Core/Spells: Remade trajectory target selection (#19048)

* Remade trajectory target selection
* Added possibility to apply conditions to trajectory spells
* Properly recalculate delay time if CMSG_UPDATE_PROJECTILE_POSITION is received

(cherrypicked from c6060dd0c511ddad3cb1f0423aa9ccf2de7aedec)

1 files changed, 14 insertions, 0 deletions

diff --git a/src/common/Utilities/EventProcessor.cpp b/src/common/Utilities/EventProcessor.cpp
index 41fcc1fe8f7..9df76f96438 100644
--- a/src/common/Utilities/EventProcessor.cpp
+++ b/src/common/Utilities/EventProcessor.cpp
@@ -119,6 +119,20 @@ void EventProcessor::AddEvent(BasicEvent* Event, uint64 e_time, bool set_addtime
     m_events.insert(std::pair<uint64, BasicEvent*>(e_time, Event));
 }
 
+void EventProcessor::ModifyEventTime(BasicEvent* Event, uint64 newTime)
+{
+    for (auto itr = m_events.begin(); itr != m_events.end(); ++itr)
+    {
+        if (itr->second != Event)
+            continue;
+
+        Event->m_execTime = newTime;
+        m_events.erase(itr);
+        m_events.insert(std::pair<uint64, BasicEvent*>(newTime, Event));
+        break;
+    }
+}
+
 uint64 EventProcessor::CalculateTime(uint64 t_offset) const
 {
     return(m_time + t_offset);