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Revamped the weather system.

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git-svn-id: http://mc-server.googlecode.com/svn/trunk@599 0a769ca7-a7f5-676a-18bf-c427514a06d6
This commit is contained in:
cedeel@gmail.com 2012-06-13 00:46:23 +00:00
parent 223967b80d
commit 900c26dc30
4 changed files with 108 additions and 33 deletions
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34
source/Bindings.cpp
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@ -1,6 +1,6 @@
/*
** Lua binding: AllToLua
** Generated automatically by tolua++-1.0.92 on 06/12/12 23:23:39.
** Generated automatically by tolua++-1.0.92 on Wed Jun 13 02:33:14 2012.
*/
#ifndef __cplusplus
@ -11296,6 +11296,37 @@ static int tolua_AllToLua_cWorld_SetWeather00(lua_State* tolua_S)
}
#endif //#ifndef TOLUA_DISABLE
/* method: ChangeWeather of class cWorld */
#ifndef TOLUA_DISABLE_tolua_AllToLua_cWorld_ChangeWeather00
static int tolua_AllToLua_cWorld_ChangeWeather00(lua_State* tolua_S)
{
#ifndef TOLUA_RELEASE
tolua_Error tolua_err;
if (
!tolua_isusertype(tolua_S,1,"cWorld",0,&tolua_err) ||
!tolua_isnoobj(tolua_S,2,&tolua_err)
)
goto tolua_lerror;
else
#endif
{
cWorld* self = (cWorld*) tolua_tousertype(tolua_S,1,0);
#ifndef TOLUA_RELEASE
if (!self) tolua_error(tolua_S,"invalid 'self' in function 'ChangeWeather'", NULL);
#endif
{
self->ChangeWeather();
}
}
return 0;
#ifndef TOLUA_RELEASE
tolua_lerror:
tolua_error(tolua_S,"#ferror in function 'ChangeWeather'.",&tolua_err);
return 0;
#endif
}
#endif //#ifndef TOLUA_DISABLE
/* method: GetWeather of class cWorld */
#ifndef TOLUA_DISABLE_tolua_AllToLua_cWorld_GetWeather00
static int tolua_AllToLua_cWorld_GetWeather00(lua_State* tolua_S)
@ -19801,6 +19832,7 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
tolua_function(tolua_S,"GetStorageSaveQueueLength",tolua_AllToLua_cWorld_GetStorageSaveQueueLength00);
tolua_function(tolua_S,"CastThunderbolt",tolua_AllToLua_cWorld_CastThunderbolt00);
tolua_function(tolua_S,"SetWeather",tolua_AllToLua_cWorld_SetWeather00);
tolua_function(tolua_S,"ChangeWeather",tolua_AllToLua_cWorld_ChangeWeather00);
tolua_function(tolua_S,"GetWeather",tolua_AllToLua_cWorld_GetWeather00);
tolua_function(tolua_S,"SetNextBlockTick",tolua_AllToLua_cWorld_SetNextBlockTick00);
tolua_function(tolua_S,"GetMaxSugarcaneHeight",tolua_AllToLua_cWorld_GetMaxSugarcaneHeight00);

2
source/Bindings.h
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@ -1,6 +1,6 @@
/*
** Lua binding: AllToLua
** Generated automatically by tolua++-1.0.92 on 06/12/12 23:23:39.
** Generated automatically by tolua++-1.0.92 on Wed Jun 13 02:33:15 2012.
*/
/* Exported function */

91
source/cWorld.cpp
View File

@ -356,7 +356,7 @@ void cWorld::CastThunderbolt ( int a_X, int a_Y, int a_Z )
ThunderboltPacket.m_xLBPos = a_X;
ThunderboltPacket.m_yLBPos = a_Y;
ThunderboltPacket.m_zLBPos = a_Z;
Broadcast( ThunderboltPacket ); // FIXME: Broadcast to chunk instead of entire world
BroadcastToChunkOfBlock(a_X, a_Y, a_Z, &ThunderboltPacket);
}
@ -619,42 +619,83 @@ void cWorld::Tick(float a_Dt)
void cWorld::TickWeather(float a_Dt)
void cWorld::ChangeWeather()
{
if ( GetWeather() == 0 ) // if sunny
unsigned randWeather = (m_TickRand.randInt() % 99);
if (GetWeather() == eWeather_Sunny)
{
if( CurrentTick % 19 == 0 ) //every 20 ticks random weather
if (randWeather < 20)
{
unsigned randWeather = (m_TickRand.randInt() % 10000);
if (randWeather == 0)
{
LOG("Starting Rainstorm!");
SetWeather ( eWeather_Rain );
}
else if (randWeather == 1)
{
LOG("Starting Thunderstorm!");
SetWeather ( eWeather_ThunderStorm );
}
LOG("Starting rainstorm!");
SetWeather( eWeather_Rain );
}
}
if ( GetWeather() != 0 ) // if raining or thunderstorm
else if (GetWeather() == eWeather_Rain)
{
if ( CurrentTick % 19 == 0 ) // every 20 ticks random weather
if (randWeather < 5)
{
unsigned randWeather = (m_TickRand.randInt() % 4999);
if (randWeather == 0) //2% chance per second
{
LOG("Back to sunny!");
SetWeather ( eWeather_Sunny );
LOG("Thunderstorm!");
SetWeather( eWeather_ThunderStorm );
}
else if ( (randWeather > 4000) && (GetWeather() != 2) ) // random chance for rainstorm to turn into thunderstorm.
else if (randWeather < 60)
{
LOG("Starting Thunderstorm!");
SetWeather ( eWeather_ThunderStorm );
LOG("Back to sunshine");
SetWeather( eWeather_Sunny );
}
}
else if (GetWeather() == eWeather_ThunderStorm)
{
if (randWeather < 70)
{
SetWeather(eWeather_Sunny);
LOG("Thunder ended abruptly, returning to lovely sunshine");
}
else if (randWeather < 85)
{
SetWeather(eWeather_Rain);
LOG("Thunder ended, but rain persists.");
}
else
{
return;
}
}
}
void cWorld::TickWeather(float a_Dt)
{
if(m_WeatherInterval == 0)
{
ChangeWeather();
switch(GetWeather())
{
case eWeather_Sunny:
m_WeatherInterval = 14400 + (m_TickRand.randInt() % 4800); // 12 - 16 minutes
break;
case eWeather_Rain:
m_WeatherInterval = 9600 + (m_TickRand.randInt() % 7200); // 8 - 14 minutes
break;
case eWeather_ThunderStorm:
m_WeatherInterval = 2400 + (m_TickRand.randInt() % 4800); // 2 - 6 minutes
break;
default:
LOG("Unknown weather occurred");
break;
}
}
else
{
m_WeatherInterval--;
}
if ( GetWeather() == 2 ) // if thunderstorm

2
source/cWorld.h
View File

@ -302,6 +302,7 @@ public:
void CastThunderbolt (int a_X, int a_Y, int a_Z); //tolua_export
void SetWeather ( eWeather a_Weather ); //tolua_export
void ChangeWeather(); //tolua_export
eWeather GetWeather() { return m_Weather; }; //tolua_export
cChunkGenerator & GetGenerator(void) { return m_Generator; }
@ -363,6 +364,7 @@ private:
float m_SpawnMonsterRate;
eWeather m_Weather;
int m_WeatherInterval;
int m_MaxCactusHeight;
int m_MaxSugarcaneHeight;