From ba2f0c6229870fd7c1d0b0f530dd1567d43e4e03 Mon Sep 17 00:00:00 2001 From: "madmaxoft@gmail.com" Date: Sun, 27 May 2012 10:51:04 +0000 Subject: Added the CheckerBoardBiomes parameter for setting biomes that CheckerBoard generates (#179). Added string-to-biome conversion (#183). Added OreNests to default Structures configuration. git-svn-id: http://mc-server.googlecode.com/svn/trunk@506 0a769ca7-a7f5-676a-18bf-c427514a06d6 --- source/BioGen.cpp | 38 +++++++++++++++++++++++++++---- source/BioGen.h | 13 ++++++++++- source/BlockID.cpp | 56 ++++++++++++++++++++++++++++++++++++++++++++++ source/BlockID.h | 5 ++++- source/cChunkGenerator.cpp | 5 +++-- 5 files changed, 109 insertions(+), 8 deletions(-) (limited to 'source') diff --git a/source/BioGen.cpp b/source/BioGen.cpp index c87a6ec1b..82a937f4f 100644 --- a/source/BioGen.cpp +++ b/source/BioGen.cpp @@ -45,9 +45,26 @@ void cBioGenDistortedVoronoi::GenBiomes(int a_ChunkX, int a_ChunkZ, cChunkDef::B /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // cBioGenCheckerboard: -void cBioGenCheckerboard::GenBiomes(int a_ChunkX, int a_ChunkZ, cChunkDef::BiomeMap & a_BiomeMap) +void cBioGenCheckerboard::InitializeBiomes(const AString & a_Biomes) { - // The list of biomes we will generate in the checkerboard: + AStringVector Split = StringSplit(a_Biomes, ","); + + // Convert each string in the list into biome: + for (AStringVector::const_iterator itr = Split.begin(); itr != Split.end(); ++itr) + { + EMCSBiome Biome = StringToBiome(*itr); + if (Biome != -1) + { + m_Biomes.push_back(Biome); + } + } // for itr - Split[] + if (!m_Biomes.empty()) + { + m_BiomesCount = (int)m_Biomes.size(); + return; + } + + // There were no biomes, add default biomes: static EMCSBiome Biomes[] = { biOcean, @@ -72,14 +89,27 @@ void cBioGenCheckerboard::GenBiomes(int a_ChunkX, int a_ChunkZ, cChunkDef::Biome biJungle, biJungleHills, } ; - + m_Biomes.reserve(ARRAYCOUNT(Biomes)); + for (int i = 0; i < ARRAYCOUNT(Biomes); i++) + { + m_Biomes.push_back(Biomes[i]); + } + m_BiomesCount = (int)m_Biomes.size(); +} + + + + + +void cBioGenCheckerboard::GenBiomes(int a_ChunkX, int a_ChunkZ, cChunkDef::BiomeMap & a_BiomeMap) +{ for (int z = 0; z < cChunkDef::Width; z++) { int Base = cChunkDef::Width * a_ChunkZ + z; for (int x = 0; x < cChunkDef::Width; x++) { int Add = cChunkDef::Width * a_ChunkX + x; - a_BiomeMap[x + cChunkDef::Width * z] = Biomes[(Base / m_BiomeSize + Add / m_BiomeSize) % ARRAYCOUNT(Biomes)]; + a_BiomeMap[x + cChunkDef::Width * z] = m_Biomes[(Base / m_BiomeSize + Add / m_BiomeSize) % m_BiomesCount]; } } } diff --git a/source/BioGen.h b/source/BioGen.h index 316399436..b44d8fdf4 100644 --- a/source/BioGen.h +++ b/source/BioGen.h @@ -60,12 +60,23 @@ class cBioGenCheckerboard : public cBiomeGen { public: - cBioGenCheckerboard(int a_BiomeSize) : m_BiomeSize((a_BiomeSize < 8) ? 8 : a_BiomeSize) {} + cBioGenCheckerboard(int a_BiomeSize, const AString & a_Biomes) : + m_BiomeSize((a_BiomeSize < 8) ? 