#ifndef __CREATURE_SPREADING_H
#define __CREATURE_SPREADING_H

void InitCreatureQuest();
void SpreadCreatures();
void DecayCreatures();
void ChooseCreatureQuestStartDay();
void ClearCreatureQuest();
void DeleteCreatureDirectives();

BOOLEAN SaveCreatureDirectives( HWFILE hFile );
BOOLEAN LoadCreatureDirectives( HWFILE hFile, UINT32 uiSavedGameVersion );

UINT8 CreaturesInUndergroundSector( UINT8 ubSectorID, UINT8 ubSectorZ );
BOOLEAN PrepareCreaturesForBattle();
void CreatureNightPlanning();
void CreatureAttackTown( UINT8 ubSectorID, BOOLEAN fOverrideTest );

void CheckConditionsForTriggeringCreatureQuest( INT16 sSectorX, INT16 sSectorY, INT8 bSectorZ );

void ForceCreaturesToAvoidMineTemporarily( UINT8 ubMineIndex );

BOOLEAN gfUseCreatureMusic;

BOOLEAN MineClearOfMonsters( UINT8 ubMineIndex );

//Returns TRUE if valid and creature quest over, FALSE if creature quest active or not yet started
BOOLEAN GetWarpOutOfMineCodes( INT16 *psSectorX, INT16 *psSectorY, INT8 *pbSectorZ, INT16 *psInsertionGridNo );

extern INT16 gsCreatureInsertionCode;
extern INT16 gsCreatureInsertionGridNo;
extern UINT8 gubNumCreaturesAttackingTown;
extern UINT8 gubYoungMalesAttackingTown;
extern UINT8 gubYoungFemalesAttackingTown;
extern UINT8 gubAdultMalesAttackingTown;
extern UINT8 gubAdultFemalesAttackingTown;
extern UINT8 gubSectorIDOfCreatureAttack;
enum{
	CREATURE_BATTLE_CODE_NONE,
	CREATURE_BATTLE_CODE_TACTICALLYADD,
	CREATURE_BATTLE_CODE_TACTICALLYADD_WITHFOV,
	CREATURE_BATTLE_CODE_PREBATTLEINTERFACE,
	CREATURE_BATTLE_CODE_AUTORESOLVE,
};
extern UINT8 gubCreatureBattleCode;

void DetermineCreatureTownComposition( UINT8 ubNumCreatures, 
																			 UINT8 *pubNumYoungMales, UINT8 *pubNumYoungFemales,
																			 UINT8 *pubNumAdultMales, UINT8 *pubNumAdultFemales );

void DetermineCreatureTownCompositionBasedOnTacticalInformation( UINT8 *pubNumCreatures, 
																			 UINT8 *pubNumYoungMales, UINT8 *pubNumYoungFemales,
																			 UINT8 *pubNumAdultMales, UINT8 *pubNumAdultFemales );


BOOLEAN PlayerGroupIsInACreatureInfestedMine();

#endif