------------------------------//
//   Date    Who  Modification                                               //
// --------  ---  ---------------------------------------------------------- //
// 01/12/2000  AHF  Inital base class 
//===========================================================================//

#include "MW4Headers.hpp"

#include "Bridge.hpp"
#include "rail_move.hpp"

using namespace MW4AI;
//#############################################################################
//###############################    Bridge    ##############################
//#############################################################################

Bridge::ClassData* Bridge::DefaultData = NULL;

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
void Bridge::InitializeClass()
{
	Verify(!DefaultData);
	DefaultData =
		new ClassData(
			BridgeClassID,
			"MechWarrior4::Bridge",
			Building::DefaultData,
			0, NULL,
			(Entity::Factory)Make,
			(Entity::CreateMessage::Factory)CreateMessage::ConstructCreateMessage,
			ExecutionStateEngine::DefaultData,
			(Entity::GameModel::Factory)GameModel::ConstructGameModel,
			(Entity::GameModel::Factory)GameModel::ConstructOBBStream,
			(Entity::GameModel::ReadAndVerifier)GameModel::ReadAndVerify,
			(Entity::GameModel::ModelWrite)GameModel::WriteToText,
			(Entity::GameModel::ModelSave)GameModel::SaveGameModel,
			AnimationStateEngine::Make
		);
	Register_Object(DefaultData);

}

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
void Bridge::TerminateClass()
{
	Unregister_Object(DefaultData);
	delete DefaultData;
	DefaultData = NULL;
}

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
Bridge* Bridge::Make(CreateMessage *message,ReplicatorID *base_id)
{
	gos_PushCurrentHeap(Heap);
	Bridge *new_entity = new Bridge(DefaultData, message, base_id, NULL);
	gos_PopCurrentHeap();
	Check_Object(new_entity);
	return new_entity;
}

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
Bridge::Bridge(
	ClassData *class_data,
	CreateMessage *message,
	ReplicatorID *base_id,
	ElementRenderer::Element *element
):
	Building(class_data, message, base_id, element)
{
	Check_Pointer(this);
	Check_Object(message);
}

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
Bridge::~Bridge()
{
}

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
void
	Bridge::Reuse(
		const CreateMessage *message,
		ReplicatorID *base_id
	)
{
	Check_Object(this);
	STOP(("Not implemented"));
	Building::Reuse(message, base_id);
}

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
void Bridge::TestInstance() const
{
	Verify(IsDerivedFrom(DefaultData));
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
void Bridge::ReactToDestruction(int damage_mode, int damage_type)
{
	if(!IsDestroyed())
	{
		int max,i;

		max = g_MissionGraph->NumLinks ();
		for (i=0;i<max;i++)
		{
			CRailLink *link;
			link = g_MissionGraph->Link (i);
			if (!link)
				continue;
			if (link->Bridge () != objectID)
				continue;
			link->DestroyBridge ();
		}
	}
	Building::ReactToDestruction(damage_mode,damage_type);
}