diff options
Diffstat (limited to 'src/Generating')
-rw-r--r-- | src/Generating/Caves.cpp | 10 | ||||
-rw-r--r-- | src/Generating/ChunkGenerator.cpp | 2 | ||||
-rw-r--r-- | src/Generating/CompoGen.cpp | 14 | ||||
-rw-r--r-- | src/Generating/ComposableGenerator.cpp | 10 | ||||
-rw-r--r-- | src/Generating/DistortedHeightmap.cpp | 2 | ||||
-rw-r--r-- | src/Generating/DungeonRoomsFinisher.cpp | 23 | ||||
-rw-r--r-- | src/Generating/FinishGen.cpp | 330 | ||||
-rw-r--r-- | src/Generating/FinishGen.h | 86 | ||||
-rw-r--r-- | src/Generating/MineShafts.cpp | 5 | ||||
-rw-r--r-- | src/Generating/Noise3DGenerator.cpp | 9 |
10 files changed, 440 insertions, 51 deletions
diff --git a/src/Generating/Caves.cpp b/src/Generating/Caves.cpp index fc925a150..e4735cb83 100644 --- a/src/Generating/Caves.cpp +++ b/src/Generating/Caves.cpp @@ -692,8 +692,14 @@ static float GetMarbleNoise( float x, float y, float z, cNoise & a_Noise) float oct1 = (a_Noise.CubicNoise3D(x * 0.1f, y * 0.1f, z * 0.1f)) * 4; oct1 = oct1 * oct1 * oct1; - if (oct1 < 0.f) oct1 = PI_2; - if (oct1 > PI_2) oct1 = PI_2; + if (oct1 < 0.f) + { + oct1 = PI_2; + } + if (oct1 > PI_2) + { + oct1 = PI_2; + } return oct1; } diff --git a/src/Generating/ChunkGenerator.cpp b/src/Generating/ChunkGenerator.cpp index 3ee02c767..d2e7b47b4 100644 --- a/src/Generating/ChunkGenerator.cpp +++ b/src/Generating/ChunkGenerator.cpp @@ -6,7 +6,7 @@ #include "ChunkDesc.h" #include "ComposableGenerator.h" #include "Noise3DGenerator.h" -#include "../MersenneTwister.h" +#include "FastRandom.h" diff --git a/src/Generating/CompoGen.cpp b/src/Generating/CompoGen.cpp index 23cc64d78..cb9c04fd7 100644 --- a/src/Generating/CompoGen.cpp +++ b/src/Generating/CompoGen.cpp @@ -290,17 +290,7 @@ void cCompoGenNether::ComposeTerrain(cChunkDesc & a_ChunkDesc, const cChunkDesc: BLOCKTYPE Block = E_BLOCK_AIR; if (Val < m_Threshold) // Don't calculate if the block should be Netherrack or Soulsand when it's already decided that it's air. { - NOISE_DATATYPE NoiseX = ((NOISE_DATATYPE)(BaseX + x)) / 8; - NOISE_DATATYPE NoiseY = ((NOISE_DATATYPE)(BaseZ + z)) / 8; - NOISE_DATATYPE CompBlock = m_Noise1.CubicNoise3D(NoiseX, (float) (y + Segment) / 2, NoiseY); - if (CompBlock < -0.5) - { - Block = E_BLOCK_SOULSAND; - } - else - { - Block = E_BLOCK_NETHERRACK; - } + Block = E_BLOCK_NETHERRACK; } a_ChunkDesc.SetBlockType(x, y + Segment, z, Block); } @@ -324,7 +314,7 @@ void cCompoGenNether::ComposeTerrain(cChunkDesc & a_ChunkDesc, const cChunkDesc: CeilingDisguise = -CeilingDisguise; } - int CeilingDisguiseHeight = Height - 2 - (int)CeilingDisguise * 3; + int CeilingDisguiseHeight = Height - 2 - FloorC(CeilingDisguise * 3); for (int y = Height - 1; y > CeilingDisguiseHeight; y--) { diff --git a/src/Generating/ComposableGenerator.cpp b/src/Generating/ComposableGenerator.cpp index 4192dfa72..bda45ad92 100644 --- a/src/Generating/ComposableGenerator.cpp +++ b/src/Generating/ComposableGenerator.cpp @@ -294,7 +294,11 @@ void cComposableGenerator::InitFinishGens(cIniFile & a_IniFile) for (AStringVector::const_iterator itr = Str.begin(); itr != Str.end(); ++itr) { // Finishers, alpha-sorted: - if (NoCaseCompare(*itr, "BottomLava") == 0) + if (NoCaseCompare(*itr, "Animals") == 0) + { + m_FinishGens.push_back(cFinishGenPtr(new cFinishGenPassiveMobs(Seed, a_IniFile, Dimension))); + } + else if (NoCaseCompare(*itr, "BottomLava") == 0) { int DefaultBottomLavaLevel = (Dimension == dimNether) ? 