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-rw-r--r--src/Generating/BioGen.cpp37
-rw-r--r--src/Generating/BioGen.h26
-rw-r--r--src/Generating/ChunkDesc.cpp12
-rw-r--r--src/Generating/CompoGen.cpp6
-rw-r--r--src/Generating/CompoGen.h6
-rw-r--r--src/Generating/ComposableGenerator.cpp123
-rw-r--r--src/Generating/ComposableGenerator.h33
-rw-r--r--src/Generating/DistortedHeightmap.cpp6
-rw-r--r--src/Generating/DistortedHeightmap.h13
-rw-r--r--src/Generating/DungeonRoomsFinisher.cpp4
-rw-r--r--src/Generating/DungeonRoomsFinisher.h4
-rw-r--r--src/Generating/HeiGen.cpp33
-rw-r--r--src/Generating/HeiGen.h13
-rw-r--r--src/Generating/StructGen.cpp2
-rw-r--r--src/Generating/StructGen.h20
-rw-r--r--src/Generating/UnderwaterBaseGen.cpp4
-rw-r--r--src/Generating/UnderwaterBaseGen.h4
-rw-r--r--src/Generating/VillageGen.cpp12
-rw-r--r--src/Generating/VillageGen.h6
19 files changed, 168 insertions, 196 deletions
diff --git a/src/Generating/BioGen.cpp b/src/Generating/BioGen.cpp
index 9b3d4e98d..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);
}
}
@@ -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);
}
diff --git a/src/Generating/BioGen.h b/src/Generating/BioGen.h
index 22ddfae5c..5fd0844d9 100644
--- a/src/Generating/BioGen.h
+++ b/src/Generating/BioGen.h
@@ -48,12 +48,12 @@ class cBioGenCache :
typedef cBiomeGen super;
public:
- cBioGenCache(cBiomeGen * a_BioGenToCache, int a_CacheSize); // Doesn't take ownership of a_BioGenToCache
- ~cBioGenCache();
+ cBioGenCache(cBiomeGenPtr a_BioGenToCache, int a_CacheSize);
+ virtual ~cBioGenCache();
protected:
- cBiomeGen * m_BioGenToCache;
+ cBiomeGenPtr m_BioGenToCache;
struct sCacheData
{
@@ -87,19 +87,21 @@ class cBioGenMulticache :
typedef cBiomeGen super;
public:
- /*
- a_CacheSize defines the size of each singular cache
- a_CachesLength defines how many caches are used for the multicache
- */
- cBioGenMulticache(cBiomeGen * a_BioGenToCache, size_t a_CacheSize, size_t a_CachesLength); // Doesn't take ownership of a_BioGenToCache
- ~cBioGenMulticache();
+ /* Creates a new multicache - a cache that divides the caching into several sub-caches based on the chunk coords.
+ This allows us to use shorter cache depths with faster lookups for more covered area. (#381)
+ a_SubCacheSize defines the size of each sub-cache
+ a_NumSubCaches defines how many sub-caches are used for the multicache. */
+ cBioGenMulticache(cBiomeGenPtr a_BioGenToCache, size_t a_SubCacheSize, size_t a_NumSubCaches);
protected:
- typedef std::vector<cBiomeGen *> cBiomeGens;
+ typedef std::vector<cBiomeGenPtr> cBiomeGenPtrs;
+
+ /** Number of sub-caches. Pulled out of m_Caches.size() for faster access. */
+ size_t m_NumSubCaches;
- size_t m_CachesLength;
- cBiomeGens m_Caches;
+ /** Individual sub-caches. */
+ cBiomeGenPtrs m_Caches;
virtual void GenBiomes(int a_ChunkX, int a_ChunkZ, cChunkDef::BiomeMap & a_BiomeMap) override;
diff --git a/src/Generating/ChunkDesc.cpp b/src/Generating/ChunkDesc.cpp
index c0b646fd0..566332b1f 100644
--- a/src/Generating/ChunkDesc.cpp
+++ b/src/Generating/ChunkDesc.cpp
@@ -269,10 +269,10 @@ void cChunkDesc::ReadBlockArea(cBlockArea & a_Dest, int a_MinRelX, int a_MaxRelX
LOGWARNING("%s: MaxRelX less than zero, adjusting to zero", __FUNCTION__);
a_MaxRelX = 0;
}
- else if (a_MaxRelX >= cChunkDef::Width)
+ else if (a_MaxRelX > cChunkDef::Width)
{
LOGWARNING("%s: MaxRelX more than chunk width, adjusting to chunk width", __FUNCTION__);
- a_MaxRelX = cChunkDef::Width - 1;
+ a_MaxRelX = cChunkDef::Width;
}
if (a_MinRelY < 0)
@@ -290,10 +290,10 @@ void cChunkDesc::ReadBlockArea(cBlockArea & a_Dest, int a_MinRelX, int a_MaxRelX
LOGWARNING("%s: MaxRelY less than zero, adjusting to zero", __FUNCTION__);
a_MaxRelY = 0;
}
- else if (a_MaxRelY >= cChunkDef::Height)
+ else if (a_MaxRelY > cChunkDef::Height)
{
LOGWARNING("%s: MaxRelY more than chunk height, adjusting to chunk height", __FUNCTION__);
- a_MaxRelY = cChunkDef::Height - 1;
+ a_MaxRelY = cChunkDef::Height;
}
if (a_MinRelZ < 0)
@@ -311,10 +311,10 @@ void cChunkDesc::ReadBlockArea(cBlockArea & a_Dest, int a_MinRelX, int a_MaxRelX
LOGWARNING("%s: MaxRelZ less than zero, adjusting to zero", __FUNCTION__);
a_MaxRelZ = 0;
}
- else if (a_MaxRelZ >= cChunkDef::Width)
+ else if (a_MaxRelZ > cChunkDef::Width)
{
LOGWARNING("%s: MaxRelZ more than chunk width, adjusting to chunk width", __FUNCTION__);
- a_MaxRelZ = cChunkDef::Width - 1;
+ a_MaxRelZ = cChunkDef::Width;
}
// Prepare the block area:
diff --git a/src/Generating/CompoGen.cpp b/src/Generating/CompoGen.cpp
index 178673e32..0105fdb70 100644
--- a/src/Generating/CompoGen.cpp
+++ b/src/Generating/CompoGen.cpp
@@ -663,7 +663,7 @@ void cCompoGenNether::InitializeCompoGen(cIniFile & a_IniFile)
////////////////////////////////////////////////////////////////////////////////
// cCompoGenCache:
-cCompoGenCache::cCompoGenCache(cTerrainCompositionGen & a_Underlying, int a_CacheSize) :
+cCompoGenCache::cCompoGenCache(cTerrainCompositionGenPtr a_Underlying, int a_CacheSize) :
m_Underlying(a_Underlying),
m_CacheSize(a_CacheSize),
m_CacheOrder(new int[a_CacheSize]),
@@ -739,7 +739,7 @@ void cCompoGenCache::ComposeTerrain(cChunkDesc & a_ChunkDesc)
// Not in the cache:
m_NumMisses++;
- m_Underlying.ComposeTerrain(a_ChunkDesc);
+ m_Underlying->ComposeTerrain(a_ChunkDesc);
// Insert it as the first item in the MRU order:
int Idx = m_CacheOrder[m_CacheSize - 1];
@@ -760,7 +760,7 @@ void cCompoGenCache::ComposeTerrain(cChunkDesc & a_ChunkDesc)
void cCompoGenCache::InitializeCompoGen(cIniFile & a_IniFile)
{
- m_Underlying.InitializeCompoGen(a_IniFile);
+ m_Underlying->InitializeCompoGen(a_IniFile);
}
diff --git a/src/Generating/CompoGen.h b/src/Generating/CompoGen.h
index 096b0fb5a..b145b6ba3 100644
--- a/src/Generating/CompoGen.h
+++ b/src/Generating/CompoGen.h
@@ -144,12 +144,12 @@ protected:
