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awful comment fixing, randomizer fix

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This commit is contained in:
p-mcgowan 2014-12-04 01:08:17 -08:00
parent 8c3b9ae15b
commit 83d4bec369
2 changed files with 32 additions and 19 deletions
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35
src/Generating/FinishGen.cpp
View File

@ -974,7 +974,7 @@ cFinishGenPassiveMobs::cFinishGenPassiveMobs(int a_Seed, cIniFile & a_IniFile, e
}
} // switch (dimension)
m_AnimalProbability = a_IniFile.GetValueSetI(SectionName, "AnimalSpawnChunkPercentage", DefaultAnimalSpawnChunkPercentage);
if (m_AnimalProbability < 0 || m_AnimalProbability > 100)
if ((m_AnimalProbability < 0) || (m_AnimalProbability > 100))
{
LOGWARNING("[Animals]: AnimalSpawnChunkPercentage is invalid, using the default of \"%d\".", DefaultAnimalSpawnChunkPercentage);
}
@ -1001,7 +1001,7 @@ void cFinishGenPassiveMobs::GenFinish(cChunkDesc & a_ChunkDesc)
return;
}
/** Try spawning a pack center 10 times, should get roughly the same probability */
// Try spawning a pack center 10 times, should get roughly the same probability
for (int Tries = 0; Tries < 10; Tries++)
{
int PackCenterX = (m_Noise.IntNoise2DInt(chunkX, chunkZ) / 7) % cChunkDef::Width;
@ -1010,8 +1010,8 @@ void cFinishGenPassiveMobs::GenFinish(cChunkDesc & a_ChunkDesc)
{
for (int i = 0; i < 5; i++)
{
int OffsetX = (m_Noise.IntNoise2DInt(chunkX, chunkZ) / 7) % cChunkDef::Width;
int OffsetZ = (m_Noise.IntNoise2DInt(chunkX, chunkZ) / 7) % cChunkDef::Width;
int OffsetX = (m_Noise.IntNoise2DInt(chunkX + chunkZ, Tries) / 7) % cChunkDef::Width;
int OffsetZ = (m_Noise.IntNoise2DInt(chunkX, chunkZ + Tries) / 7) % cChunkDef::Width;
TrySpawnAnimals(a_ChunkDesc, OffsetX, a_ChunkDesc.GetHeight(OffsetX, OffsetZ), OffsetZ, RandomMob);
}
return;
@ -1026,11 +1026,16 @@ void cFinishGenPassiveMobs::GenFinish(cChunkDesc & a_ChunkDesc)
bool cFinishGenPassiveMobs::TrySpawnAnimals(cChunkDesc & a_ChunkDesc, int a_RelX, int a_RelY, int a_RelZ, eMonsterType AnimalToSpawn)
{
if ((a_RelY >= cChunkDef::Height - 1) || (a_RelY <= 0))
{
return false;
}
BLOCKTYPE BlockAtHead = a_ChunkDesc.GetBlockType(a_RelX, a_RelY + 1, a_RelZ);
BLOCKTYPE BlockAtFeet = a_ChunkDesc.GetBlockType(a_RelX, a_RelY, a_RelZ);
BLOCKTYPE BlockUnderFeet = a_ChunkDesc.GetBlockType(a_RelX, a_RelY - 1, a_RelZ);
/** Check block below (opaque, grass, water), and above (air) */
// Check block below (opaque, grass, water), and above (air)
if (AnimalToSpawn == mtSquid && BlockAtFeet != E_BLOCK_WATER)
{
return false;
@ -1087,53 +1092,61 @@ eMonsterType cFinishGenPassiveMobs::GetRandomMob(cChunkDesc & a_ChunkDesc)
// No animals
case biNether:
case biEnd:
{
return mtInvalidType;
}
// Squid only
case biOcean:
case biFrozenOcean:
case biFrozenRiver:
case biRiver:
case biDeepOcean:
{
ListOfSpawnables.insert(MobIter, mtSquid);
break;
}
// Mooshroom only
case biMushroomIsland:
case biMushroomShore:
{
ListOfSpawnables.insert(MobIter, mtMooshroom);
break;
}
case biJungle:
case biJungleHills:
case biJungleEdge:
case biJungleM:
case biJungleEdgeM:
{
ListOfSpawnables.insert(MobIter, mtOcelot);
}
case biPlains:
case biSunflowerPlains:
case biSavanna:
case biSavannaPlateau:
case biSavannaM:
case biSavannaPlateauM:
{
ListOfSpawnables.insert(MobIter, mtHorse);
// ListOfSpawnables.insert(mtDonkey);
}
// Wolves only
case biForest:
case biTaiga:
case biMegaTaiga:
case biColdTaiga:
case biColdTaigaM:
{
ListOfSpawnables.insert(MobIter, mtWolf);
}
// All other mobs
default:
{
ListOfSpawnables.insert(MobIter, mtChicken);
ListOfSpawnables.insert(MobIter, mtCow);
ListOfSpawnables.insert(MobIter, mtPig);
ListOfSpawnables.insert(MobIter, mtSheep);
}
}
if (ListOfSpawnables.empty())

16
src/Generating/FinishGen.h
View File

@ -318,28 +318,28 @@ protected:
/** This class populates generated chunks with packs of biome-dependant animals
Animals: cows, sheep, pigs, mooshrooms, squid, horses, wolves, ocelots
*/
class cFinishGenPassiveMobs :
public cFinishGen
{
public:
/** This class populates generated chunks with packs of biome-dependant animals
Animals: cows, sheep, pigs, mooshrooms, squid, horses, wolves, ocelots
*/
cFinishGenPassiveMobs(int a_Seed, cIniFile & a_IniFile, eDimension a_Dimension);
protected:
cNoise m_Noise;
int m_AnimalProbability; /** Chance, [0..100], that an animal pack will be generated in a chunk */
int m_AnimalProbability; // Chance, [0..100], that an animal pack will be generated in a chunk
/** cFinishGen override: */
// cFinishGen override:
virtual void GenFinish(cChunkDesc & a_ChunkDesc) override;
/** Tries to spawn a mob in the center of the pack. If successful, spawns 0-5 more. */
// Returns false if an animal cannot spawn at given coords, else adds it to the chunk's entity list and returns true
bool TrySpawnAnimals(cChunkDesc & a_ChunkDesc, int x, int y, int z, eMonsterType AnimalToSpawn);
/** Gets a random mob from biome-dependant list */
// Gets a random animal from biome-dependant list
eMonsterType GetRandomMob(cChunkDesc & a_ChunkDesc);
} ;