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Core/Utils: replaced std::random_shuffle with our own implementation using SFMT random generator

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(cherry picked from commit 9e371b766c)
This commit is contained in:
joschiwald
2016-04-24 01:15:56 +02:00
parent 2db839f676
commit 803473fb64
2 changed files with 15 additions and 2 deletions
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13
src/common/Utilities/Containers.h
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@@ -117,6 +117,19 @@ namespace Trinity
return SelectRandomWeightedContainerElement(container, weights);
}
/**
* @fn void Trinity::Containers::RandomShuffle(C& container)
*
* @brief Reorder the elements of the container randomly.
*
* @param container Container to reorder
*/
template <class C>
void RandomShuffle(C& container)
{
std::shuffle(container.begin(), container.end(), SFMTEngine::Instance());
}
/**
* @fn bool Trinity::Containers::Intersects(Iterator first1, Iterator last1, Iterator first2, Iterator last2)
*

4
src/server/scripts/Northrend/UtgardeKeep/UtgardePinnacle/boss_palehoof.cpp
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@@ -102,7 +102,7 @@ public:
Sequence[i] = Phase(i);
/// This ensures a random order and only executes each phase once.
std::random_shuffle(Sequence, Sequence + PHASE_GORTOK_PALEHOOF);
Trinity::Containers::RandomShuffle(Sequence);
uiArcingSmashTimer = 15000;
uiImpaleTimer = 12000;
@@ -118,7 +118,7 @@ public:
uint32 uiWhiteringRoarTimer;
Phase currentPhase;
uint8 AddCount;
Phase Sequence[4];
std::array<Phase, 4> Sequence;
void Reset() override
{