-/// Caches most-recently-used chunk composition of another composition generator. Caches only the types and metas
+/** Caches most-recently-used chunk composition of another composition generator. Caches only the types and metas */
class cCompoGenCache :
public cTerrainCompositionGen
{
public:
- cCompoGenCache(cTerrainCompositionGen & a_Underlying, int a_CacheSize); // Doesn't take ownership of a_Underlying
+ cCompoGenCache(cTerrainCompositionGenPtr a_Underlying, int a_CacheSize); // Doesn't take ownership of a_Underlying
~cCompoGenCache();
// cTerrainCompositionGen override:
@@ -158,7 +158,7 @@ public:
protected:
- cTerrainCompositionGen & m_Underlying;
+ cTerrainCompositionGenPtr m_Underlying;
struct sCacheData
{
diff --git a/src/Generating/ComposableGenerator.cpp b/src/Generating/ComposableGenerator.cpp
index 87461b944..358d97c92 100644
--- a/src/Generating/ComposableGenerator.cpp
+++ b/src/Generating/ComposableGenerator.cpp
@@ -39,7 +39,7 @@
////////////////////////////////////////////////////////////////////////////////
// cTerrainCompositionGen:
-cTerrainCompositionGen * cTerrainCompositionGen::CreateCompositionGen(cIniFile & a_IniFile, cBiomeGen & a_BiomeGen, cTerrainHeightGen & a_HeightGen, int a_Seed)
+cTerrainCompositionGenPtr cTerrainCompositionGen::CreateCompositionGen(cIniFile & a_IniFile, cBiomeGenPtr a_BiomeGen, cTerrainHeightGen & a_HeightGen, int a_Seed)
{
AString CompoGenName = a_IniFile.GetValueSet("Generator", "CompositionGen", "");
if (CompoGenName.empty())
@@ -107,7 +107,7 @@ cTerrainCompositionGen * cTerrainCompositionGen::CreateCompositionGen(cIniFile &
// Read the settings from the ini file:
res->InitializeCompoGen(a_IniFile);
- return res;
+ return cTerrainCompositionGenPtr(res);
}
@@ -119,12 +119,9 @@ cTerrainCompositionGen * cTerrainCompositionGen::CreateCompositionGen(cIniFile &
cComposableGenerator::cComposableGenerator(cChunkGenerator & a_ChunkGenerator) :
super(a_ChunkGenerator),
- m_BiomeGen(NULL),
- m_HeightGen(NULL),
- m_CompositionGen(NULL),
- m_UnderlyingBiomeGen(NULL),
- m_UnderlyingHeightGen(NULL),
- m_UnderlyingCompositionGen(NULL)
+ m_BiomeGen(nullptr),
+ m_HeightGen(nullptr),
+ m_CompositionGen(nullptr)
{
}
@@ -132,33 +129,6 @@ cComposableGenerator::cComposableGenerator(cChunkGenerator & a_ChunkGenerator) :
-cComposableGenerator::~cComposableGenerator()
-{
- // Delete the generating composition:
- for (cFinishGenList::const_iterator itr = m_FinishGens.begin(); itr != m_FinishGens.end(); ++itr)
- {
- delete *itr;
- }
- m_FinishGens.clear();
-
- delete m_CompositionGen;
- m_CompositionGen = NULL;
- delete m_HeightGen;
- m_HeightGen = NULL;
- delete m_BiomeGen;
- m_BiomeGen = NULL;
- delete m_UnderlyingCompositionGen;
- m_UnderlyingCompositionGen = NULL;
- delete m_UnderlyingHeightGen;
- m_UnderlyingHeightGen = NULL;
- delete m_UnderlyingBiomeGen;
- m_UnderlyingBiomeGen = NULL;
-}
-
-
-
-
-
void cComposableGenerator::Initialize(cIniFile & a_IniFile)
{
super::Initialize(a_IniFile);
@@ -245,15 +215,14 @@ void cComposableGenerator::InitBiomeGen(cIniFile & a_IniFile)
CacheSize = 4;
}
LOGD("Using a cache for biomegen of size %d.", CacheSize);
- m_UnderlyingBiomeGen = m_BiomeGen;
if (MultiCacheLength > 0)
{
LOGD("Enabling multicache for biomegen of length %d.", MultiCacheLength);
- m_BiomeGen = new cBioGenMulticache(m_UnderlyingBiomeGen, CacheSize, MultiCacheLength);
+ m_BiomeGen = cBiomeGenPtr(new cBioGenMulticache(m_BiomeGen, CacheSize, MultiCacheLength));
}
else
{
- m_BiomeGen = new cBioGenCache(m_UnderlyingBiomeGen, CacheSize);
+ m_BiomeGen = cBiomeGenPtr(new cBioGenCache(m_BiomeGen, CacheSize));
}
}
@@ -264,7 +233,7 @@ void cComposableGenerator::InitBiomeGen(cIniFile & a_IniFile)
void cComposableGenerator::InitHeightGen(cIniFile & a_IniFile)
{
bool CacheOffByDefault = false;
- m_HeightGen = cTerrainHeightGen::CreateHeightGen(a_IniFile, *m_BiomeGen, m_ChunkGenerator.GetSeed(), CacheOffByDefault);
+ m_HeightGen = cTerrainHeightGen::CreateHeightGen(a_IniFile, m_BiomeGen, m_ChunkGenerator.GetSeed(), CacheOffByDefault);
// Add a cache, if requested:
int CacheSize = a_IniFile.GetValueSetI("Generator", "HeightGenCacheSize", CacheOffByDefault ? 0 : 64);
@@ -278,8 +247,7 @@ void cComposableGenerator::InitHeightGen(cIniFile & a_IniFile)
CacheSize = 4;
}
LOGD("Using a cache for Heightgen of size %d.", CacheSize);
- m_UnderlyingHeightGen = m_HeightGen;
- m_HeightGen = new cHeiGenCache(*m_UnderlyingHeightGen, CacheSize);
+ m_HeightGen = cTerrainHeightGenPtr(new cHeiGenCache(m_HeightGen, CacheSize));
}
}
@@ -289,13 +257,12 @@ void cComposableGenerator::InitHeightGen(cIniFile & a_IniFile)
void cComposableGenerator::InitCompositionGen(cIniFile & a_IniFile)
{
- m_CompositionGen = cTerrainCompositionGen::CreateCompositionGen(a_IniFile, *m_BiomeGen, *m_HeightGen, m_ChunkGenerator.GetSeed());
+ m_CompositionGen = cTerrainCompositionGen::CreateCompositionGen(a_IniFile, m_BiomeGen, *m_HeightGen, m_ChunkGenerator.GetSeed());
int CompoGenCacheSize = a_IniFile.GetValueSetI("Generator", "CompositionGenCacheSize", 64);
if (CompoGenCacheSize > 1)
{
- m_UnderlyingCompositionGen = m_CompositionGen;
- m_CompositionGen = new cCompoGenCache(*m_UnderlyingCompositionGen, 32);
+ m_CompositionGen = cTerrainCompositionGenPtr(new cCompoGenCache(m_CompositionGen, 32));
}
}
@@ -319,7 +286,7 @@ void cComposableGenerator::InitFinishGens(cIniFile & a_IniFile)
{
int DefaultBottomLavaLevel = (Dimension == dimNether) ? 30 : 10;
int BottomLavaLevel = a_IniFile.GetValueSetI("Generator", "BottomLavaLevel", DefaultBottomLavaLevel);
- m_FinishGens.push_back(new cFinishGenBottomLava(BottomLavaLevel));
+ m_FinishGens.push_back(cFinishGenPtr(new cFinishGenBottomLava(BottomLavaLevel)));
}
else if (NoCaseCompare(*itr, "DeadBushes") == 0)
{
@@ -341,20 +308,20 @@ void cComposableGenerator::InitFinishGens(cIniFile & a_IniFile)
AllowedBlocks.push_back(E_BLOCK_HARDENED_CLAY);
