diff options
Diffstat (limited to 'src/server/game/Spells/SpellScript.h')
| -rwxr-xr-x | src/server/game/Spells/SpellScript.h | 56 |
1 files changed, 41 insertions, 15 deletions
diff --git a/src/server/game/Spells/SpellScript.h b/src/server/game/Spells/SpellScript.h index 7b194b7827f..376e7f18edc 100755 --- a/src/server/game/Spells/SpellScript.h +++ b/src/server/game/Spells/SpellScript.h @@ -131,7 +131,8 @@ enum SpellScriptHookType SPELL_SCRIPT_HOOK_BEFORE_HIT, SPELL_SCRIPT_HOOK_HIT, SPELL_SCRIPT_HOOK_AFTER_HIT, - SPELL_SCRIPT_HOOK_UNIT_TARGET_SELECT, + SPELL_SCRIPT_HOOK_OBJECT_AREA_TARGET_SELECT, + SPELL_SCRIPT_HOOK_OBJECT_TARGET_SELECT, SPELL_SCRIPT_HOOK_CHECK_CAST, SPELL_SCRIPT_HOOK_BEFORE_CAST, SPELL_SCRIPT_HOOK_ON_CAST, @@ -154,7 +155,8 @@ class SpellScript : public _SpellScript typedef void(CLASSNAME::*SpellEffectFnType)(SpellEffIndex); \ typedef void(CLASSNAME::*SpellHitFnType)(); \ typedef void(CLASSNAME::*SpellCastFnType)(); \ - typedef void(CLASSNAME::*SpellUnitTargetFnType)(std::list<Unit*>&); \ + typedef void(CLASSNAME::*SpellObjectAreaTargetSelectFnType)(std::list<WorldObject*>&); \ + typedef void(CLASSNAME::*SpellObjectTargetSelectFnType)(WorldObject*&); SPELLSCRIPT_FUNCTION_TYPE_DEFINES(SpellScript) @@ -196,16 +198,33 @@ class SpellScript : public _SpellScript SpellHitFnType pHitHandlerScript; }; - class UnitTargetHandler : public _SpellScript::EffectHook + class TargetHook : public _SpellScript::EffectHook { public: - UnitTargetHandler(SpellUnitTargetFnType _pUnitTargetHandlerScript, uint8 _effIndex, uint16 _targetType); + TargetHook(uint8 _effectIndex, uint16 _targetType, bool _area); + bool CheckEffect(SpellInfo const* spellEntry, uint8 effIndex); std::string ToString(); - bool CheckEffect(SpellInfo const* spellEntry, uint8 targetType); - void Call(SpellScript* spellScript, std::list<Unit*>& unitTargets); - private: - SpellUnitTargetFnType pUnitTargetHandlerScript; + protected: uint16 targetType; + bool area; + }; + + class ObjectAreaTargetSelectHandler : public TargetHook + { + public: + ObjectAreaTargetSelectHandler(SpellObjectAreaTargetSelectFnType _pObjectAreaTargetSelectHandlerScript, uint8 _effIndex, uint16 _targetType); + void Call(SpellScript* spellScript, std::list<WorldObject*>& targets); + private: + SpellObjectAreaTargetSelectFnType pObjectAreaTargetSelectHandlerScript; + }; + + class ObjectTargetSelectHandler : public TargetHook + { + public: + ObjectTargetSelectHandler(SpellObjectTargetSelectFnType _pObjectTargetSelectHandlerScript, uint8 _effIndex, uint16 _targetType); + void Call(SpellScript* spellScript, WorldObject*& targets); + private: + SpellObjectTargetSelectFnType pObjectTargetSelectHandlerScript; }; #define SPELLSCRIPT_FUNCTION_CAST_DEFINES(CLASSNAME) \ @@ -213,7 +232,8 @@ class SpellScript : public _SpellScript class CheckCastHandlerFunction : public SpellScript::CheckCastHandler { public: CheckCastHandlerFunction(SpellCheckCastFnType _checkCastHandlerScript) : SpellScript::CheckCastHandler((SpellScript::SpellCheckCastFnType)_checkCastHandlerScript) {} }; \ class EffectHandlerFunction : public SpellScript::EffectHandler { public: EffectHandlerFunction(SpellEffectFnType _pEffectHandlerScript, uint8 _effIndex, uint16 _effName) : SpellScript::EffectHandler((SpellScript::SpellEffectFnType)_pEffectHandlerScript, _effIndex, _effName) {} }; \ class HitHandlerFunction : public SpellScript::HitHandler { public: HitHandlerFunction(SpellHitFnType _pHitHandlerScript) : SpellScript::HitHandler((SpellScript::SpellHitFnType)_pHitHandlerScript) {} }; \ - class UnitTargetHandlerFunction : public SpellScript::UnitTargetHandler { public: UnitTargetHandlerFunction(SpellUnitTargetFnType _pUnitTargetHandlerScript, uint8 _effIndex, uint16 _targetType) : SpellScript::UnitTargetHandler((SpellScript::SpellUnitTargetFnType)_pUnitTargetHandlerScript, _effIndex, _targetType) {} }; \ + class ObjectAreaTargetSelectHandlerFunction : public SpellScript::ObjectAreaTargetSelectHandler { public: ObjectAreaTargetSelectHandlerFunction(SpellObjectAreaTargetSelectFnType _pObjectAreaTargetSelectHandlerScript, uint8 _effIndex, uint16 _targetType) : SpellScript::ObjectAreaTargetSelectHandler((SpellScript::SpellObjectAreaTargetSelectFnType)_pObjectAreaTargetSelectHandlerScript, _effIndex, _targetType) {} }; \ + class ObjectTargetSelectHandlerFunction : public SpellScript::ObjectTargetSelectHandler { public: ObjectTargetSelectHandlerFunction(SpellObjectTargetSelectFnType _pObjectTargetSelectHandlerScript, uint8 _effIndex, uint16 _targetType) : SpellScript::ObjectTargetSelectHandler((SpellScript::SpellObjectTargetSelectFnType)_pObjectTargetSelectHandlerScript, _effIndex, _targetType) {} }; #define PrepareSpellScript(CLASSNAME) SPELLSCRIPT_FUNCTION_TYPE_DEFINES(CLASSNAME) SPELLSCRIPT_FUNCTION_CAST_DEFINES(CLASSNAME) public: @@ -267,15 +287,21 @@ class SpellScript : public _SpellScript // where function is: void function() #define SpellHitFn(F) HitHandlerFunction(&F) - // example: OnUnitTargetSelect += SpellUnitTargetFn(class::function, EffectIndexSpecifier, TargetsNameSpecifier); - // where function is void function(std::list<Unit*>& targetList) - HookList<UnitTargetHandler> OnUnitTargetSelect; - #define SpellUnitTargetFn(F, I, N) UnitTargetHandlerFunction(&F, I, N) + // example: OnObjectAreaTargetSelect += SpellObjectAreaTargetSelectFn(class::function, EffectIndexSpecifier, TargetsNameSpecifier); + // where function is void function(std::list<WorldObject*>& targets) + HookList<ObjectAreaTargetSelectHandler> OnObjectAreaTargetSelect; + #define SpellObjectAreaTargetSelectFn(F, I, N) ObjectAreaTargetSelectHandlerFunction(&F, I, N) + + // example: OnObjectTargetSelect += SpellObjectTargetSelectFn(class::function, EffectIndexSpecifier, TargetsNameSpecifier); + // where function is void function(WorldObject*& target) + HookList<ObjectTargetSelectHandler> OnObjectTargetSelect; + #define SpellObjectTargetSelectFn(F, I, N) ObjectTargetSelectHandlerFunction(&F, I, N) // hooks are executed in following order, at specified event of spell: // 1. BeforeCast - executed when spell preparation is finished (when cast bar becomes full) before cast is handled // 2. OnCheckCast - allows to override result of CheckCast function - // 3. OnUnitTargetSelect - executed just before adding selected targets to final target list + // 3a. OnObjectAreaTargetSelect - executed just before adding selected targets to final target list (for area targets) + // 3b. OnObjectTargetSelect - executed just before adding selected target to final target list (for single unit targets) // 4. OnCast - executed just before spell is launched (creates missile) or executed // 5. AfterCast - executed after spell missile is launched and immediate spell actions are done // 6. OnEffectLaunch - executed just before specified effect handler call - when spell missile is launched @@ -302,7 +328,7 @@ class SpellScript : public _SpellScript // -shadowstep - explicit target is the unit you want to go behind of // -chain heal - explicit target is the unit to be healed first // -holy nova/arcane explosion - explicit target = NULL because target you are selecting doesn't affect how spell targets are selected - // you can determine if spell requires explicit targets by dbc columns: + // you can determine if spell requires explicit targets by dbc columns: // - Targets - mask of explicit target types // - ImplicitTargetXX set to TARGET_XXX_TARGET_YYY, _TARGET_ here means that explicit target is used by the effect, so spell needs one too |