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Core/Movement: implement MotionMasterDelayedAction validator

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This commit is contained in:
ccrs
2019-05-17 01:07:27 +02:00
parent acbfac7b13
commit b2b85dedb6
1 changed files with 9 additions and 2 deletions
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11
src/server/game/Movement/MotionMaster.h
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@@ -82,14 +82,21 @@ struct MovementGeneratorInformation
std::string TargetName;
};
static bool EmptyValidator()
{
return true;
}
class MotionMasterDelayedAction
{
public:
explicit MotionMasterDelayedAction(std::function<void()>&& action, MotionMasterDelayedActionType type) : Action(std::move(action)), Type(type) { }
explicit MotionMasterDelayedAction(std::function<void()>&& action, std::function<bool()>&& validator, MotionMasterDelayedActionType type) : Action(std::move(action)), Validator(std::move(validator)), Type(type) { }
explicit MotionMasterDelayedAction(std::function<void()>&& action, MotionMasterDelayedActionType type) : Action(std::move(action)), Validator(EmptyValidator), Type(type) { }
~MotionMasterDelayedAction() { }
void Resolve() { Action(); }
void Resolve() { if (Validator()) Action(); }
std::function<bool()> Validator;
std::function<void()> Action;
uint8 Type;
};