AllowedBlocks.push_back(E_BLOCK_STAINED_CLAY);
- m_FinishGens.push_back(new cFinishGenSingleTopBlock(Seed, E_BLOCK_DEAD_BUSH, AllowedBiomes, 2, AllowedBlocks));
+ m_FinishGens.push_back(cFinishGenPtr(new cFinishGenSingleTopBlock(Seed, E_BLOCK_DEAD_BUSH, AllowedBiomes, 2, AllowedBlocks)));
}
else if (NoCaseCompare(*itr, "DirectOverhangs") == 0)
{
- m_FinishGens.push_back(new cStructGenDirectOverhangs(Seed));
+ m_FinishGens.push_back(cFinishGenPtr(new cStructGenDirectOverhangs(Seed)));
}
else if (NoCaseCompare(*itr, "DistortedMembraneOverhangs") == 0)
{
- m_FinishGens.push_back(new cStructGenDistortedMembraneOverhangs(Seed));
+ m_FinishGens.push_back(cFinishGenPtr(new cStructGenDistortedMembraneOverhangs(Seed)));
}
else if (NoCaseCompare(*itr, "DualRidgeCaves") == 0)
{
float Threshold = (float)a_IniFile.GetValueSetF("Generator", "DualRidgeCavesThreshold", 0.3);
- m_FinishGens.push_back(new cStructGenDualRidgeCaves(Seed, Threshold));
+ m_FinishGens.push_back(cFinishGenPtr(new cStructGenDualRidgeCaves(Seed, Threshold)));
}
else if (NoCaseCompare(*itr, "DungeonRooms") == 0)
{
@@ -362,24 +329,24 @@ void cComposableGenerator::InitFinishGens(cIniFile & a_IniFile)
int MaxSize = a_IniFile.GetValueSetI("Generator", "DungeonRoomsMaxSize", 7);
int MinSize = a_IniFile.GetValueSetI("Generator", "DungeonRoomsMinSize", 5);
AString HeightDistrib = a_IniFile.GetValueSet ("Generator", "DungeonRoomsHeightDistrib", "0, 0; 10, 10; 11, 500; 40, 500; 60, 40; 90, 1");
- m_FinishGens.push_back(new cDungeonRoomsFinisher(*m_HeightGen, Seed, GridSize, MaxSize, MinSize, HeightDistrib));
+ m_FinishGens.push_back(cFinishGenPtr(new cDungeonRoomsFinisher(m_HeightGen, Seed, GridSize, MaxSize, MinSize, HeightDistrib)));
}
else if (NoCaseCompare(*itr, "Ice") == 0)
{
- m_FinishGens.push_back(new cFinishGenIce);
+ m_FinishGens.push_back(cFinishGenPtr(new cFinishGenIce));
}
else if (NoCaseCompare(*itr, "LavaLakes") == 0)
{
int Probability = a_IniFile.GetValueSetI("Generator", "LavaLakesProbability", 10);
- m_FinishGens.push_back(new cStructGenLakes(Seed * 5 + 16873, E_BLOCK_STATIONARY_LAVA, *m_HeightGen, Probability));
+ m_FinishGens.push_back(cFinishGenPtr(new cStructGenLakes(Seed * 5 + 16873, E_BLOCK_STATIONARY_LAVA, m_HeightGen, Probability)));
}
else if (NoCaseCompare(*itr, "LavaSprings") == 0)
{
- m_FinishGens.push_back(new cFinishGenFluidSprings(Seed, E_BLOCK_LAVA, a_IniFile, Dimension));
+ m_FinishGens.push_back(cFinishGenPtr(new cFinishGenFluidSprings(Seed, E_BLOCK_LAVA, a_IniFile, Dimension)));
}
else if (NoCaseCompare(*itr, "MarbleCaves") == 0)
{
- m_FinishGens.push_back(new cStructGenMarbleCaves(Seed));
+ m_FinishGens.push_back(cFinishGenPtr(new cStructGenMarbleCaves(Seed)));
}
else if (NoCaseCompare(*itr, "MineShafts") == 0)
{
@@ -389,10 +356,10 @@ void cComposableGenerator::InitFinishGens(cIniFile & a_IniFile)
int ChanceCorridor = a_IniFile.GetValueSetI("Generator", "MineShaftsChanceCorridor", 600);
int ChanceCrossing = a_IniFile.GetValueSetI("Generator", "MineShaftsChanceCrossing", 200);
int ChanceStaircase = a_IniFile.GetValueSetI("Generator", "MineShaftsChanceStaircase", 200);
- m_FinishGens.push_back(new cStructGenMineShafts(
+ m_FinishGens.push_back(cFinishGenPtr(new cStructGenMineShafts(
Seed, GridSize, MaxOffset, MaxSystemSize,
ChanceCorridor, ChanceCrossing, ChanceStaircase
- ));
+ )));
}
else if (NoCaseCompare(*itr, "Lilypads") == 0)
{
@@ -406,7 +373,7 @@ void cComposableGenerator::InitFinishGens(cIniFile & a_IniFile)
AllowedBlocks.push_back(E_BLOCK_WATER);
AllowedBlocks.push_back(E_BLOCK_STATIONARY_WATER);
- m_FinishGens.push_back(new cFinishGenSingleTopBlock(Seed, E_BLOCK_LILY_PAD, AllowedBiomes, 4, AllowedBlocks));
+ m_FinishGens.push_back(cFinishGenPtr(new cFinishGenSingleTopBlock(Seed, E_BLOCK_LILY_PAD, AllowedBiomes, 4, AllowedBlocks)));
}
else if (NoCaseCompare(*itr, "NaturalPatches") == 0)
{
@@ -455,18 +422,18 @@ void cComposableGenerator::InitFinishGens(cIniFile & a_IniFile)
AndesiteVein.NestSize = 32;
Ores.push_back(AndesiteVein);
- m_FinishGens.push_back(new cStructGenOreNests(Seed, Ores, E_BLOCK_STONE));
+ m_FinishGens.push_back(cFinishGenPtr(new cStructGenOreNests(Seed, Ores, E_BLOCK_STONE)));
}
else if (NoCaseCompare(*itr, "NetherClumpFoliage") == 0)
{
- m_FinishGens.push_back(new cFinishGenNetherClumpFoliage(Seed));
+ m_FinishGens.push_back(cFinishGenPtr(new cFinishGenNetherClumpFoliage(Seed)));
}
else if (NoCaseCompare(*itr, "NetherForts") == 0)
{
int GridSize = a_IniFile.GetValueSetI("Generator", "NetherFortsGridSize", 512);
int MaxOffset = a_IniFile.GetValueSetI("Generator", "NetherFortMaxOffset", 128);
int MaxDepth = a_IniFile.GetValueSetI("Generator", "NetherFortsMaxDepth", 12);
- m_FinishGens.push_back(new cNetherFortGen(Seed, GridSize, MaxOffset, MaxDepth));
+ m_FinishGens.push_back(cFinishGenPtr(new cNetherFortGen(Seed, GridSize, MaxOffset, MaxDepth)));
}
else if (NoCaseCompare(*itr, "NetherOreNests") == 0)
{
@@ -480,7 +447,7 @@ void cComposableGenerator::InitFinishGens(cIniFile & a_IniFile)
QuartzVein.NestSize = 8;
Ores.push_back(QuartzVein);
- m_FinishGens.push_back(new cStructGenOreNests(Seed, Ores, E_BLOCK_NETHERRACK));
+ m_FinishGens.push_back(cFinishGenPtr(new cStructGenOreNests(Seed, Ores, E_BLOCK_NETHERRACK)));
}
else if (NoCaseCompare(*itr, "OreNests") == 0)
@@ -535,11 +502,11 @@ void cComposableGenerator::InitFinishGens(cIniFile & a_IniFile)
DiamondVein.NestSize = 4;
Ores.push_back(DiamondVein);
- m_FinishGens.push_back(new cStructGenOreNests(Seed, Ores, E_BLOCK_STONE));
+ m_FinishGens.push_back(cFinishGenPtr(new cStructGenOreNests(Seed, Ores, E_BLOCK_STONE)));
}
else if (NoCaseCompare(*itr, "POCPieces") == 0)
{
- m_FinishGens.push_back(new cPOCPieceGenerator(Seed));
+ m_FinishGens.push_back(cFinishGenPtr(new cPOCPieceGenerator(Seed)));
}
else if (NoCaseCompare(*itr, "PreSimulator") == 0)
{
