diff options
| -rw-r--r-- | src/World.cpp | 50 | ||||
| -rw-r--r-- | src/World.h | 5 |
2 files changed, 30 insertions, 25 deletions
diff --git a/src/World.cpp b/src/World.cpp index 4a71a7e4c..5ac8e0a6e 100644 --- a/src/World.cpp +++ b/src/World.cpp @@ -663,6 +663,30 @@ void cWorld::GenerateRandomSpawn(void) +eWeather cWorld::ChooseNewWeather() +{ + // Pick a new weather. Only reasonable transitions allowed: + switch (m_Weather) + { + case eWeather_Sunny: + case eWeather_ThunderStorm: return eWeather_Rain; + + case eWeather_Rain: + { + // 1/8 chance of turning into a thunderstorm + return ((m_TickRand.randInt() % 256) < 32) ? eWeather_ThunderStorm : eWeather_Sunny; + } + } + + LOGWARNING("Unknown current weather: %d. Setting sunny.", m_Weather); + ASSERT(!"Unknown weather"); + return eWeather_Sunny; +} + + + + + void cWorld::Stop(void) { // Delete the clients that have been in this world: @@ -762,30 +786,8 @@ void cWorld::TickWeather(float a_Dt) else { // Change weather: - - // Pick a new weather. Only reasonable transitions allowed: - eWeather NewWeather = m_Weather; - switch (m_Weather) - { - case eWeather_Sunny: NewWeather = eWeather_Rain; break; - case eWeather_ThunderStorm: NewWeather = eWeather_Rain; break; - case eWeather_Rain: - { - // 1/8 chance of turning into a thunderstorm - NewWeather = ((m_TickRand.randInt() % 256) < 32) ? eWeather_ThunderStorm : eWeather_Sunny; - break; - } - - default: - { - LOGWARNING("Unknown current weather: %d. Setting sunny.", m_Weather); - ASSERT(!"Unknown weather"); - NewWeather = eWeather_Sunny; - } - } - - SetWeather(NewWeather); - } // else (m_WeatherInterval > 0) + SetWeather(ChooseNewWeather()); + } if (m_Weather == eWeather_ThunderStorm) { diff --git a/src/World.h b/src/World.h index e2be4cd35..f789916df 100644 --- a/src/World.h +++ b/src/World.h @@ -938,7 +938,10 @@ private: /** <summary>Generates a random spawnpoint on solid land by walking chunks and finding their biomes</summary> */ void GenerateRandomSpawn(void); - + + /** Chooses a reasonable transition from the current weather to a new weather **/ + eWeather ChooseNewWeather(void); + /** Creates a new fluid simulator, loads its settings from the inifile (a_FluidName section) */ cFluidSimulator * InitializeFluidSimulator(cIniFile & a_IniFile, const char * a_FluidName, BLOCKTYPE a_SimulateBlock, BLOCKTYPE a_StationaryBlock); |