SpellScript::TargetHook Class Reference

#include <SpellScript.h>

Public Member Functions
	TargetHook (uint8 _effectIndex, uint16 _targetType, bool _area, bool _dest)
bool	CheckEffect (SpellInfo const *spellInfo, uint8 effIndex) override
std::string	ToString ()
uint16	GetTarget () const
Public Member Functions inherited from _SpellScript::EffectHook
	EffectHook (uint8 _effIndex)
virtual	~EffectHook ()
uint32	GetAffectedEffectsMask (SpellInfo const *spellInfo)
bool	IsEffectAffected (SpellInfo const *spellInfo, uint8 effIndex)
std::string	EffIndexToString ()

Protected Attributes
uint16	targetType
bool	area
bool	dest
Protected Attributes inherited from _SpellScript::EffectHook
uint8	effIndex

Constructor & Destructor Documentation

SpellScript::TargetHook::TargetHook	(	uint8	_effectIndex,
		uint16	_targetType,
		bool	_area,
		bool	_dest
	)

 : _SpellScript::EffectHook(_effectIndex), targetType(_targetType), area(_area), dest(_dest) { }

Member Function Documentation

bool SpellScript::TargetHook::CheckEffect ( SpellInfo const *  spellInfo, uint8  effIndex  )

overridevirtual

Implements _SpellScript::EffectHook.

{
 if (!targetType)
 return false;

 SpellEffectInfo const* effect = spellEntry->GetEffect(effIndexToCheck);
 if (!effect)
 return false;

 if (effect->TargetA.GetTarget() != targetType &&
 effect->TargetB.GetTarget() != targetType)
 return false;

 SpellImplicitTargetInfo targetInfo(targetType);
 switch (targetInfo.GetSelectionCategory())
 {
 case TARGET_SELECT_CATEGORY_CHANNEL: // SINGLE
 return !area;
 case TARGET_SELECT_CATEGORY_NEARBY: // BOTH
 return true;
 case TARGET_SELECT_CATEGORY_CONE: // AREA
 case TARGET_SELECT_CATEGORY_AREA: // AREA
 return area;
 case TARGET_SELECT_CATEGORY_DEFAULT:
 switch (targetInfo.GetObjectType())
 {
 case TARGET_OBJECT_TYPE_SRC: // EMPTY
 return false;
 case TARGET_OBJECT_TYPE_DEST: // DEST
 return dest;
 default:
 switch (targetInfo.GetReferenceType())
 {
 case TARGET_REFERENCE_TYPE_CASTER: // SINGLE
 return !area;
 case TARGET_REFERENCE_TYPE_TARGET: // BOTH
 return true;
 default:
 break;
 }
 break;
 }
 break;
 default:
 break;
 }

 return false;
}

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uint16 SpellScript::TargetHook::GetTarget ( ) const

inline

{ return targetType; }

std::string SpellScript::TargetHook::ToString

(

)

{
 std::ostringstream oss;
 oss << "Index: " << EffIndexToString() << " Target: " << targetType;
 return oss.str();
}

Member Data Documentation

bool SpellScript::TargetHook::area

protected

bool SpellScript::TargetHook::dest

protected

uint16 SpellScript::TargetHook::targetType

protected

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The documentation for this class was generated from the following files:

• src/server/game/Spells/SpellScript.h
• src/server/game/Spells/SpellScript.cpp