@@ -548,7 +515,7 @@ void cComposableGenerator::InitFinishGens(cIniFile & a_IniFile)
bool PreSimulateWater = a_IniFile.GetValueSetB("Generator", "PreSimulatorWater", true);
bool PreSimulateLava = a_IniFile.GetValueSetB("Generator", "PreSimulatorLava", true);
- m_FinishGens.push_back(new cFinishGenPreSimulator(PreSimulateFallingBlocks, PreSimulateWater, PreSimulateLava));
+ m_FinishGens.push_back(cFinishGenPtr(new cFinishGenPreSimulator(PreSimulateFallingBlocks, PreSimulateWater, PreSimulateLava)));
}
else if (NoCaseCompare(*itr, "RainbowRoads") == 0)
{
@@ -556,11 +523,11 @@ void cComposableGenerator::InitFinishGens(cIniFile & a_IniFile)
int MaxOffset = a_IniFile.GetValueSetI("Generator", "RainbowRoadsMaxOffset", 128);
int MaxDepth = a_IniFile.GetValueSetI("Generator", "RainbowRoadsMaxDepth", 30);
int MaxSize = a_IniFile.GetValueSetI("Generator", "RainbowRoadsMaxSize", 260);
- m_FinishGens.push_back(new cRainbowRoadsGen(Seed, GridSize, MaxOffset, MaxDepth, MaxSize));
+ m_FinishGens.push_back(cFinishGenPtr(new cRainbowRoadsGen(Seed, GridSize, MaxOffset, MaxDepth, MaxSize)));
}
else if (NoCaseCompare(*itr, "Ravines") == 0)
{
- m_FinishGens.push_back(new cStructGenRavines(Seed, 128));
+ m_FinishGens.push_back(cFinishGenPtr(new cStructGenRavines(Seed, 128)));
}
else if (NoCaseCompare(*itr, "RoughRavines") == 0)
{
@@ -580,7 +547,7 @@ void cComposableGenerator::InitFinishGens(cIniFile & a_IniFile)
double MinCeilingHeightEdge = a_IniFile.GetValueSetF("Generator", "RoughRavinesMinCeilingHeightEdge", 38);
double MaxCeilingHeightCenter = a_IniFile.GetValueSetF("Generator", "RoughRavinesMaxCeilingHeightCenter", 58);
double MinCeilingHeightCenter = a_IniFile.GetValueSetF("Generator", "RoughRavinesMinCeilingHeightCenter", 36);
- m_FinishGens.push_back(new cRoughRavines(
+ m_FinishGens.push_back(cFinishGenPtr(new cRoughRavines(
Seed, MaxSize, MinSize,
(float)MaxCenterWidth, (float)MinCenterWidth,
(float)MaxRoughness, (float)MinRoughness,
@@ -589,27 +556,27 @@ void cComposableGenerator::InitFinishGens(cIniFile & a_IniFile)
(float)MaxCeilingHeightEdge, (float)MinCeilingHeightEdge,
(float)MaxCeilingHeightCenter, (float)MinCeilingHeightCenter,
GridSize, MaxOffset
- ));
+ )));
}
else if (NoCaseCompare(*itr, "Snow") == 0)
{
- m_FinishGens.push_back(new cFinishGenSnow);
+ m_FinishGens.push_back(cFinishGenPtr(new cFinishGenSnow));
}
else if (NoCaseCompare(*itr, "SprinkleFoliage") == 0)
{
- m_FinishGens.push_back(new cFinishGenSprinkleFoliage(Seed));
+ m_FinishGens.push_back(cFinishGenPtr(new cFinishGenSprinkleFoliage(Seed)));
}
else if (NoCaseCompare(*itr, "TallGrass") == 0)
{
- m_FinishGens.push_back(new cFinishGenTallGrass(Seed));
+ m_FinishGens.push_back(cFinishGenPtr(new cFinishGenTallGrass(Seed)));
}
else if (NoCaseCompare(*itr, "TestRails") == 0)
{
- m_FinishGens.push_back(new cTestRailsGen(Seed, 100, 1, 7, 50));
+ m_FinishGens.push_back(cFinishGenPtr(new cTestRailsGen(Seed, 100, 1, 7, 50)));
}
else if (NoCaseCompare(*itr, "Trees") == 0)
{
- m_FinishGens.push_back(new cStructGenTrees(Seed, m_BiomeGen, m_HeightGen, m_CompositionGen));
+ m_FinishGens.push_back(cFinishGenPtr(new cStructGenTrees(Seed, m_BiomeGen, m_HeightGen, m_CompositionGen)));
}
else if (NoCaseCompare(*itr, "UnderwaterBases") == 0)
{
@@ -617,7 +584,7 @@ void cComposableGenerator::InitFinishGens(cIniFile & a_IniFile)
int MaxOffset = a_IniFile.GetValueSetI("Generator", "UnderwaterBaseMaxOffset", 128);
int MaxDepth = a_IniFile.GetValueSetI("Generator", "UnderwaterBaseMaxDepth", 7);
int MaxSize = a_IniFile.GetValueSetI("Generator", "UnderwaterBaseMaxSize", 128);
- m_FinishGens.push_back(new cUnderwaterBaseGen(Seed, GridSize, MaxOffset, MaxDepth, MaxSize, *m_BiomeGen));
+ m_FinishGens.push_back(cFinishGenPtr(new cUnderwaterBaseGen(Seed, GridSize, MaxOffset, MaxDepth, MaxSize, m_BiomeGen)));
}
else if (NoCaseCompare(*itr, "Villages") == 0)
{
@@ -627,23 +594,23 @@ void cComposableGenerator::InitFinishGens(cIniFile & a_IniFile)
int MaxSize = a_IniFile.GetValueSetI("Generator", "VillageMaxSize", 128);
int MinDensity = a_IniFile.GetValueSetI("Generator", "VillageMinDensity", 50);
int MaxDensity = a_IniFile.GetValueSetI("Generator", "VillageMaxDensity", 80);
- m_FinishGens.push_back(new cVillageGen(Seed, GridSize, MaxOffset, MaxDepth, MaxSize, MinDensity, MaxDensity, *m_BiomeGen, *m_HeightGen));
+ m_FinishGens.push_back(cFinishGenPtr(new cVillageGen(Seed, GridSize, MaxOffset, MaxDepth, MaxSize, MinDensity, MaxDensity, m_BiomeGen, m_HeightGen)));
}
else if (NoCaseCompare(*itr, "WaterLakes") == 0)
{
int Probability = a_IniFile.GetValueSetI("Generator", "WaterLakesProbability", 25);
- m_FinishGens.push_back(new cStructGenLakes(Seed * 3 + 652, E_BLOCK_STATIONARY_WATER, *m_HeightGen, Probability));
+ m_FinishGens.push_back(cFinishGenPtr(new cStructGenLakes(Seed * 3 + 652, E_BLOCK_STATIONARY_WATER, m_HeightGen, Probability)));
}
else if (NoCaseCompare(*itr, "WaterSprings") == 0)
{
- m_FinishGens.push_back(new cFinishGenFluidSprings(Seed, E_BLOCK_WATER, a_IniFile, Dimension));
+ m_FinishGens.push_back(cFinishGenPtr(new cFinishGenFluidSprings(Seed, E_BLOCK_WATER, a_IniFile, Dimension)));
}
else if (NoCaseCompare(*itr, "WormNestCaves") == 0)
{
int Size = a_IniFile.GetValueSetI("Generator", "WormNestCavesSize", 64);
int Grid = a_IniFile.GetValueSetI("Generator", "WormNestCavesGrid", 96);
int MaxOffset = a_IniFile.GetValueSetI("Generator", "WormNestMaxOffset", 32);
- m_FinishGens.push_back(new cStructGenWormNestCaves(Seed, Size, Grid, MaxOffset));
+ m_FinishGens.push_back(cFinishGenPtr(new cStructGenWormNestCaves(Seed, Size, Grid, MaxOffset)));
}
else
{
diff --git a/src/Generating/ComposableGenerator.h b/src/Generating/ComposableGenerator.h
index 6b7627d2e..a091f8d53 100644
--- a/src/Generating/ComposableGenerator.h
+++ b/src/Generating/ComposableGenerator.h
@@ -24,6 +24,16 @@ See http://forum.mc-server.org/showthread.php?tid=409 for details.
