diff options
Diffstat (limited to 'Minecraft.World/BiomeInitLayer.cpp')
| -rw-r--r-- | Minecraft.World/BiomeInitLayer.cpp | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/Minecraft.World/BiomeInitLayer.cpp b/Minecraft.World/BiomeInitLayer.cpp new file mode 100644 index 00000000..ead63eee --- /dev/null +++ b/Minecraft.World/BiomeInitLayer.cpp @@ -0,0 +1,79 @@ +#include "stdafx.h" +#include "net.minecraft.world.level.biome.h" +#include "net.minecraft.world.level.newbiome.layer.h" +#include "net.minecraft.world.level.h" +#include "BiomeInitLayer.h" + +BiomeInitLayer::BiomeInitLayer(__int64 seed, shared_ptr<Layer>parent, LevelType *levelType) : Layer(seed) +{ + this->parent = parent; + + + if(levelType == LevelType::lvl_normal_1_1) + { + startBiomes = BiomeArray(6); + startBiomes[0] = Biome::desert; + startBiomes[1] = Biome::forest; + startBiomes[2] = Biome::extremeHills; + startBiomes[3] = Biome::swampland; + startBiomes[4] = Biome::plains; + startBiomes[5] = Biome::taiga; + } + else + { + startBiomes = BiomeArray(7); + startBiomes[0] = Biome::desert; + startBiomes[1] = Biome::forest; + startBiomes[2] = Biome::extremeHills; + startBiomes[3] = Biome::swampland; + startBiomes[4] = Biome::plains; + startBiomes[5] = Biome::taiga; + startBiomes[6] = Biome::jungle; + } +} + +BiomeInitLayer::~BiomeInitLayer() +{ + delete [] startBiomes.data; +} + +intArray BiomeInitLayer::getArea(int xo, int yo, int w, int h) +{ + intArray b = parent->getArea(xo, yo, w, h); + + intArray result = IntCache::allocate(w * h); + for (int y = 0; y < h; y++) + { + for (int x = 0; x < w; x++) + { + initRandom(x + xo, y + yo); + int old = b[x + y * w]; + if (old == 0) + { + result[x + y * w] = 0; + } + else if (old == Biome::mushroomIsland->id) + { + result[x + y * w] = old; + } + else if (old == 1) + { + result[x + y * w] = startBiomes[nextRandom(startBiomes.length)]->id; + } + else + { + int isTaiga = startBiomes[nextRandom(startBiomes.length)]->id; + if (isTaiga == Biome::taiga->id) + { + result[x + y * w] = isTaiga; + } + else + { + result[x + y * w] = Biome::iceFlats->id; + } + } + } + } + + return result; +}
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