8 : a_BiomeSize) + { + InitializeBiomes(a_Biomes); + } protected: int m_BiomeSize; + // List of biomes that the generator is allowed to generate: + typedef std::vector EMCSBiomes; + EMCSBiomes m_Biomes; + int m_BiomesCount; + + void InitializeBiomes(const AString & a_Biomes); + // cBiomeGen override: virtual void GenBiomes(int a_ChunkX, int a_ChunkZ, cChunkDef::BiomeMap & a_BiomeMap) override; } ; diff --git a/source/BlockID.cpp b/source/BlockID.cpp index 2e2484f21..32f9bb96e 100644 --- a/source/BlockID.cpp +++ b/source/BlockID.cpp @@ -63,6 +63,62 @@ int BlockStringToType(const AString & a_BlockTypeString) +EMCSBiome StringToBiome(const AString & a_BiomeString) +{ + // If it is a number, return it: + int res = atoi(a_BiomeString.c_str()); + if ((res != 0) || (a_BiomeString.compare("0") == 0)) + { + // It was a valid number + return (EMCSBiome)res; + } + + // Convert using the built-in map: + static struct { + EMCSBiome m_Biome; + const char * m_String; + } BiomeMap[] = + { + {biOcean, "Ocean"} , + {biPlains, "Plains"}, + {biDesert, "Desert"}, + {biExtremeHills, "ExtremeHills"}, + {biForest, "Forest"}, + {biTaiga, "Taiga"}, + {biSwampland, "Swampland"}, + {biRiver, "River"}, + {biHell, "Hell"}, + {biHell, "Nether"}, + {biSky, "Sky"}, + {biFrozenOcean, "FrozenOcean"}, + {biFrozenRiver, "FrozenRiver"}, + {biIcePlains, "IcePlains"}, + {biIceMountains, "IceMountains"}, + {biMushroomIsland, "MushroomIsland"}, + {biMushroomShore, "MushroomShore"}, + {biBeach, "Beach"}, + {biDesertHills, "DesertHills"}, + {biForestHills, "ForestHills"}, + {biTaigaHills, "TaigaHills"}, + {biExtremeHillsEdge, "ExtremeHillsEdge "}, + {biJungle, "Jungle"}, + {biJungleHills, "JungleHills"}, + } ; + + for (int i = 0; i < ARRAYCOUNT(BiomeMap); i++) + { + if (NoCaseCompare(BiomeMap[i].m_String, a_BiomeString) == 0) + { + return BiomeMap[i].m_Biome; + } + } // for i - BiomeMap[] + return (EMCSBiome)-1; +} + + + + + // This is actually just some code that needs to run at program startup, so it is wrapped into a global var's constructor: class cBlockPropertiesInitializer { diff --git a/source/BlockID.h b/source/BlockID.h index 323319fcb..ec7bb70ac 100644 --- a/source/BlockID.h +++ b/source/BlockID.h @@ -440,9 +440,12 @@ enum -// Translates a blocktype string into blocktype. Takes either a number or an items.ini alias as input. Returns -1 on failure. +/// Translates a blocktype string into blocktype. Takes either a number or an items.ini alias as input. Returns -1 on failure. extern int BlockStringToType(const AString & a_BlockTypeString); +/// Translates a biome string to biome enum. Takes either a number or a biome alias (built-in). Returns -1 on failure. +extern EMCSBiome StringToBiome(const AString & a_BiomeString); + diff --git a/source/cChunkGenerator.cpp b/source/cChunkGenerator.cpp index 321246298..e8565f6ac 100644 --- a/source/cChunkGenerator.cpp +++ b/source/cChunkGenerator.cpp @@ -119,7 +119,8 @@ void cChunkGenerator::InitBiomeGen(cIniFile & a_IniFile) else if (NoCaseCompare(BiomeGenName, "checkerboard") == 0) { int BiomeSize = a_IniFile.GetValueI("Generator", "CheckerboardBiomeSize", 64); - m_BiomeGen = new cBioGenCheckerboard(BiomeSize); + AString Biomes = a_IniFile.GetValue("Generator", "CheckerBoardBiomes", ""); + m_BiomeGen = new cBioGenCheckerboard(BiomeSize, Biomes); } else { @@ -218,7 +219,7 @@ void cChunkGenerator::InitCompositionGen(cIniFile & a_IniFile) void cChunkGenerator::InitStructureGens(cIniFile & a_IniFile) { - AString Structures = a_IniFile.GetValue("Generator", "Structures", "Trees,MarbleCaves"); + AString Structures = a_IniFile.GetValue("Generator", "Structures", "Trees,MarbleCaves,OreNests"); AStringVector Str = StringSplit(Structures, ","); for (AStringVector::const_iterator itr = Str.begin(); itr != Str.end(); ++itr) -- cgit v1.2.3