diff options
Diffstat (limited to 'Minecraft.World/ShoreLayer.cpp')
| -rw-r--r-- | Minecraft.World/ShoreLayer.cpp | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/Minecraft.World/ShoreLayer.cpp b/Minecraft.World/ShoreLayer.cpp new file mode 100644 index 00000000..297571f5 --- /dev/null +++ b/Minecraft.World/ShoreLayer.cpp @@ -0,0 +1,74 @@ +#include "stdafx.h" +#include "net.minecraft.world.level.newbiome.layer.h" +#include "net.minecraft.world.level.biome.h" + +ShoreLayer::ShoreLayer(__int64 seed, shared_ptr<Layer> parent) : Layer(seed) +{ + this->parent = parent; +} + +intArray ShoreLayer::getArea(int xo, int yo, int w, int h) +{ + intArray b = parent->getArea(xo - 1, yo - 1, w + 2, h + 2); + + 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 + 1) + (y + 1) * (w + 2)]; + if (old == Biome::mushroomIsland->id) + { + int _n = b[(x + 1) + (y + 1 - 1) * (w + 2)]; + int _e = b[(x + 1 + 1) + (y + 1) * (w + 2)]; + int _w = b[(x + 1 - 1) + (y + 1) * (w + 2)]; + int _s = b[(x + 1) + (y + 1 + 1) * (w + 2)]; + if (_n == Biome::ocean->id || _e == Biome::ocean->id || _w == Biome::ocean->id || _s == Biome::ocean->id) + { + result[x + y * w] = Biome::mushroomIslandShore->id; + } + else + { + result[x + y * w] = old; + } + } + else if (old != Biome::ocean->id && old != Biome::river->id && old != Biome::swampland->id && old != Biome::extremeHills->id) + { + int _n = b[(x + 1) + (y + 1 - 1) * (w + 2)]; + int _e = b[(x + 1 + 1) + (y + 1) * (w + 2)]; + int _w = b[(x + 1 - 1) + (y + 1) * (w + 2)]; + int _s = b[(x + 1) + (y + 1 + 1) * (w + 2)]; + if (_n == Biome::ocean->id || _e == Biome::ocean->id || _w == Biome::ocean->id || _s == Biome::ocean->id) + { + result[x + y * w] = Biome::beaches->id; + } + else + { + result[x + y * w] = old; + } + } + else if (old == Biome::extremeHills->id) + { + int _n = b[(x + 1) + (y + 1 - 1) * (w + 2)]; + int _e = b[(x + 1 + 1) + (y + 1) * (w + 2)]; + int _w = b[(x + 1 - 1) + (y + 1) * (w + 2)]; + int _s = b[(x + 1) + (y + 1 + 1) * (w + 2)]; + if (_n != Biome::extremeHills->id || _e != Biome::extremeHills->id || _w != Biome::extremeHills->id || _s != Biome::extremeHills->id) + { + result[x + y * w] = Biome::smallerExtremeHills->id; + } + else + { + result[x + y * w] = old; + } + } + else + { + result[x + y * w] = old; + } + } + } + + return result; +}
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