CreatureAIImpl.h File Reference

#include "Random.h"
#include <type_traits>
#include <functional>

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Classes
struct	AISpellInfoType

Macros
#define	AI_DEFAULT_COOLDOWN   5000

Enumerations
enum	AITarget {   AITARGET_SELF, AITARGET_VICTIM, AITARGET_ENEMY, AITARGET_ALLY,   AITARGET_BUFF, AITARGET_DEBUFF }
enum	AICondition { AICOND_AGGRO, AICOND_COMBAT, AICOND_DIE }
enum	SelectTargetType : uint8 {   SELECT_TARGET_DONTCARE = 0, SELECT_TARGET_SELF, SELECT_TARGET_SINGLE_ENEMY, SELECT_TARGET_AOE_ENEMY,   SELECT_TARGET_ANY_ENEMY, SELECT_TARGET_SINGLE_FRIEND, SELECT_TARGET_AOE_FRIEND, SELECT_TARGET_ANY_FRIEND }
enum	SelectEffect : uint8 { SELECT_EFFECT_DONTCARE = 0, SELECT_EFFECT_DAMAGE, SELECT_EFFECT_HEALING, SELECT_EFFECT_AURA }

Functions
template<typename First , typename Second , typename... Rest>
enum Difficulty uint8 First const &	RAND (First const &first, Second const &second, Rest const &... rest)
AISpellInfoType *	GetAISpellInfo (uint32 spellId, Difficulty difficulty)
TC_GAME_API bool	InstanceHasScript (WorldObject const *obj, char const *scriptName)
template<class AI , class T >
AI *	GetInstanceAI (T *obj, char const *scriptName)

Macro Definition Documentation

AI_DEFAULT_COOLDOWN

#define AI_DEFAULT_COOLDOWN   5000

Enumeration Type Documentation

AICondition

enum AICondition

Enumerator
AICOND_AGGRO
AICOND_COMBAT
AICOND_DIE

{
 AICOND_AGGRO,
 AICOND_COMBAT,
 AICOND_DIE
};

AITarget

enum AITarget

Enumerator
AITARGET_SELF
AITARGET_VICTIM
AITARGET_ENEMY
AITARGET_ALLY
AITARGET_BUFF
AITARGET_DEBUFF

{
 AITARGET_SELF,
 AITARGET_VICTIM,
 AITARGET_ENEMY,
 AITARGET_ALLY,
 AITARGET_BUFF,
 AITARGET_DEBUFF
};

SelectEffect

enum SelectEffect : uint8

Enumerator
SELECT_EFFECT_DONTCARE
SELECT_EFFECT_DAMAGE
SELECT_EFFECT_HEALING
SELECT_EFFECT_AURA

 : uint8
{
 SELECT_EFFECT_DONTCARE = 0, // All spell effects allowed
 SELECT_EFFECT_DAMAGE, // Spell does damage
 SELECT_EFFECT_HEALING, // Spell does healing
 SELECT_EFFECT_AURA // Spell applies an aura
};

SelectTargetType

enum SelectTargetType : uint8

Enumerator
SELECT_TARGET_DONTCARE
SELECT_TARGET_SELF
SELECT_TARGET_SINGLE_ENEMY
SELECT_TARGET_AOE_ENEMY
SELECT_TARGET_ANY_ENEMY
SELECT_TARGET_SINGLE_FRIEND
SELECT_TARGET_AOE_FRIEND
SELECT_TARGET_ANY_FRIEND

 : uint8
{
 SELECT_TARGET_DONTCARE = 0, // All target types allowed
 SELECT_TARGET_SELF, // Only Self casting
 SELECT_TARGET_SINGLE_ENEMY, // Only Single Enemy
 SELECT_TARGET_AOE_ENEMY, // Only AoE Enemy
 SELECT_TARGET_ANY_ENEMY, // AoE or Single Enemy
 SELECT_TARGET_SINGLE_FRIEND, // Only Single Friend
 SELECT_TARGET_AOE_FRIEND, // Only AoE Friend
 SELECT_TARGET_ANY_FRIEND // AoE or Single Friend
};

Function Documentation

GetAISpellInfo()

AISpellInfoType* GetAISpellInfo	(	uint32	spellId,
		Difficulty	difficulty
	)

{
 return Trinity::Containers::MapGetValuePtr(UnitAI::AISpellInfo, { spellId, difficulty });
}

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GetInstanceAI()

template<class AI , class T >

AI* GetInstanceAI	(	T *	obj,
		char const *	scriptName
	)

{
 if (InstanceHasScript(obj, scriptName))
 return new AI(obj);

 return nullptr;
}

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InstanceHasScript()

TC_GAME_API bool InstanceHasScript	(	WorldObject const *	obj,
		char const *	scriptName
	)

{
 if (InstanceMap* instance = obj->GetMap()->ToInstanceMap())
 return instance->GetScriptName() == scriptName;

 return false;
}

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RAND()

template<typename First , typename Second , typename... Rest>

enum Difficulty uint8 First const& RAND ( First const &  first, Second const &  second, Rest const &...  rest  )

inline

{
 std::reference_wrapper<typename std::add_const<First>::type> const pack[] = { first, second, rest... };
 return pack[urand(0, sizeof...(rest) + 1)].get();
}

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