+// Forward-declare the shared pointers to subgenerator classes:
+class cBiomeGen;
+class cTerrainHeightGen;
+class cTerrainCompositionGen;
+class cFinishGen;
+typedef SharedPtr<cBiomeGen> cBiomeGenPtr;
+typedef SharedPtr<cTerrainHeightGen> cTerrainHeightGenPtr;
+typedef SharedPtr<cTerrainCompositionGen> cTerrainCompositionGenPtr;
+typedef SharedPtr<cFinishGen> cFinishGenPtr;
+
// fwd: Noise3DGenerator.h
class cNoise3DComposable;
@@ -53,8 +63,7 @@ public:
a_CacheOffByDefault gets set to whether the cache should be disabled by default.
Used in BiomeVisualiser, too.
Implemented in BioGen.cpp! */
- static cBiomeGen * CreateBiomeGen(cIniFile & a_IniFile, int a_Seed, bool & a_CacheOffByDefault);
-
+ static cBiomeGenPtr CreateBiomeGen(cIniFile & a_IniFile, int a_Seed, bool & a_CacheOffByDefault);
} ;
@@ -83,7 +92,7 @@ public:
a_CacheOffByDefault gets set to whether the cache should be disabled by default
Implemented in HeiGen.cpp!
*/
- static cTerrainHeightGen * CreateHeightGen(cIniFile & a_IniFile, cBiomeGen & a_BiomeGen, int a_Seed, bool & a_CacheOffByDefault);
+ static cTerrainHeightGenPtr CreateHeightGen(cIniFile & a_IniFile, cBiomeGenPtr a_BiomeGen, int a_Seed, bool & a_CacheOffByDefault);
} ;
@@ -109,7 +118,7 @@ public:
a_BiomeGen is the underlying biome generator, some composition generators may depend on it to generate more biomes
a_HeightGen is the underlying height generator, some composition generators may depend on it providing additional values
*/
- static cTerrainCompositionGen * CreateCompositionGen(cIniFile & a_IniFile, cBiomeGen & a_BiomeGen, cTerrainHeightGen & a_HeightGen, int a_Seed);
+ static cTerrainCompositionGenPtr CreateCompositionGen(cIniFile & a_IniFile, cBiomeGenPtr a_BiomeGen, cTerrainHeightGen & a_HeightGen, int a_Seed);
} ;
@@ -131,7 +140,7 @@ public:
virtual void GenFinish(cChunkDesc & a_ChunkDesc) = 0;
} ;
-typedef std::list<cFinishGen *> cFinishGenList;
+typedef std::list<cFinishGenPtr> cFinishGenList;
@@ -144,7 +153,6 @@ class cComposableGenerator :
public:
cComposableGenerator(cChunkGenerator & a_ChunkGenerator);
- virtual ~cComposableGenerator();
virtual void Initialize(cIniFile & a_IniFile) override;
virtual void GenerateBiomes(int a_ChunkX, int a_ChunkZ, cChunkDef::BiomeMap & a_BiomeMap) override;
@@ -152,15 +160,10 @@ public:
protected:
// The generation composition:
- cBiomeGen * m_BiomeGen;
- cTerrainHeightGen * m_HeightGen;
- cTerrainCompositionGen * m_CompositionGen;
- cFinishGenList m_FinishGens;
-
- // Generators underlying the caches:
- cBiomeGen * m_UnderlyingBiomeGen;
- cTerrainHeightGen * m_UnderlyingHeightGen;
- cTerrainCompositionGen * m_UnderlyingCompositionGen;
+ cBiomeGenPtr m_BiomeGen;
+ cTerrainHeightGenPtr m_HeightGen;
+ cTerrainCompositionGenPtr m_CompositionGen;
+ cFinishGenList m_FinishGens;
/** Reads the biome gen settings from the ini and initializes m_BiomeGen accordingly */
diff --git a/src/Generating/DistortedHeightmap.cpp b/src/Generating/DistortedHeightmap.cpp
index bf8995dcb..e6849fadf 100644
--- a/src/Generating/DistortedHeightmap.cpp
+++ b/src/Generating/DistortedHeightmap.cpp
@@ -276,13 +276,13 @@ const cDistortedHeightmap::sGenParam cDistortedHeightmap::m_GenParam[256] =
-cDistortedHeightmap::cDistortedHeightmap(int a_Seed, cBiomeGen & a_BiomeGen) :
+cDistortedHeightmap::cDistortedHeightmap(int a_Seed, cBiomeGenPtr a_BiomeGen) :
m_NoiseDistortX(a_Seed + 1000),
m_NoiseDistortZ(a_Seed + 2000),
m_OceanFloorSelect(a_Seed + 3000),
m_MesaFloor(a_Seed + 4000),
m_BiomeGen(a_BiomeGen),
- m_UnderlyingHeiGen(a_Seed, a_BiomeGen),
+ m_UnderlyingHeiGen(new cHeiGenBiomal(a_Seed, a_BiomeGen)),
m_HeightGen(m_UnderlyingHeiGen, 64),
m_IsInitialized(false)
{
@@ -577,7 +577,7 @@ void cDistortedHeightmap::UpdateDistortAmps(void)
{
for (int x = -1; x <= 1; x++)
{
- m_BiomeGen.GenBiomes(m_CurChunkX + x, m_CurChunkZ + z, Biomes[x + 1][z + 1]);
+ m_BiomeGen->GenBiomes(m_CurChunkX + x, m_CurChunkZ + z, Biomes[x + 1][z + 1]);
} // for x
} // for z
diff --git a/src/Generating/DistortedHeightmap.h b/src/Generating/DistortedHeightmap.h
index e6b3c9d3f..d073f29e4 100644
--- a/src/Generating/DistortedHeightmap.h
+++ b/src/Generating/DistortedHeightmap.h
@@ -35,7 +35,7 @@ public:
NIBBLETYPE BlockMeta;
} ;
- cDistortedHeightmap(int a_Seed, cBiomeGen & a_BiomeGen);
+ cDistortedHeightmap(int a_Seed, cBiomeGenPtr a_BiomeGen);
protected:
typedef cChunkDef::BiomeMap BiomeNeighbors[3][3];
@@ -64,9 +64,14 @@ protected:
int m_CurChunkZ;
NOISE_DATATYPE m_DistortedHeightmap[17 * 257 * 17];
- cBiomeGen & m_BiomeGen;
- cHeiGenBiomal m_UnderlyingHeiGen; // This generator provides us with base heightmap (before distortion)
- cHeiGenCache m_HeightGen; // Cache above m_UnderlyingHeiGen
+ /** The bime generator to query for biomes. */
+ cBiomeGenPtr m_BiomeGen;
+
+ /** The generator that provides the base heightmap (before distortion). */
+ cTerrainHeightGenPtr m_UnderlyingHeiGen;
+
+ /** Cache for m_UnderlyingHeiGen. */
+ cHeiGenCache m_HeightGen;
/// Heightmap for the current chunk, before distortion (from m_HeightGen). Used for optimization.
