Directory reorganization

src/engine/Trigger.cpp

@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license, you may redistribute it
+ * and/or modify it under version 2 of the License, or (at your option), any later version.
+ */
+
+#include "Trigger.h"
+
+#include "Event.h"
+#include "Playerbots.h"
+#include "Timer.h"
+
+Trigger::Trigger(PlayerbotAI* botAI, std::string const name, int32 checkInterval)
+    : AiNamedObject(botAI, name),
+      checkInterval(checkInterval == 1 ? 1 : (checkInterval < 100 ? checkInterval * 1000 : checkInterval)),
+      lastCheckTime(0)
+{
+}
+
+Event Trigger::Check()
+{
+    if (IsActive())
+    {
+        Event event(getName());
+        return event;
+    }
+
+    Event event;
+    return event;
+}
+
+Value<Unit*>* Trigger::GetTargetValue() { return context->GetValue<Unit*>(GetTargetName()); }
+
+Unit* Trigger::GetTarget() { return GetTargetValue()->Get(); }
+
+bool Trigger::needCheck()
+{
+    if (checkInterval < 2)
+        return true;
+
+    uint32 now = getMSTime();
+    if (!lastCheckTime || now - lastCheckTime >= checkInterval)
+    {
+        lastCheckTime = now;
+        return true;
+    }
+
+    return false;
+}