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Code Issues 123 Wiki Activity

Change RandomInt to Random overload and reuse global random engine.

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This commit is contained in:
docentYT
2026-05-01 00:25:16 +02:00
parent 937d1b2f2a
commit ee3af0bf18
3 changed files with 4 additions and 5 deletions
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2
application/scenarioloaderuilayer.cpp
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@@ -88,7 +88,7 @@ std::vector<std::string> scenarioloader_ui::get_random_trivia()
json triviaData = json::parse(fileContent); json triviaData = json::parse(fileContent);
// select random // select random
int i = RandomInt(0, static_cast<int>(triviaData.size()) - 1); int i = Random(0, static_cast<int>(triviaData.size()) - 1);
std::string triviaStr = triviaData[i]["text"]; std::string triviaStr = triviaData[i]["text"];
std::string background = triviaData[i]["background"]; std::string background = triviaData[i]["background"];
if (triviaData[i].contains("scenery")) if (triviaData[i].contains("scenery"))

5
utilities/utilities.cpp
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@@ -100,11 +100,10 @@ double Random(double a, double b)
return dist(Global.random_engine); return dist(Global.random_engine);
} }
int RandomInt(int min, int max) int Random(int min, int max)
{ {
static std::mt19937 engine(std::random_device{}());
std::uniform_int_distribution<int> dist(min, max); std::uniform_int_distribution<int> dist(min, max);
return dist(engine); return dist(Global.random_engine);
} }
std::string generate_uuid_v4() std::string generate_uuid_v4()

2
utilities/utilities.h
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@@ -65,7 +65,7 @@ inline long Round(double const f)
} }
double Random(double a, double b); double Random(double a, double b);
int RandomInt(int min, int max); int Random(int min, int max);
std::string generate_uuid_v4(); std::string generate_uuid_v4();
double LocalRandom(double a, double b); double LocalRandom(double a, double b);