cChunkDef::HeightMap m_CurChunkHeights;
diff --git a/src/Generating/DungeonRoomsFinisher.cpp b/src/Generating/DungeonRoomsFinisher.cpp
index 492bae129..93fe8b472 100644
--- a/src/Generating/DungeonRoomsFinisher.cpp
+++ b/src/Generating/DungeonRoomsFinisher.cpp
@@ -258,7 +258,7 @@ protected:
////////////////////////////////////////////////////////////////////////////////
// cDungeonRoomsFinisher:
-cDungeonRoomsFinisher::cDungeonRoomsFinisher(cTerrainHeightGen & a_HeightGen, int a_Seed, int a_GridSize, int a_MaxSize, int a_MinSize, const AString & a_HeightDistrib) :
+cDungeonRoomsFinisher::cDungeonRoomsFinisher(cTerrainHeightGenPtr a_HeightGen, int a_Seed, int a_GridSize, int a_MaxSize, int a_MinSize, const AString & a_HeightDistrib) :
super(a_Seed + 100, a_GridSize, a_GridSize, a_GridSize, a_GridSize, a_MaxSize, a_MaxSize, 1024),
m_HeightGen(a_HeightGen),
m_MaxHalfSize((a_MaxSize + 1) / 2),
@@ -294,7 +294,7 @@ cDungeonRoomsFinisher::cStructurePtr cDungeonRoomsFinisher::CreateStructure(int
int RelX = a_OriginX, RelY = 0, RelZ = a_OriginZ;
cChunkDef::AbsoluteToRelative(RelX, RelY, RelZ, ChunkX, ChunkZ);
cChunkDef::HeightMap HeightMap;
- m_HeightGen.GenHeightMap(ChunkX, ChunkZ, HeightMap);
+ m_HeightGen->GenHeightMap(ChunkX, ChunkZ, HeightMap);
int Height = cChunkDef::GetHeight(HeightMap, RelX, RelZ); // Max room height at {a_OriginX, a_OriginZ}
Height = Clamp(m_HeightProbability.MapValue(rnd % m_HeightProbability.GetSum()), 10, Height - 5);
diff --git a/src/Generating/DungeonRoomsFinisher.h b/src/Generating/DungeonRoomsFinisher.h
index 2b52c9de6..09dd0448a 100644
--- a/src/Generating/DungeonRoomsFinisher.h
+++ b/src/Generating/DungeonRoomsFinisher.h
@@ -26,12 +26,12 @@ public:
a_HeightGen is the underlying height generator, so that the rooms can always be placed under the terrain.
a_MaxSize and a_MinSize are the maximum and minimum sizes of the room's internal (air) area, in blocks across.
a_HeightDistrib is the string defining the height distribution for the rooms (cProbabDistrib format). */
- cDungeonRoomsFinisher(cTerrainHeightGen & a_HeightGen, int a_Seed, int a_GridSize, int a_MaxSize, int a_MinSize, const AString & a_HeightDistrib);
+ cDungeonRoomsFinisher(cTerrainHeightGenPtr a_HeightGen, int a_Seed, int a_GridSize, int a_MaxSize, int a_MinSize, const AString & a_HeightDistrib);
protected:
/** The height gen that is used for limiting the rooms' Y coords */
- cTerrainHeightGen & m_HeightGen;
+ cTerrainHeightGenPtr m_HeightGen;
/** Maximum half-size (from center to wall) of the dungeon room's inner (air) area. Default is 3 (vanilla). */
int m_MaxHalfSize;
diff --git a/src/Generating/HeiGen.cpp b/src/Generating/HeiGen.cpp
index 79d529a6a..b7d4b337c 100644
--- a/src/Generating/HeiGen.cpp
+++ b/src/Generating/HeiGen.cpp
@@ -19,7 +19,7 @@
////////////////////////////////////////////////////////////////////////////////
// cTerrainHeightGen:
-cTerrainHeightGen * cTerrainHeightGen::CreateHeightGen(cIniFile &a_IniFile, cBiomeGen & a_BiomeGen, int a_Seed, bool & a_CacheOffByDefault)
+cTerrainHeightGenPtr cTerrainHeightGen::CreateHeightGen(cIniFile & a_IniFile, cBiomeGenPtr a_BiomeGen, int a_Seed, bool & a_CacheOffByDefault)
{
AString HeightGenName = a_IniFile.GetValueSet("Generator", "HeightGen", "");
if (HeightGenName.empty())
@@ -84,7 +84,7 @@ cTerrainHeightGen * cTerrainHeightGen::CreateHeightGen(cIniFile &a_IniFile, cBio
// Read the settings:
res->InitializeHeightGen(a_IniFile);
- return res;
+ return cTerrainHeightGenPtr(res);
}
@@ -118,7 +118,7 @@ void cHeiGenFlat::InitializeHeightGen(cIniFile & a_IniFile)
////////////////////////////////////////////////////////////////////////////////
// cHeiGenCache:
-cHeiGenCache::cHeiGenCache(cTerrainHeightGen & a_HeiGenToCache, int a_CacheSize) :
+cHeiGenCache::cHeiGenCache(cTerrainHeightGenPtr a_HeiGenToCache, int a_CacheSize) :
m_HeiGenToCache(a_HeiGenToCache),
m_CacheSize(a_CacheSize),
m_CacheOrder(new int[a_CacheSize]),
@@ -190,7 +190,7 @@ void cHeiGenCache::GenHeightMap(int a_ChunkX, int a_ChunkZ, cChunkDef::HeightMap
// Not in the cache:
m_NumMisses++;
- m_HeiGenToCache.GenHeightMap(a_ChunkX, a_ChunkZ, a_HeightMap);
+ m_HeiGenToCache->GenHeightMap(a_ChunkX, a_ChunkZ, a_HeightMap);
// Insert it as the first item in the MRU order:
int Idx = m_CacheOrder[m_CacheSize - 1];
@@ -210,7 +210,7 @@ void cHeiGenCache::GenHeightMap(int a_ChunkX, int a_ChunkZ, cChunkDef::HeightMap
void cHeiGenCache::InitializeHeightGen(cIniFile & a_IniFile)
{
- m_HeiGenToCache.InitializeHeightGen(a_IniFile);
+ m_HeiGenToCache->InitializeHeightGen(a_IniFile);
}
@@ -317,7 +317,9 @@ void cHeiGenClassic::InitializeHeightGen(cIniFile & a_IniFile)
cHeiGenMountains::cHeiGenMountains(int a_Seed) :
m_Seed(a_Seed),
- m_Noise(a_Seed)
+ m_MountainNoise(a_Seed + 100),
+ m_DitchNoise(a_Seed + 200),
+ m_Perlin(a_Seed + 300)
{
}
