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authorHowaner <franzi.moos@googlemail.com>2014-10-21 16:55:22 +0200
committerHowaner <franzi.moos@googlemail.com>2014-10-21 16:55:22 +0200
commit44514e53fc5ad19e57688bed610f804b6d28be33 (patch)
tree224fce184f6d59739d77828889025467ecfd1edf /src/Generating/BioGen.cpp
parentAdded distance check. (diff)
parentUpdated ProtectionAreas (diff)
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Diffstat (limited to 'src/Generating/BioGen.cpp')
-rw-r--r--src/Generating/BioGen.cpp41
1 files changed, 14 insertions, 27 deletions
diff --git a/src/Generating/BioGen.cpp b/src/Generating/BioGen.cpp
index 8924a7999..b9face1f8 100644
--- a/src/Generating/BioGen.cpp
+++ b/src/Generating/BioGen.cpp
@@ -45,7 +45,7 @@ void cBioGenConstant::InitializeBiomeGen(cIniFile & a_IniFile)
////////////////////////////////////////////////////////////////////////////////
// cBioGenCache:
-cBioGenCache::cBioGenCache(cBiomeGen * a_BioGenToCache, int a_CacheSize) :
+cBioGenCache::cBioGenCache(cBiomeGenPtr a_BioGenToCache, int a_CacheSize) :
m_BioGenToCache(a_BioGenToCache),
m_CacheSize(a_CacheSize),
m_CacheOrder(new int[a_CacheSize]),
@@ -145,25 +145,13 @@ void cBioGenCache::InitializeBiomeGen(cIniFile & a_IniFile)
////////////////////////////////////////////////////////////////////////////////
// cBioGenMulticache:
-cBioGenMulticache::cBioGenMulticache(cBiomeGen * a_BioGenToCache, size_t a_CacheSize, size_t a_CachesLength) :
- m_CachesLength(a_CachesLength)
+cBioGenMulticache::cBioGenMulticache(cBiomeGenPtr a_BioGenToCache, size_t a_SubCacheSize, size_t a_NumSubCaches) :
+ m_NumSubCaches(a_NumSubCaches)
{
- m_Caches.reserve(a_CachesLength);
- for (size_t i = 0; i < a_CachesLength; i++)
+ m_Caches.reserve(a_NumSubCaches);
+ for (size_t i = 0; i < a_NumSubCaches; i++)
{
- m_Caches.push_back(new cBioGenCache(a_BioGenToCache, a_CacheSize));
- }
-}
-
-
-
-
-
-cBioGenMulticache::~cBioGenMulticache()
-{
- for (cBiomeGens::iterator it = m_Caches.begin(); it != m_Caches.end(); it++)
- {
- delete *it;
+ m_Caches.push_back(cBiomeGenPtr(new cBioGenCache(a_BioGenToCache, a_SubCacheSize)));
}
}
@@ -174,7 +162,7 @@ cBioGenMulticache::~cBioGenMulticache()
void cBioGenMulticache::GenBiomes(int a_ChunkX, int a_ChunkZ, cChunkDef::BiomeMap & a_BiomeMap)
{
const size_t coefficient = 3;
- const size_t cacheIdx = ((size_t)a_ChunkX + coefficient * (size_t)a_ChunkZ) % m_CachesLength;
+ const size_t cacheIdx = ((size_t)a_ChunkX + coefficient * (size_t)a_ChunkZ) % m_NumSubCaches;
m_Caches[cacheIdx]->GenBiomes(a_ChunkX, a_ChunkZ, a_BiomeMap);
}
@@ -185,10 +173,9 @@ void cBioGenMulticache::GenBiomes(int a_ChunkX, int a_ChunkZ, cChunkDef::BiomeMa
void cBioGenMulticache::InitializeBiomeGen(cIniFile & a_IniFile)
{
- for (cBiomeGens::iterator it = m_Caches.begin(); it != m_Caches.end(); it++)
+ for (auto itr : m_Caches)
{
- cBiomeGen * tmp = *it;
- tmp->InitializeBiomeGen(a_IniFile);
+ itr->InitializeBiomeGen(a_IniFile);
}
}
@@ -760,8 +747,8 @@ void cBioGenTwoLevel::GenBiomes(int a_ChunkX, int a_ChunkZ, cChunkDef::BiomeMap
int DistortZ[cChunkDef::Width + 1][cChunkDef::Width + 1];
for (int x = 0; x <= 4; x++) for (int z = 0; z <= 4; z++)
{
- float BlockX = BaseX + x * 4;
- float BlockZ = BaseZ + z * 4;
+ float BlockX = static_cast<float>(BaseX + x * 4);
+ float BlockZ = static_cast<float>(BaseZ + z * 4);
double NoiseX = m_AmpX1 * m_Noise1.CubicNoise2D(BlockX * m_FreqX1, BlockZ * m_FreqX1);
NoiseX += m_AmpX2 * m_Noise2.CubicNoise2D(BlockX * m_FreqX2, BlockZ * m_FreqX2);
NoiseX += m_AmpX3 * m_Noise3.CubicNoise2D(BlockX * m_FreqX3, BlockZ * m_FreqX3);
@@ -785,7 +772,7 @@ void cBioGenTwoLevel::GenBiomes(int a_ChunkX, int a_ChunkZ, cChunkDef::BiomeMap
int BiomeGroup = m_VoronoiLarge.GetValueAt(DistortX[x][z], DistortZ[x][z], SeedX, SeedZ, MinDist2) / 7;
int BiomeIdx = m_VoronoiSmall.GetValueAt(DistortX[x][z], DistortZ[x][z], SeedX, SeedZ, MinDist2) / 11;
int MinDist1 = (DistortX[x][z] - SeedX) * (DistortX[x][z] - SeedX) + (DistortZ[x][z] - SeedZ) * (DistortZ[x][z] - SeedZ);
- cChunkDef::SetBiome(a_BiomeMap, x, z, SelectBiome(BiomeGroup, BiomeIdx, (MinDist1 < MinDist2 / 4) ? 0 : 1));
+ cChunkDef::SetBiome(a_BiomeMap, x, z, SelectBiome(BiomeGroup, BiomeIdx, (MinDist1 < MinDist2 / 4) ? 1 : 0));
}
}
}
@@ -932,7 +919,7 @@ void cBioGenTwoLevel::InitializeBiomeGen(cIniFile & a_IniFile)
////////////////////////////////////////////////////////////////////////////////
// cBiomeGen:
-cBiomeGen * cBiomeGen::CreateBiomeGen(cIniFile & a_IniFile, int a_Seed, bool & a_CacheOffByDefault)
+cBiomeGenPtr cBiomeGen::CreateBiomeGen(cIniFile & a_IniFile, int a_Seed, bool & a_CacheOffByDefault)
{
AString BiomeGenName = a_IniFile.GetValueSet("Generator", "BiomeGen", "");
if (BiomeGenName.empty())
@@ -988,7 +975,7 @@ cBiomeGen * cBiomeGen::CreateBiomeGen(cIniFile & a_IniFile, int a_Seed, bool & a
}
res->InitializeBiomeGen(a_IniFile);
- return res;
+ return cBiomeGenPtr(res);
}