SpellImplicitTargetInfo Class Reference

#include <SpellInfo.h>

Classes
struct	StaticData

Public Member Functions
	SpellImplicitTargetInfo ()
	SpellImplicitTargetInfo (uint32 target)
bool	IsArea () const
SpellTargetSelectionCategories	GetSelectionCategory () const
SpellTargetReferenceTypes	GetReferenceType () const
SpellTargetObjectTypes	GetObjectType () const
SpellTargetCheckTypes	GetCheckType () const
SpellTargetDirectionTypes	GetDirectionType () const
float	CalcDirectionAngle () const
Targets	GetTarget () const
uint32	GetExplicitTargetMask (bool &srcSet, bool &dstSet) const

Private Attributes
Targets	_target

Static Private Attributes
static StaticData	_data [TOTAL_SPELL_TARGETS]

Constructor & Destructor Documentation

SpellImplicitTargetInfo::SpellImplicitTargetInfo ( )

inline

: _target(Targets(0)) { }

SpellImplicitTargetInfo::SpellImplicitTargetInfo

(

uint32

target

)

{
 _target = Targets(target);
}

Member Function Documentation

float SpellImplicitTargetInfo::CalcDirectionAngle

(

)

const

{
 switch (GetDirectionType())
 {
 case TARGET_DIR_FRONT:
 return 0.0f;
 case TARGET_DIR_BACK:
 return static_cast<float>(M_PI);
 case TARGET_DIR_RIGHT:
 return static_cast<float>(-M_PI/2);
 case TARGET_DIR_LEFT:
 return static_cast<float>(M_PI/2);
 case TARGET_DIR_FRONT_RIGHT:
 return static_cast<float>(-M_PI/4);
 case TARGET_DIR_BACK_RIGHT:
 return static_cast<float>(-3*M_PI/4);
 case TARGET_DIR_BACK_LEFT:
 return static_cast<float>(3*M_PI/4);
 case TARGET_DIR_FRONT_LEFT:
 return static_cast<float>(M_PI/4);
 case TARGET_DIR_RANDOM:
 return float(rand_norm())*static_cast<float>(2*M_PI);
 default:
 return 0.0f;
 }
}

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SpellTargetCheckTypes SpellImplicitTargetInfo::GetCheckType

(

)

const

{
 return _data[_target].SelectionCheckType;
}

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SpellTargetDirectionTypes SpellImplicitTargetInfo::GetDirectionType

(

)

const

{
 return _data[_target].DirectionType;
}

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uint32 SpellImplicitTargetInfo::GetExplicitTargetMask	(	bool &	srcSet,
		bool &	dstSet
	)		const

{
 uint32 targetMask = 0;
 if (GetTarget() == TARGET_DEST_TRAJ)
 {
 if (!srcSet)
 targetMask = TARGET_FLAG_SOURCE_LOCATION;
 if (!dstSet)
 targetMask |= TARGET_FLAG_DEST_LOCATION;
 }
 else
 {
 switch (GetReferenceType())
 {
 case TARGET_REFERENCE_TYPE_SRC:
 if (srcSet)
 break;
 targetMask = TARGET_FLAG_SOURCE_LOCATION;
 break;
 case TARGET_REFERENCE_TYPE_DEST:
 if (dstSet)
 break;
 targetMask = TARGET_FLAG_DEST_LOCATION;
 break;
 case TARGET_REFERENCE_TYPE_TARGET:
 switch (GetObjectType())
 {
 case TARGET_OBJECT_TYPE_GOBJ:
 targetMask = TARGET_FLAG_GAMEOBJECT;
 break;
 case TARGET_OBJECT_TYPE_GOBJ_ITEM:
 targetMask = TARGET_FLAG_GAMEOBJECT_ITEM;
 break;
 case TARGET_OBJECT_TYPE_UNIT_AND_DEST:
 case TARGET_OBJECT_TYPE_UNIT:
 case TARGET_OBJECT_TYPE_DEST:
 switch (GetCheckType())
 {
 case TARGET_CHECK_ENEMY:
 targetMask = TARGET_FLAG_UNIT_ENEMY;
 break;
 case TARGET_CHECK_ALLY:
 targetMask = TARGET_FLAG_UNIT_ALLY;
 break;
 case TARGET_CHECK_PARTY:
 targetMask = TARGET_FLAG_UNIT_PARTY;
 break;
 case TARGET_CHECK_RAID:
 targetMask = TARGET_FLAG_UNIT_RAID;
 break;
 case TARGET_CHECK_PASSENGER:
 targetMask = TARGET_FLAG_UNIT_PASSENGER;
 break;
 case TARGET_CHECK_RAID_CLASS:
 // nobreak;
 default:
 targetMask = TARGET_FLAG_UNIT;
 break;
 }
 break;
 default:
 break;
 }
 break;
 default:
 break;
 }
 }

 switch (GetObjectType())
 {
 case TARGET_OBJECT_TYPE_SRC:
 srcSet = true;
 break;
 case TARGET_OBJECT_TYPE_DEST:
 case TARGET_OBJECT_TYPE_UNIT_AND_DEST:
 dstSet = true;
 break;
 default:
 break;
 }
 return targetMask;
}

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SpellTargetObjectTypes SpellImplicitTargetInfo::GetObjectType

(

)

const

{
 return _data[_target].ObjectType;
}

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SpellTargetReferenceTypes SpellImplicitTargetInfo::GetReferenceType

(

)

const

{
 return _data[_target].ReferenceType;
}

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SpellTargetSelectionCategories SpellImplicitTargetInfo::GetSelectionCategory

(

)

const

{
 return _data[_target].SelectionCategory;
}

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Targets SpellImplicitTargetInfo::GetTarget

(

)

const

{
 return _target;
}

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bool SpellImplicitTargetInfo::IsArea

(

)

const

{
 return GetSelectionCategory() == TARGET_SELECT_CATEGORY_AREA || GetSelectionCategory() == TARGET_SELECT_CATEGORY_CONE;
}

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Member Data Documentation

SpellImplicitTargetInfo::StaticData SpellImplicitTargetInfo::_data

staticprivate

Targets SpellImplicitTargetInfo::_target

private

---

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

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