30 : 10; int BottomLavaLevel = a_IniFile.GetValueSetI("Generator", "BottomLavaLevel", DefaultBottomLavaLevel); @@ -570,6 +574,10 @@ void cComposableGenerator::InitFinishGens(cIniFile & a_IniFile) GridSize, MaxOffset ))); } + else if (NoCaseCompare(*itr, "SoulsandRims") == 0) + { + m_FinishGens.push_back(cFinishGenPtr(new cFinishGenSoulsandRims(Seed))); + } else if (NoCaseCompare(*itr, "Snow") == 0) { m_FinishGens.push_back(cFinishGenPtr(new cFinishGenSnow)); diff --git a/src/Generating/DistortedHeightmap.cpp b/src/Generating/DistortedHeightmap.cpp index e1ed9b450..37a51c18e 100644 --- a/src/Generating/DistortedHeightmap.cpp +++ b/src/Generating/DistortedHeightmap.cpp @@ -122,6 +122,8 @@ const cDistortedHeightmap::sGenParam cDistortedHeightmap::m_GenParam[256] = cDistortedHeightmap::cDistortedHeightmap(int a_Seed, cBiomeGenPtr a_BiomeGen) : m_NoiseDistortX(a_Seed + 1000), m_NoiseDistortZ(a_Seed + 2000), + m_CurChunkX(0x7fffffff), // Set impossible coords for the chunk so that it's always considered stale + m_CurChunkZ(0x7fffffff), m_BiomeGen(a_BiomeGen), m_UnderlyingHeiGen(new cHeiGenBiomal(a_Seed, a_BiomeGen)), m_HeightGen(m_UnderlyingHeiGen, 64), diff --git a/src/Generating/DungeonRoomsFinisher.cpp b/src/Generating/DungeonRoomsFinisher.cpp index 7ab22c2c5..092e232ab 100644 --- a/src/Generating/DungeonRoomsFinisher.cpp +++ b/src/Generating/DungeonRoomsFinisher.cpp @@ -7,6 +7,7 @@ #include "DungeonRoomsFinisher.h" #include "../FastRandom.h" #include "../BlockEntities/ChestEntity.h" +#include "../BlockEntities/MobSpawnerEntity.h" @@ -57,6 +58,22 @@ public: int SecondChestPos = (FirstChestPos + 2 + (rnd % (NumPositions - 3))) % NumPositions; m_Chest1 = DecodeChestCoords(FirstChestPos, SizeX, SizeZ); m_Chest2 = DecodeChestCoords(SecondChestPos, SizeX, SizeZ); + + // Choose what the mobspawner will spawn. + // 25% chance for a spider, 25% for a skeleton and 50% chance to get a zombie spawer. + int MobType = (a_Noise.IntNoise3DInt(a_OriginX, m_FloorHeight, a_OriginZ) / 7) % 100; + if (MobType <= 25) + { + m_MonsterType = mtSkeleton; + } + else if (MobType <= 50) + { + m_MonsterType = mtSpider; + } + else + { + m_MonsterType = mtZombie; + } } protected: @@ -76,6 +93,8 @@ protected: /** The (absolute) coords of the second chest. The Y coord represents the chest's Meta value (facing). */ Vector3i m_Chest2; + /** The monster type for the mobspawner entity. */ + eMonsterType m_MonsterType; /** Decodes the position index along the room walls into a proper 2D position for a chest. @@ -246,7 +265,9 @@ protected: ) { a_ChunkDesc.SetBlockTypeMeta(CenterX, b, CenterZ, E_BLOCK_MOB_SPAWNER, 0); - // TODO: Set the spawned mob + cMobSpawnerEntity * MobSpawner = static_cast<cMobSpawnerEntity *>(a_ChunkDesc.GetBlockEntity(CenterX, b, CenterZ)); + ASSERT((MobSpawner != nullptr) && (MobSpawner->GetBlockType() == E_BLOCK_MOB_SPAWNER)); + MobSpawner->SetEntity(m_MonsterType); } } } ; diff --git a/src/Generating/FinishGen.cpp b/src/Generating/FinishGen.cpp index 2ff3e7f67..e10cb00f8 100644 --- a/src/Generating/FinishGen.cpp +++ b/src/Generating/FinishGen.cpp @@ -26,6 +26,8 @@ #define DEF_OVERWORLD_LAVA_SPRINGS "0, 0; 10, 5; 11, 45; 48, 2; 64, 1; 255, 0" #define DEF_END_WATER_SPRINGS "0, 1; 255, 1" #define DEF_END_LAVA_SPRINGS "0, 1; 255, 1" +#define DEF_ANIMAL_SPAWN_PERCENT 10 +#define DEF_NO_ANIMALS 0 @@ -65,7 +67,7 @@ void cFinishGenNetherClumpFoliage::GenFinish(cChunkDesc & a_ChunkDesc) { continue; } - + // Choose what block to use. NOISE_DATATYPE BlockType = m_Noise.IntNoise3D((int) ChunkX, y, (int) ChunkZ); if (BlockType < -0.7) @@ -195,10 +197,10 @@ void cFinishGenTallGrass::GenFinish(cChunkDesc & a_ChunkDesc) { continue; } - + // Get the top block + 1. This is the place where the grass would finaly be placed: int y = a_ChunkDesc.GetHeight(x, z) + 1; - + if (y >= 255) { continue; @@ -281,7 +283,7 @@ bool cFinishGenSprinkleFoliage::TryAddSugarcane(cChunkDesc & a_ChunkDesc, int a_ { return false; } - + // All conditions met, place a sugarcane here: a_ChunkDesc.SetBlockType(a_RelX, a_RelY + 1, a_RelZ, E_BLOCK_SUGARCANE); return true; @@ -294,7 +296,7 @@ bool cFinishGenSprinkleFoliage::TryAddSugarcane(cChunkDesc & a_ChunkDesc, int a_ void cFinishGenSprinkleFoliage::GenFinish(cChunkDesc & a_ChunkDesc) { // Generate small foliage (1-block): - + // TODO: Update heightmap with 1-block-tall foliage for (int z = 0; z < cChunkDef::Width; z++) { @@ -319,7 +321,7 @@ void cFinishGenSprinkleFoliage::GenFinish(cChunkDesc & a_ChunkDesc) // WEIRD, since we're using heightmap, so there should NOT be anything above it continue; } - + const float xx = (float)BlockX; float val1 = m_Noise.CubicNoise2D(xx * 0.1f, zz * 0.1f); float val2 = m_Noise.CubicNoise2D(xx * 0.01f, zz * 0.01f); @@ -359,7 +361,7 @@ void cFinishGenSprinkleFoliage::GenFinish(cChunkDesc & a_ChunkDesc) } break; } // case E_BLOCK_GRASS - + case E_BLOCK_SAND: { int y = Top + 1; @@ -370,7 +372,8 @@ void cFinishGenSprinkleFoliage::GenFinish(cChunkDesc & a_ChunkDesc) (a_ChunkDesc.GetBlockType(x + 1, y, z) == E_BLOCK_AIR) && (a_ChunkDesc.GetBlockType(x - 1, y, z) == E_BLOCK_AIR) && (a_ChunkDesc.GetBlockType(x, y, z + 1) == E_BLOCK_AIR) && - (a_ChunkDesc.GetBlockType(x, y, z - 1) == E_BLOCK_AIR) + (a_ChunkDesc.GetBlockType(x, y, z - 1) == E_BLOCK_AIR) && + IsDesertVariant(a_ChunkDesc.GetBiome(x, z)) ) { a_ChunkDesc.SetBlockType(x, ++Top, z, E_BLOCK_CACTUS); @@ -391,6 +394,72 @@ void cFinishGenSprinkleFoliage::GenFinish(cChunkDesc & a_ChunkDesc) +bool cFinishGenSprinkleFoliage::IsDesertVariant(EMCSBiome a_Biome) +{ + return + ( + (a_Biome == biDesertHills) || + (a_Biome == biDesert) || + (a_Biome == biDesertM) + ); +} + + + + + +//////////////////////////////////////////////////////////////////////////////// +// cFinishGenSoulsandRims + +void cFinishGenSoulsandRims::GenFinish(cChunkDesc & a_ChunkDesc) +{ + int ChunkX = a_ChunkDesc.GetChunkX() * cChunkDef::Width; + int ChunkZ = a_ChunkDesc.GetChunkZ() * cChunkDef::Width; + HEIGHTTYPE MaxHeight = a_ChunkDesc.GetMaxHeight(); + + for (int x = 0; x < 16; x++) + { + int xx = ChunkX + x; + for (int z = 0; z < 16; z++) + { + int zz = ChunkZ + z; + + // Place soulsand rims when netherrack gets thin + for (int y = 2; y < MaxHeight - 2; y++) + { + // The current block is air. Let's bail ut. + BLOCKTYPE Block = a_ChunkDesc.GetBlockType(x, y, z); + if (Block == E_BLOCK_AIR) + { + continue; + } + + if ( + ((a_ChunkDesc.GetBlockType(x, y + 1, z) != E_BLOCK_AIR) && + ( a_ChunkDesc.GetBlockType(x, y + 2, z) != E_BLOCK_AIR)) || + ((a_ChunkDesc.GetBlockType(x, y - 1, z) != E_BLOCK_AIR) && + ( a_ChunkDesc.GetBlockType(x, y - 2, z) != E_BLOCK_AIR)) + ) + { + continue; + } + + NOISE_DATATYPE NoiseX = ((NOISE_DATATYPE)(xx)) / 32; + NOISE_DATATYPE NoiseY = ((NOISE_DATATYPE)(zz)) / 32; + NOISE_DATATYPE CompBlock = m_Noise.CubicNoise3D(NoiseX, (float) (y) / 4, NoiseY); + if (CompBlock < 0) + { + a_ChunkDesc.SetBlockType(x, y, z, E_BLOCK_SOULSAND); + } + } + } + } +} + + + + + //////////////////////////////////////////////////////////////////////////////// // cFinishGenSnow: @@ -516,7 +585,7 @@ void cFinishGenSingleTopBlock::GenFinish(cChunkDesc & a_ChunkDesc) } int Height = a_ChunkDesc.GetHeight(x, z); - if (Height >= cChunkDef::Height) + if (Height >= cChunkDef::Height - 1) { // Too high up continue; @@ -716,7 +785,7 @@ void cFinishGenPreSimulator::StationarizeFluid( } // for y } // for x } // for z - + // Turn fluid at the chunk edges into non-stationary fluid: for (int y = 0; y < cChunkDef::Height; y++) { @@ -808,12 +877,12 @@ void cFinishGenFluidSprings::GenFinish(cChunkDesc & a_ChunkDesc) // Not in this chunk return; } - + // Get the height at which to try: int Height = m_Noise.IntNoise3DInt(128 * a_ChunkDesc.GetChunkX(), 1024, 256 * a_ChunkDesc.GetChunkZ()) / 11; Height %= m_HeightDistribution.GetSum(); Height = m_HeightDistribution.MapValue(Height); - + // Try adding the spring at the height, if unsuccessful, move lower: for (int y = Height; y > 1; y--) { @@ -851,7 +920,7 @@ bool cFinishGenFluidSprings::TryPlaceSpring(cChunkDesc & a_ChunkDesc, int x, int { return false; } - + static const struct { int x, y, z; @@ -882,7 +951,7 @@ bool cFinishGenFluidSprings::TryPlaceSpring(cChunkDesc & a_ChunkDesc, int x, int { return false; } - + // Has exactly one air neighbor, place a spring: a_ChunkDesc.SetBlockTypeMeta(x, y, z, m_Fluid, 0); return true; @@ -891,3 +960,236 @@ bool cFinishGenFluidSprings::TryPlaceSpring(cChunkDesc & a_ChunkDesc, int x, int + +//////////////////////////////////////////////////////////////////////////////// +// cFinishGenPassiveMobs: + +cFinishGenPassiveMobs::cFinishGenPassiveMobs(int a_Seed, cIniFile & a_IniFile, eDimension a_Dimension) : + m_Noise(a_Seed) +{ + AString SectionName = "Animals"; + int DefaultAnimalSpawnChunkPercentage = DEF_ANIMAL_SPAWN_PERCENT; + switch (a_Dimension) + { + case dimOverworld: + { + DefaultAnimalSpawnChunkPercentage = DEF_ANIMAL_SPAWN_PERCENT; + break; + } + case dimNether: + case dimEnd: // No nether or end animals (currently) + { + DefaultAnimalSpawnChunkPercentage = DEF_NO_ANIMALS; + break; + } + default: + { + ASSERT(!"Unhandled world dimension"); + DefaultAnimalSpawnChunkPercentage = DEF_NO_ANIMALS; + break; + } + } // switch (dimension) + m_AnimalProbability = a_IniFile.GetValueSetI(SectionName, "AnimalSpawnChunkPercentage", DefaultAnimalSpawnChunkPercentage); + if ((m_AnimalProbability < 0) || (m_AnimalProbability > 100)) + { + LOGWARNING("[Animals]: AnimalSpawnChunkPercentage is invalid, using the default of \"%d\".", DefaultAnimalSpawnChunkPercentage); + m_AnimalProbability = DefaultAnimalSpawnChunkPercentage; + } +} + + + + + +void cFinishGenPassiveMobs::GenFinish(cChunkDesc & a_ChunkDesc) +{ + int chunkX = a_ChunkDesc.GetChunkX(); + int chunkZ = a_ChunkDesc.GetChunkZ(); + int ChanceRnd = (m_Noise.IntNoise2DInt(chunkX, chunkZ) / 7) % 100; + if (ChanceRnd > m_AnimalProbability) + { + return; + } + + eMonsterType RandomMob = GetRandomMob(a_ChunkDesc); + if (RandomMob == mtInvalidType) + { + // No mobs here. Don't send an error, because if the biome was a desert it would return mtInvalidType as well. + return; + } + + // 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, Tries) / 7) % cChunkDef::Width; + int PackCenterZ = (m_Noise.IntNoise2DInt(chunkX, chunkZ + Tries) / 7) % cChunkDef::Width; + if (TrySpawnAnimals(a_ChunkDesc, PackCenterX, a_ChunkDesc.GetHeight(PackCenterX, PackCenterZ), PackCenterZ, RandomMob)) + { + for (int i = 0; i < 3; i++) + { + int OffsetX = (m_Noise.IntNoise2DInt(chunkX + chunkZ + i, Tries) / 7) % cChunkDef::Width; + int OffsetZ = (m_Noise.IntNoise2DInt(chunkX, chunkZ + Tries + i) / 7) % cChunkDef::Width; + TrySpawnAnimals(a_ChunkDesc, OffsetX, a_ChunkDesc.GetHeight(OffsetX, OffsetZ), OffsetZ, RandomMob); + } + return; + + } // if pack center spawn successful + } // for tries +} + + + + + +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) + if ((AnimalToSpawn == mtSquid) && (BlockAtFeet != E_BLOCK_WATER)) + { + return false; + } + if ( + (AnimalToSpawn != mtSquid) && + (BlockAtHead != E_BLOCK_AIR) && + (BlockAtFeet != E_BLOCK_AIR) && + (!cBlockInfo::IsTransparent(BlockUnderFeet)) + ) + { + return false; + } + if ( + (BlockUnderFeet != E_BLOCK_GRASS) && + ((AnimalToSpawn == mtSheep) || (AnimalToSpawn == mtChicken) || (AnimalToSpawn == mtPig)) + ) + { + return false; + } + if ((AnimalToSpawn == mtMooshroom) && (BlockUnderFeet != E_BLOCK_MYCELIUM)) + { + return false; + } + + double AnimalX = static_cast<double>(a_ChunkDesc.GetChunkX() * cChunkDef::Width + a_RelX + 0.5); + double AnimalY = a_RelY; + double AnimalZ = static_cast<double>(a_ChunkDesc.GetChunkZ() * cChunkDef::Width + a_RelZ + 0.5); + + cMonster * NewMob = cMonster::NewMonsterFromType(AnimalToSpawn); + NewMob->SetPosition(AnimalX, AnimalY, AnimalZ); + a_ChunkDesc.GetEntities().push_back(NewMob); + LOGD("Spawning %s #%i at {%.02f, %.02f, %.02f}", NewMob->GetClass(), NewMob->GetUniqueID(), AnimalX, AnimalY, AnimalZ); + + return true; +} + + + + + +eMonsterType cFinishGenPassiveMobs::GetRandomMob(cChunkDesc & a_ChunkDesc) +{ + + std::set<eMonsterType> ListOfSpawnables; + int chunkX = a_ChunkDesc.GetChunkX(); + int chunkZ = a_ChunkDesc.GetChunkZ(); + int x = (m_Noise.IntNoise2DInt(chunkX, chunkZ + 10) / 7) % cChunkDef::Width; + int z = (m_Noise.IntNoise2DInt(chunkX + chunkZ, chunkZ) / 7) % cChunkDef::Width; + + // Check biomes first to get a list of animals + switch (a_ChunkDesc.GetBiome(x, z)) + { + // No animals in deserts or non-overworld dimensions + case biNether: + case biEnd: + case biDesertHills: + case biDesert: + case biDesertM: + { + return mtInvalidType; + } + + // Mooshroom only - no other mobs on mushroom islands + case biMushroomIsland: + case biMushroomShore: + { + return mtMooshroom; + } + + // Add squid in ocean biomes + case biOcean: + case biFrozenOcean: + case biFrozenRiver: + case biRiver: + case biDeepOcean: + { + ListOfSpawnables.insert(mtSquid); + break; + } + + // Add ocelots in jungle biomes + case biJungle: + case biJungleHills: + case biJungleEdge: + case biJungleM: + case biJungleEdgeM: + { + ListOfSpawnables.insert(mtOcelot); + break; + } + + // Add horses in plains-like biomes + case biPlains: + case biSunflowerPlains: + case biSavanna: + case biSavannaPlateau: + case biSavannaM: + case biSavannaPlateauM: + { + ListOfSpawnables.insert(mtHorse); + break; + } + + // Add wolves in forest and spruce forests + case biForest: + case biTaiga: + case biMegaTaiga: + case biColdTaiga: + case biColdTaigaM: + { + ListOfSpawnables.insert(mtWolf); + break; + } + // Nothing special about this biome + default: + { + break; + } + } + ListOfSpawnables.insert(mtChicken); + ListOfSpawnables.insert(mtCow); + ListOfSpawnables.insert(mtPig); + ListOfSpawnables.insert(mtSheep); + + if (ListOfSpawnables.empty()) + { + return mtInvalidType; + } + + int RandMob = (m_Noise.IntNoise2DInt(chunkX - chunkZ + 2, chunkX + 5) / 7) % ListOfSpawnables.size(); + auto MobIter = ListOfSpawnables.begin(); + std::advance(MobIter, RandMob); + + return *MobIter; +} + + + + diff --git a/src/Generating/FinishGen.h b/src/Generating/FinishGen.h index 991a85787..ae6dee590 100644 --- a/src/Generating/FinishGen.h +++ b/src/Generating/FinishGen.h @@ -18,6 +18,7 @@ #include "ComposableGenerator.h" #include "../Noise/Noise.h" #include "../ProbabDistrib.h" +#include "../Mobs/Monster.h" @@ -117,19 +118,41 @@ protected: +class cFinishGenSoulsandRims : + public cFinishGen +{ +public: + cFinishGenSoulsandRims(int a_Seed) : + m_Noise(a_Seed) + { + } + +protected: + cNoise m_Noise; + + virtual void GenFinish(cChunkDesc & a_ChunkDesc) override; +} ; + + + + + class cFinishGenSprinkleFoliage : public cFinishGen { public: cFinishGenSprinkleFoliage(int a_Seed) : m_Noise(a_Seed), m_Seed(a_Seed) {} - + protected: cNoise m_Noise; int m_Seed; - + /// Tries to place sugarcane at the coords specified, returns true if successful bool TryAddSugarcane(cChunkDesc & a_ChunkDesc, int a_RelX, int a_RelY, int a_RelZ); - + + // Returns true is the specified biome is a desert or its variant + static bool IsDesertVariant(EMCSBiome a_biome); + // cFinishGen override: virtual void GenFinish(cChunkDesc & a_ChunkDesc) override; } ; @@ -167,31 +190,31 @@ public: { m_IsAllowedBelow[idx] = false; } - + // Load the allowed blocks into m_IsAllowedBelow for (BlockList::iterator itr = a_AllowedBelow.begin(); itr != a_AllowedBelow.end(); ++itr) { m_IsAllowedBelow[*itr] = true; } - + // Initialize all the biome types. for (size_t idx = 0; idx < ARRAYCOUNT(m_IsBiomeAllowed); ++idx) { m_IsBiomeAllowed[idx] = false; } - + // Load the allowed biomes into m_IsBiomeAllowed for (BiomeList::iterator itr = a_Biomes.begin(); itr != a_Biomes.end(); ++itr) { m_IsBiomeAllowed[*itr] = true; } } - + protected: cNoise m_Noise; BLOCKTYPE m_BlockType; int m_Amount; ///< Relative amount of blocks to try adding. 1 = one block per 256 biome columns. - + int GetNumToGen(const cChunkDef::BiomeMap & a_BiomeMap); // Returns true if the given biome is a biome that is allowed. @@ -206,7 +229,7 @@ protected: return m_IsAllowedBelow[a_BlockBelow]; } - + // cFinishGen override: virtual void GenFinish(cChunkDesc & a_ChunkDesc) override; } ; @@ -223,11 +246,11 @@ public: m_Level(a_Level) { } - + int GetLevel(void) const { return m_Level; } protected: int m_Level; - + // cFinishGen override: virtual void GenFinish(cChunkDesc & a_ChunkDesc) override; } ; @@ -241,7 +264,7 @@ class cFinishGenPreSimulator : { public: cFinishGenPreSimulator(bool a_PreSimulateFallingBlocks, bool a_PreSimulateWater, bool a_PreSimulateLava); - + protected: bool m_PreSimulateFallingBlocks; @@ -253,7 +276,7 @@ protected: cChunkDef::BlockTypes & a_BlockTypes, // Block types to read and change cChunkDef::HeightMap & a_HeightMap // Height map to update by the current data ); - + /** For each fluid block: - if all surroundings are of the same fluid, makes it stationary; otherwise makes it flowing (excl. top) - all fluid on the chunk's edge is made flowing @@ -278,7 +301,7 @@ class cFinishGenFluidSprings : { public: cFinishGenFluidSprings(int a_Seed, BLOCKTYPE a_Fluid, cIniFile & a_IniFile, eDimension a_Dimension); - + protected: cNoise m_Noise; @@ -289,10 +312,43 @@ protected: // cFinishGen override: virtual void GenFinish(cChunkDesc & a_ChunkDesc) override; - /// Tries to place a spring at the specified coords, checks neighbors. Returns true if successful + /** Tries to place a spring at the specified coords, checks neighbors. Returns true if successful. */ bool TryPlaceSpring(cChunkDesc & a_ChunkDesc, int x, int y, int z); } ; + +/** 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: + + cFinishGenPassiveMobs(int a_Seed, cIniFile & a_IniFile, eDimension a_Dimension); + +protected: + + /** The noise used as the source of randomness */ + cNoise m_Noise; + + /** Chance, [0..100], that an animal pack will be generated in a chunk */ + int m_AnimalProbability; + + + // cFinishGen override: + virtual void GenFinish(cChunkDesc & a_ChunkDesc) override; + + /** 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); + + /** Picks a random animal from biome-dependant list for a random position in the chunk. + Returns the chosen mob type, or mtInvalid if no mob chosen. */ + eMonsterType GetRandomMob(cChunkDesc & a_ChunkDesc); +} ; + + + + diff --git a/src/Generating/MineShafts.cpp b/src/Generating/MineShafts.cpp index 55b3b64dd..65588ce4b 100644 --- a/src/Generating/MineShafts.cpp +++ b/src/Generating/MineShafts.cpp @@ -20,6 +20,7 @@ in a depth-first processing. Each of the descendants will branch randomly, if no #include "MineShafts.h" #include "../Cuboid.h" #include "../BlockEntities/ChestEntity.h" +#include "../BlockEntities/MobSpawnerEntity.h" @@ -875,7 +876,9 @@ void cMineShaftCorridor::PlaceSpawner(cChunkDesc & a_ChunkDesc) ) { a_ChunkDesc.SetBlockTypeMeta(SpawnerRelX, m_BoundingBox.p1.y + 1, SpawnerRelZ, E_BLOCK_MOB_SPAWNER, 0); - // TODO: The spawner needs its accompanying cMobSpawnerEntity, when implemented + cMobSpawnerEntity * MobSpawner = static_cast<cMobSpawnerEntity *>(a_ChunkDesc.GetBlockEntity(SpawnerRelX, m_BoundingBox.p1.y + 1, SpawnerRelZ)); + ASSERT((MobSpawner != nullptr) && (MobSpawner->GetBlockType() == E_BLOCK_MOB_SPAWNER)); + MobSpawner->SetEntity(mtCaveSpider); } } diff --git a/src/Generating/Noise3DGenerator.cpp b/src/Generating/Noise3DGenerator.cpp index a7af87bac..b43a1a6de 100644 --- a/src/Generating/Noise3DGenerator.cpp +++ b/src/Generating/Noise3DGenerator.cpp @@ -6,7 +6,6 @@ #include "Globals.h" #include "Noise3DGenerator.h" #include "../OSSupport/File.h" -#include "../OSSupport/Timer.h" #include "../IniFile.h" #include "../LinearInterpolation.h" #include "../LinearUpscale.h" @@ -529,7 +528,9 @@ cBiomalNoise3DComposable::cBiomalNoise3DComposable(int a_Seed, cBiomeGenPtr a_Bi m_DensityNoiseA(a_Seed + 1), m_DensityNoiseB(a_Seed + 2), m_BaseNoise(a_Seed + 3), - m_BiomeGen(a_BiomeGen) + m_BiomeGen(a_BiomeGen), + m_LastChunkX(0x7fffffff), // Set impossible coords for the chunk so that it's always considered stale + m_LastChunkZ(0x7fffffff) { // Generate the weight distribution for summing up neighboring biomes: m_WeightSum = 0; @@ -737,7 +738,7 @@ void cBiomalNoise3DComposable::GetBiomeParams(EMCSBiome a_Biome, NOISE_DATATYPE case biFlowerForest: a_HeightAmp = 0.1f; a_MidPoint = 64; break; case biForest: a_HeightAmp = 0.1f; a_MidPoint = 64; break; case biForestHills: a_HeightAmp = 0.075f; a_MidPoint = 68; break; - case biFrozenRiver: a_HeightAmp = 0.4f; a_MidPoint = 57; break; + case biFrozenRiver: a_HeightAmp = 0.4f; a_MidPoint = 54; break; case biFrozenOcean: a_HeightAmp = 0.12f; a_MidPoint = 45; break; case biIceMountains: a_HeightAmp = 0.075f; a_MidPoint = 68; break; case biIcePlains: a_HeightAmp = 0.3f; a_MidPoint = 62; break; @@ -762,7 +763,7 @@ void cBiomalNoise3DComposable::GetBiomeParams(EMCSBiome a_Biome, NOISE_DATATYPE case biNether: a_HeightAmp = 0.01f; a_MidPoint = 64; break; case biOcean: a_HeightAmp = 0.12f; a_MidPoint = 45; break; case biPlains: a_HeightAmp = 0.3f; a_MidPoint = 62; break; - case biRiver: a_HeightAmp = 0.4f; a_MidPoint = 57; break; + case biRiver: a_HeightAmp = 0.4f; a_MidPoint = 54; break; case biRoofedForest: a_HeightAmp = 0.1f; a_MidPoint = 64; break; case biRoofedForestM: a_HeightAmp = 0.1f; a_MidPoint = 64; break; case biSavanna: a_HeightAmp = 0.3f; a_MidPoint = 62; break; |