object deployzone {
	void			preinit();
	void			OnPostMapSpawn();
	void			destroy();

	void			OnSetTeam( object oldTeam, object newTeam );

	void			vOnCaptured( entity p );
	
	void			ClearOldTeam( object team );
	void			DestroyDeployables( object team );

	entity			spawnController;
	entity			mcpSpawnPoint;
	
	float			territoryIconHandle;
	boolean			allowMCPDeployment;
	
	float			objectiveIndex;
}

void deployzone::preinit() {
	allowMCPDeployment	= getFloatKey( "no_deploy" ) == 0.f;

	objectiveIndex		= getFloatKeyWithDefault( "objective_index", -1 );

	territoryIconHandle = -1;
}

void deployzone::OnPostMapSpawn() {
	if ( !sys.isClient() ) {
		spawnController		= getEntityKey( "spawn_controller" );
		mcpSpawnPoint		= getEntityKey( "mcp_spawn_point" );
		
		string startTeamName = getKey( "start_team" );
		if ( startTeamName != "" ) {
			setGameTeam( sys.getTeam( startTeamName ) );
		}
	}

	territoryIconHandle	= MakeTerritoryIcon( self );
}

void deployzone::destroy() {
	FreeTerritoryIcon( self, territoryIconHandle );
}

void deployzone::OnSetTeam( object oldTeam, object newTeam ) {
	if ( oldTeam != $null_entity ) {
		ClearOldTeam( oldTeam );
		DestroyDeployables( newTeam );
	}

	if ( spawnController != $null_entity ) {
		spawnController.setGameTeam( newTeam );
	}
	
	if ( mcpSpawnPoint != $null_entity ) {
		mcpSpawnPoint.setGameTeam( newTeam );
	}

	string teamName = newTeam.getName();
	string lastMatch;
	entity targetEnt;

	string targetPrefix = "target_" + teamName;
	while ( true ) {
		lastMatch = getNextKey( targetPrefix, lastMatch );
		if ( lastMatch == "" ) {
			break;
		}
		
		targetEnt = getEntityKey( lastMatch );
		targetEnt.vOnDeploy();
	}
	
	float count = entitiesOfCollection( "territoryflags" );
	float i;
	for ( i = 0; i < count; i++ ) {
		entity ent = getBoundsCacheEntity( i );
		
		vector org = ent.getWorldOrigin();

		entity territory = sys.getTerritoryForPoint( org, $null, 0.0f, 0.0f );
		if ( territory != self ) {
			continue;
		}
		
		ent.setGameTeam( newTeam );
	}
}

void deployzone::vOnCaptured( entity p ) {
	if ( objectiveIndex != -1 ) {
		objManager.CompleteObjective( objectiveIndex, p );
	}
}

void deployzone::ClearOldTeam( object team ) {
	if ( team == $null_entity ) {
		return;
	}

	string teamName = team.getName();
	string lastMatch;
	entity targetEnt;
	
	string targetPrefix = "target_" + teamName;
	
	while ( true ) {
		lastMatch = getNextKey( targetPrefix, lastMatch );
		if ( lastMatch == "" ) {
			break;
		}
		
		targetEnt = getEntityKey( lastMatch );
		targetEnt.vOnUnDeploy();
	}
}

void deployzone::DestroyDeployables( object team ) {
	entitiesOfCollection( "deployables" );
	filterEntitiesByTouching( true );
	float cacheIndex = saveCachedEntities();
	
	float count = getSavedCacheCount( cacheIndex );
	
	vector up;
	up_z = 1.f;
	
	float i;
	entity ent;
	for ( i = 0; i < count; i++ ) {
		ent = getSavedCacheEntity( cacheIndex, i );

		if ( ent.getGameTeam() != team ) {
			entity territory = sys.getTerritoryForPoint( ent.getWorldOrigin(), $null_entity, 0, 0 );			
			if ( territory == self ) {
				ent.applyDamage( $null_entity, self, up, GetDamage( "damage_deployable_destroy" ), 1.f, $null_entity );
			}
		}
	}
	
	freeSavedCache( cacheIndex );
}