@@ -332,9 +334,11 @@ void cHeiGenMountains::GenHeightMap(int a_ChunkX, int a_ChunkZ, cChunkDef::Heigh
NOISE_DATATYPE StartZ = (NOISE_DATATYPE)(a_ChunkZ * cChunkDef::Width);
NOISE_DATATYPE EndZ = (NOISE_DATATYPE)(a_ChunkZ * cChunkDef::Width + cChunkDef::Width - 1);
NOISE_DATATYPE Workspace[16 * 16];
- NOISE_DATATYPE Noise[16 * 16];
+ NOISE_DATATYPE MountainNoise[16 * 16];
+ NOISE_DATATYPE DitchNoise[16 * 16];
NOISE_DATATYPE PerlinNoise[16 * 16];
- m_Noise.Generate2D(Noise, 16, 16, StartX, EndX, StartZ, EndZ, Workspace);
+ m_MountainNoise.Generate2D(MountainNoise, 16, 16, StartX, EndX, StartZ, EndZ, Workspace);
+ m_DitchNoise.Generate2D(DitchNoise, 16, 16, StartX, EndX, StartZ, EndZ, Workspace);
m_Perlin.Generate2D(PerlinNoise, 16, 16, StartX, EndX, StartZ, EndZ, Workspace);
for (int z = 0; z < cChunkDef::Width; z++)
{
@@ -342,7 +346,7 @@ void cHeiGenMountains::GenHeightMap(int a_ChunkX, int a_ChunkZ, cChunkDef::Heigh
for (int x = 0; x < cChunkDef::Width; x++)
{
int idx = IdxZ + x;
- int hei = 100 - (int)((Noise[idx] + PerlinNoise[idx]) * 15);
+ int hei = 100 - (int)((MountainNoise[idx] - DitchNoise[idx] + PerlinNoise[idx]) * 15);
if (hei < 10)
{
hei = 10;
@@ -363,9 +367,12 @@ void cHeiGenMountains::GenHeightMap(int a_ChunkX, int a_ChunkZ, cChunkDef::Heigh
void cHeiGenMountains::InitializeHeightGen(cIniFile & a_IniFile)
{
// TODO: Read the params from an INI file
- m_Noise.AddOctave(0.1f, 0.1f);
- m_Noise.AddOctave(0.05f, 0.5f);
- m_Noise.AddOctave(0.02f, 1.5f);
+ m_MountainNoise.AddOctave(0.1f, 0.2f);
+ m_MountainNoise.AddOctave(0.05f, 0.4f);
+ m_MountainNoise.AddOctave(0.02f, 1.0f);
+ m_DitchNoise.AddOctave(0.1f, 0.2f);
+ m_DitchNoise.AddOctave(0.05f, 0.4f);
+ m_DitchNoise.AddOctave(0.02f, 1.0f);
m_Perlin.AddOctave(0.01f, 1.5f);
}
@@ -479,7 +486,7 @@ void cHeiGenBiomal::GenHeightMap(int a_ChunkX, int a_ChunkZ, cChunkDef::HeightMa
{
for (int x = -1; x <= 1; x++)
{
- m_BiomeGen.GenBiomes(a_ChunkX + x, a_ChunkZ + z, Biomes[x + 1][z + 1]);
+ m_BiomeGen->GenBiomes(a_ChunkX + x, a_ChunkZ + z, Biomes[x + 1][z + 1]);
} // for x
} // for z
diff --git a/src/Generating/HeiGen.h b/src/Generating/HeiGen.h
index 5c106c7d9..6ae5ba362 100644
--- a/src/Generating/HeiGen.h
+++ b/src/Generating/HeiGen.h
@@ -45,7 +45,7 @@ class cHeiGenCache :
public cTerrainHeightGen
{
public:
- cHeiGenCache(cTerrainHeightGen & a_HeiGenToCache, int a_CacheSize); // Doesn't take ownership of a_HeiGenToCache
+ cHeiGenCache(cTerrainHeightGenPtr a_HeiGenToCache, int a_CacheSize);
~cHeiGenCache();
// cTerrainHeightGen overrides:
@@ -57,7 +57,7 @@ public:
protected:
- cTerrainHeightGen & m_HeiGenToCache;
+ cTerrainHeightGenPtr m_HeiGenToCache;
struct sCacheData
{
@@ -115,7 +115,8 @@ public:
protected:
int m_Seed;
- cRidgedMultiNoise m_Noise;
+ cRidgedMultiNoise m_MountainNoise;
+ cRidgedMultiNoise m_DitchNoise;
cPerlinNoise m_Perlin;
// cTerrainHeightGen overrides:
@@ -131,7 +132,7 @@ class cHeiGenBiomal :
public cTerrainHeightGen
{
public:
- cHeiGenBiomal(int a_Seed, cBiomeGen & a_BiomeGen) :
+ cHeiGenBiomal(int a_Seed, cBiomeGenPtr a_BiomeGen) :
m_Noise(a_Seed),
m_BiomeGen(a_BiomeGen)
{
@@ -141,8 +142,8 @@ protected:
typedef cChunkDef::BiomeMap BiomeNeighbors[3][3];
- cNoise m_Noise;
- cBiomeGen & m_BiomeGen;
+ cNoise m_Noise;
+ cBiomeGenPtr m_BiomeGen;
// Per-biome terrain generator parameters:
struct sGenParam
diff --git a/src/Generating/StructGen.cpp b/src/Generating/StructGen.cpp
index c23a72621..bdefcd8c1 100644
--- a/src/Generating/StructGen.cpp
+++ b/src/Generating/StructGen.cpp
@@ -411,7 +411,7 @@ void cStructGenLakes::CreateLakeImage(int a_ChunkX, int a_ChunkZ, cBlockArea & a
// Find the minimum height in this chunk:
cChunkDef::HeightMap HeightMap;
- m_HeiGen.GenHeightMap(a_ChunkX, a_ChunkZ, HeightMap);
+ m_HeiGen->GenHeightMap(a_ChunkX, a_ChunkZ, HeightMap);
HEIGHTTYPE MinHeight = HeightMap[0];
for (size_t i = 1; i < ARRAYCOUNT(HeightMap); i++)
{
diff --git a/src/Generating/StructGen.h b/src/Generating/StructGen.h
index 96aa3e437..906fdd722 100644
--- a/src/Generating/StructGen.h
+++ b/src/Generating/StructGen.h
@@ -24,7 +24,7 @@ class cStructGenTrees :
public cFinishGen
{
public:
- cStructGenTrees(int a_Seed, cBiomeGen * a_BiomeGen, cTerrainHeightGen * a_HeightGen, cTerrainCompositionGen * a_CompositionGen) :
+ cStructGenTrees(int a_Seed, cBiomeGenPtr a_BiomeGen, cTerrainHeightGenPtr a_HeightGen, cTerrainCompositionGenPtr a_CompositionGen) :
m_Seed(a_Seed),
m_Noise(a_Seed),
m_BiomeGen(a_BiomeGen),
@@ -36,9 +36,9 @@ protected:
int m_Seed;
cNoise m_Noise;
- cBiomeGen * m_BiomeGen;
- cTerrainHeightGen * m_HeightGen;
- cTerrainCompositionGen * m_CompositionGen;
+ cBiomeGenPtr m_BiomeGen;
+ cTerrainHeightGenPtr m_HeightGen;
+ cTerrainCompositionGenPtr m_CompositionGen;
/** Generates and applies an image of a single tree.
Parts of the tree inside the chunk are applied to a_BlockX.
