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Rotate weather distribution to be less biased towards sunny weather

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This commit is contained in:
Aaron van Geffen
2025-02-07 15:23:07 +01:00
parent 8eb8f045b5
commit d8b955eea2
1 changed files with 7 additions and 0 deletions
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7
src/openrct2/object/ClimateObject.cpp
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@@ -21,6 +21,7 @@ struct RawClimateMonth
int8_t baseTemperature;
int8_t randomBias;
uint8_t distribution[kNumWeatherTypes]{};
int8_t distRotation{};
int16_t distributionSum{};
};
@@ -86,6 +87,11 @@ static Climate convertRawClimate(const RawClimate& rawClimate)
i++;
}
}
// Rotate weather distribution to be less biased towards sunny weather
auto begin = std::begin(dstMonth.distribution);
auto end = std::end(dstMonth.distribution);
std::rotate(begin, begin + srcMonth.distRotation, end);
}
return climate;
@@ -127,6 +133,7 @@ static RawClimate readWeatherTable(json_t& weather)
rawClimate[i].baseTemperature = Json::GetNumber<int8_t>(month["baseTemperature"]);
rawClimate[i].randomBias = Json::GetNumber<int8_t>(month["randomBias"]);
rawClimate[i].distribution[j] = weight;
rawClimate[i].distRotation = Json::GetNumber<int8_t>(month["distRotation"]);
rawClimate[i].distributionSum += weight;
}