Core/Shared: Move container functions to shared project under Trinity::Container namespace. Also implement RandomResizeList which takes a predicate function as parameter.

Core/ScriptedAI: Extend SummonList::DoAction to take a predicate function as parameter and allow specifying a maximum number of units to be selected.

1 files changed, 1 insertions, 9 deletions

diff --git a/src/server/shared/Utilities/Util.h b/src/server/shared/Utilities/Util.h
index 4434ed36645..196882dc2a0 100755
--- a/src/server/shared/Utilities/Util.h
+++ b/src/server/shared/Utilities/Util.h
@@ -20,7 +20,7 @@
 #define _UTIL_H
 
 #include "Common.h"
-
+#include "Containers.h"
 #include <string>
 #include <vector>
 
@@ -653,12 +653,4 @@ public:
     };
 };
 
-/* Select a random element from a container. Note: make sure you explicitly empty check the container */
-template <class C> typename C::value_type const& SelectRandomContainerElement(C const& container)
-{
-    typename C::const_iterator it = container.begin();
-    std::advance(it, urand(0, container.size() - 1));
-    return *it;
-}
-
 #endif