diff options
Diffstat (limited to 'src/common/Utilities')
| -rw-r--r-- | src/common/Utilities/EventProcessor.h | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/src/common/Utilities/EventProcessor.h b/src/common/Utilities/EventProcessor.h index 11ca046bd18..8da9c47a19f 100644 --- a/src/common/Utilities/EventProcessor.h +++ b/src/common/Utilities/EventProcessor.h @@ -20,8 +20,9 @@ #include "Define.h" #include "Duration.h" -#include <map> #include "Random.h" +#include "advstd.h" +#include <map> class EventProcessor; @@ -69,6 +70,26 @@ class TC_COMMON_API BasicEvent uint64 m_execTime; // planned time of next execution, filled by event handler }; +template<typename T> +class LambdaBasicEvent : public BasicEvent +{ +public: + LambdaBasicEvent(T&& callback) : BasicEvent(), _callback(std::move(callback)) { } + + bool Execute(uint64, uint32) override + { + _callback(); + return true; + } + +private: + + T _callback; +}; + +template<typename T> +using is_lambda_event = std::enable_if_t<!advstd::is_base_of_v<BasicEvent, std::remove_pointer_t<advstd::remove_cvref_t<T>>>>; + class TC_COMMON_API EventProcessor { public: @@ -78,8 +99,14 @@ class TC_COMMON_API EventProcessor void Update(uint32 p_time); void KillAllEvents(bool force); void AddEvent(BasicEvent* event, uint64 e_time, bool set_addtime = true); + template<typename T> + is_lambda_event<T> AddEvent(T&& event, uint64 e_time, bool set_addtime = true) { AddEvent(new LambdaBasicEvent<T>(std::move(event)), e_time, set_addtime); } void AddEventAtOffset(BasicEvent* event, Milliseconds offset) { AddEvent(event, CalculateTime(offset.count())); } void AddEventAtOffset(BasicEvent* event, Milliseconds offset, Milliseconds offset2) { AddEvent(event, CalculateTime(urand(offset.count(), offset2.count()))); } + template<typename T> + is_lambda_event<T> AddEventAtOffset(T&& event, Milliseconds offset) { AddEventAtOffset(new LambdaBasicEvent<T>(std::move(event)), offset); } + template<typename T> + is_lambda_event<T> AddEventAtOffset(T&& event, Milliseconds offset, Milliseconds offset2) { AddEventAtOffset(new LambdaBasicEvent<T>(std::move(event)), offset, offset2); } void ModifyEventTime(BasicEvent* event, uint64 newTime); uint64 CalculateTime(uint64 t_offset) const { return m_time + t_offset; } std::multimap<uint64, BasicEvent*> const& GetEvents() const { return m_events; } |