@@ -124,7 +124,7 @@ class cStructGenLakes :
public cFinishGen
{
public:
- cStructGenLakes(int a_Seed, BLOCKTYPE a_Fluid, cTerrainHeightGen & a_HeiGen, int a_Probability) :
+ cStructGenLakes(int a_Seed, BLOCKTYPE a_Fluid, cTerrainHeightGenPtr a_HeiGen, int a_Probability) :
m_Noise(a_Seed),
m_Seed(a_Seed),
m_Fluid(a_Fluid),
@@ -134,11 +134,11 @@ public:
}
protected:
- cNoise m_Noise;
- int m_Seed;
- BLOCKTYPE m_Fluid;
- cTerrainHeightGen & m_HeiGen;
- int m_Probability; ///< Chance, 0 .. 100, of a chunk having the lake
+ cNoise m_Noise;
+ int m_Seed;
+ BLOCKTYPE m_Fluid;
+ cTerrainHeightGenPtr m_HeiGen;
+ int m_Probability; ///< Chance, 0 .. 100, of a chunk having the lake
// cFinishGen override:
virtual void GenFinish(cChunkDesc & a_ChunkDesc) override;
diff --git a/src/Generating/UnderwaterBaseGen.cpp b/src/Generating/UnderwaterBaseGen.cpp
index 9278ea546..8916f4b5f 100644
--- a/src/Generating/UnderwaterBaseGen.cpp
+++ b/src/Generating/UnderwaterBaseGen.cpp
@@ -93,7 +93,7 @@ protected:
-cUnderwaterBaseGen::cUnderwaterBaseGen(int a_Seed, int a_GridSize, int a_MaxOffset, int a_MaxDepth, int a_MaxSize, cBiomeGen & a_BiomeGen) :
+cUnderwaterBaseGen::cUnderwaterBaseGen(int a_Seed, int a_GridSize, int a_MaxOffset, int a_MaxDepth, int a_MaxSize, cBiomeGenPtr a_BiomeGen) :
super(a_Seed, a_GridSize, a_GridSize, a_MaxOffset, a_MaxOffset, a_MaxSize, a_MaxSize, 100),
m_Noise(a_Seed + 1000),
m_MaxDepth(a_MaxDepth),
@@ -112,7 +112,7 @@ cGridStructGen::cStructurePtr cUnderwaterBaseGen::CreateStructure(int a_GridX, i
int ChunkX, ChunkZ;
cChunkDef::BlockToChunk(a_OriginX, a_OriginZ, ChunkX, ChunkZ);
cChunkDef::BiomeMap Biomes;
- m_BiomeGen.GenBiomes(ChunkX, ChunkZ, Biomes);
+ m_BiomeGen->GenBiomes(ChunkX, ChunkZ, Biomes);
// Check if all the biomes are ocean:
// If just one is not, no base is created, because it's likely that an unfriendly biome is too close
diff --git a/src/Generating/UnderwaterBaseGen.h b/src/Generating/UnderwaterBaseGen.h
index d6267b602..b24eb1075 100644
--- a/src/Generating/UnderwaterBaseGen.h
+++ b/src/Generating/UnderwaterBaseGen.h
@@ -22,7 +22,7 @@ class cUnderwaterBaseGen :
typedef cGridStructGen super;
public:
- cUnderwaterBaseGen(int a_Seed, int a_GridSize, int a_MaxOffset, int a_MaxDepth, int a_MaxSize, cBiomeGen & a_BiomeGen);
+ cUnderwaterBaseGen(int a_Seed, int a_GridSize, int a_MaxOffset, int a_MaxDepth, int a_MaxSize, cBiomeGenPtr a_BiomeGen);
protected:
class cUnderwaterBase; // fwd: UnderwaterBaseGen.cpp
@@ -38,7 +38,7 @@ protected:
int m_MaxSize;
/** The underlying biome generator that defines whether the base is created or not */
- cBiomeGen & m_BiomeGen;
+ cBiomeGenPtr m_BiomeGen;
// cGridStructGen overrides:
diff --git a/src/Generating/VillageGen.cpp b/src/Generating/VillageGen.cpp
index a7f66b75e..1806fd427 100644
--- a/src/Generating/VillageGen.cpp
+++ b/src/Generating/VillageGen.cpp
@@ -116,7 +116,7 @@ public:
int a_MaxSize,
int a_Density,
cPiecePool & a_Prefabs,
- cTerrainHeightGen & a_HeightGen,
+ cTerrainHeightGenPtr a_HeightGen,
BLOCKTYPE a_RoadBlock,
BLOCKTYPE a_WaterRoadBlock
) :
@@ -175,7 +175,7 @@ protected:
cPiecePool & m_Prefabs;
/** The underlying height generator, used for placing the structures on top of the terrain. */
- cTerrainHeightGen & m_HeightGen;
+ cTerrainHeightGenPtr m_HeightGen;
/** The village pieces, placed by the generator. */
cPlacedPieces m_Pieces;
@@ -194,7 +194,7 @@ protected:
// Each intersecting prefab is placed on ground, then drawn
// Each intersecting road is drawn by replacing top soil blocks with gravel / sandstone blocks
cChunkDef::HeightMap HeightMap; // Heightmap for this chunk, used by roads
- m_HeightGen.GenHeightMap(a_Chunk.GetChunkX(), a_Chunk.GetChunkZ(), HeightMap);
+ m_HeightGen->GenHeightMap(a_Chunk.GetChunkX(), a_Chunk.GetChunkZ(), HeightMap);
for (cPlacedPieces::iterator itr = m_Pieces.begin(), end = m_Pieces.end(); itr != end; ++itr)
{
cPrefab & Prefab = (cPrefab &)((*itr)->GetPiece());
@@ -224,7 +224,7 @@ protected:
int BlockY;
cChunkDef::AbsoluteToRelative(BlockX, BlockY, BlockZ, ChunkX, ChunkZ);
cChunkDef::HeightMap HeightMap;
- m_HeightGen.GenHeightMap(ChunkX, ChunkZ, HeightMap);
+ m_HeightGen->GenHeightMap(ChunkX, ChunkZ, HeightMap);
int TerrainHeight = cChunkDef::GetHeight(HeightMap, BlockX, BlockZ);
a_Piece.MoveToGroundBy(TerrainHeight - FirstConnector.m_Pos.y + 1);
}
@@ -359,7 +359,7 @@ static cVillagePiecePool * g_PlainsVillagePools[] =
-cVillageGen::cVillageGen(int a_Seed, int a_GridSize, int a_MaxOffset, int a_MaxDepth, int a_MaxSize, int a_MinDensity, int a_MaxDensity, cBiomeGen & a_BiomeGen, cTerrainHeightGen & a_HeightGen) :
+cVillageGen::cVillageGen(int a_Seed, int a_GridSize, int a_MaxOffset, int a_MaxDepth, int a_MaxSize, int a_MinDensity, int a_MaxDensity, cBiomeGenPtr a_BiomeGen, cTerrainHeightGenPtr a_HeightGen) :
super(a_Seed, a_GridSize, a_GridSize, a_MaxOffset, a_MaxOffset, a_MaxSize, a_MaxSize, 100),
m_Noise(a_Seed + 1000),
m_MaxDepth(a_MaxDepth),
@@ -381,7 +381,7 @@ cGridStructGen::cStructurePtr cVillageGen::CreateStructure(int a_GridX, int a_Gr
int ChunkX, ChunkZ;
cChunkDef::BlockToChunk(a_OriginX, a_OriginZ, ChunkX, ChunkZ);
cChunkDef::BiomeMap Biomes;
- m_BiomeGen.GenBiomes(ChunkX, ChunkZ, Biomes);
+ m_BiomeGen->GenBiomes(ChunkX, ChunkZ, Biomes);
// Check if all the biomes are village-friendly:
// If just one is not, no village is created, because it's likely that an unfriendly biome is too close
diff --git a/src/Generating/VillageGen.h b/src/Generating/VillageGen.h
index 694ea2358..ed8d739df 100644
--- a/src/Generating/VillageGen.h
+++ b/src/Generating/VillageGen.h
@@ -21,7 +21,7 @@ class cVillageGen :
{
typedef cGridStructGen super;
public:
- cVillageGen(int a_Seed, int a_GridSize, int a_MaxOffset, int a_MaxDepth, int a_MaxSize, int a_MinDensity, int a_MaxDensity, cBiomeGen & a_BiomeGen, cTerrainHeightGen & a_HeightGen);
+ cVillageGen(int a_Seed, int a_GridSize, int a_MaxOffset, int a_MaxDepth, int a_MaxSize, int a_MinDensity, int a_MaxDensity, cBiomeGenPtr a_BiomeGen, cTerrainHeightGenPtr a_HeightGen);
protected:
class cVillage; // fwd: VillageGen.cpp
@@ -42,10 +42,10 @@ protected:
int m_MaxDensity;
/** The underlying biome generator that defines whether the village is created or not */
- cBiomeGen & m_BiomeGen;
+ cBiomeGenPtr m_BiomeGen;
/** The underlying height generator, used to position the prefabs crossing chunk borders */
- cTerrainHeightGen & m_HeightGen;
+ cTerrainHeightGenPtr m_HeightGen;
// cGridStructGen overrides:
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 13:39:24 +0100