mirror of
https://github.com/neoStudiosLCE/neoLegacy.git
synced 2026-06-09 18:02:58 +00:00
242 lines
7.9 KiB
C++
242 lines
7.9 KiB
C++
#include "stdafx.h"
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#include "net.minecraft.world.level.newbiome.layer.h"
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#include "RiverInitLayer.h"
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#include "RareBiomeSpotLayer.h"
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#include "net.minecraft.world.level.h"
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#include "BiomeOverrideLayer.h"
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#include "CustomizableSourceSettings.h"
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#ifdef __PSVITA__
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#include "../Minecraft.Client/PSVita/PSVitaExtras/libdivide.h"
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#include <ImposeContinentsLayer.h>
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libdivide::divider<long long> fast_d2(2);
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libdivide::divider<long long> fast_d3(3);
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libdivide::divider<long long> fast_d4(4);
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libdivide::divider<long long> fast_d5(5);
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libdivide::divider<long long> fast_d6(6);
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libdivide::divider<long long> fast_d7(7);
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libdivide::divider<long long> fast_d10(10);
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#endif
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LayerArray Layer::getDefaultLayers(int64_t seed, LevelType* levelType, void* superflatConfig)
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{
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shared_ptr<Layer> islandLayer = make_shared<IslandLayer>(seed, 1);
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islandLayer = make_shared<FuzzyZoomLayer>(seed, islandLayer, 0x7D0);
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islandLayer = make_shared<AddIslandLayer>(seed, islandLayer, 1);
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islandLayer = make_shared<ZoomLayer>(seed, islandLayer, 0x7D1);
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islandLayer = make_shared<AddIslandLayer>(seed, islandLayer, 2);
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islandLayer = make_shared<AddIslandLayer>(seed, islandLayer, 0x32);
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islandLayer = make_shared<AddIslandLayer>(seed, islandLayer, 0x46);
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islandLayer = make_shared<RemoveTooMuchOceanLayer>(seed, islandLayer, 2);
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islandLayer = make_shared<AddSnowLayer>(seed, islandLayer, 2);
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islandLayer = make_shared<AddIslandLayer>(seed, islandLayer, 3);
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islandLayer = make_shared<AddEdgeLayer>(seed, islandLayer, 2, 0);
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islandLayer = make_shared<AddEdgeLayer>(seed, islandLayer, 2, 1);
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islandLayer = make_shared<AddEdgeLayer>(seed, islandLayer, 3, 2);
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islandLayer = make_shared<ZoomLayer>(seed, islandLayer, 0x7D2);
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islandLayer = make_shared<ZoomLayer>(seed, islandLayer, 0x7D3);
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islandLayer = make_shared<AddIslandLayer>(seed, islandLayer, 4);
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islandLayer = make_shared<DeepOceanLayer>(seed, islandLayer, 4);
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shared_ptr<Layer> baseLayer = ZoomLayer::zoom(seed, islandLayer, 0x3E8, 0);
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int zoomLevel = 4;
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int riverZoomCount = 4;
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if (levelType == LevelType::lvl_customized && superflatConfig != nullptr)
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{
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auto settings = CustomizableSourceSettings::Builder::build(
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CustomizableSourceSettings::Builder::fromString(superflatConfig));
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zoomLevel = settings->getBiomeSize();
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riverZoomCount = settings->getRiverSize();
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}
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if (levelType == LevelType::lvl_largeBiomes)
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zoomLevel = 6;
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shared_ptr<Layer> riverInit = make_shared<RiverInitLayer>(seed, baseLayer, 0x64);
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shared_ptr<Layer> hillsNoise = ZoomLayer::zoom(seed, riverInit, 0x3E8, 2);
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shared_ptr<Layer> riverLayerFinal = ZoomLayer::zoom(seed, riverInit, 0x3E8, 2);
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riverLayerFinal = ZoomLayer::zoom(seed, riverLayerFinal, 0x3E8, riverZoomCount);
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riverLayerFinal = make_shared<RiverLayer>(seed, riverLayerFinal, 1);
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riverLayerFinal = make_shared<SmoothLayer>(seed, riverLayerFinal, 0x3E8);
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shared_ptr<Layer> biomeLayer = make_shared<BiomeInitLayer>(seed, baseLayer, 0xC8, levelType, superflatConfig);
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biomeLayer = make_shared<BiomeEdgeLayer>(seed, biomeLayer, 0x3E8);
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biomeLayer = make_shared<RegionHillsLayer>(seed, biomeLayer, hillsNoise, 0x3E8);
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biomeLayer = make_shared<RareBiomeSpotLayer>(seed, biomeLayer, 0x3E9);
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for (int i = 0; i < zoomLevel; ++i)
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{
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biomeLayer = make_shared<ZoomLayer>(seed, biomeLayer, 0x3E8 + i);
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if (i == 0)
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{
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biomeLayer = make_shared<AddIslandLayer>(seed, biomeLayer, 3);
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biomeLayer = make_shared<AddMushroomIslandLayer>(seed, biomeLayer, 5);
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}
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if (zoomLevel == 1 || i == 1)
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{
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biomeLayer = make_shared<GrowMushroomIslandLayer>(seed, biomeLayer, 5);
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biomeLayer = make_shared<ShoreLayer>(seed, biomeLayer, 0x3E8);
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}
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}
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biomeLayer = make_shared<SmoothLayer>(seed, biomeLayer, 0x3E8);
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shared_ptr<Layer> mixed = make_shared<RiverMixerLayer>(seed, biomeLayer, riverLayerFinal, 0x64);
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shared_ptr<Layer> voronoi = make_shared<VoronoiZoom>(seed, mixed, 0xA);
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mixed->init(seed);
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voronoi->init(seed);
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LayerArray result(3, false);
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result[0] = mixed;
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result[1] = voronoi;
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result[2] = mixed;
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return result;
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}
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Layer::Layer(int64_t s)
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{
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int64_t sm = (int64_t)(int32_t)s;
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int64_t a = sm * (0x5851F42D4C957F2DLL * sm + 0x14057B7EF767814FLL) + sm;
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int64_t b = (0x5851F42D4C957F2DLL * a + 0x14057B7EF767814FLL) * a + sm;
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this->seedMixup = b * (0x5851F42D4C957F2DLL * b + 0x14057B7EF767814FLL) + sm;
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this->parent = nullptr;
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this->seed = 0;
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this->rval = 0;
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}
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void Layer::initRandom(int64_t x, int64_t y)
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{
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int64_t xi = (int64_t)(int32_t)x;
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int64_t yi = (int64_t)(int32_t)y;
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int64_t v4 = (0x5851F42D4C957F2DLL * seed + 0x14057B7EF767814FLL) * seed + xi;
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uint32_t v5 = 1284865837u * (uint32_t)(v4 * (1284865837LL * (int32_t)v4 - 144211633LL) + yi) - 144211633u;
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int64_t paired = (int64_t)(((uint64_t)v5 << 32) | (uint64_t)v5);
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int64_t v6 = paired * (v4 * (0x5851F42D4C957F2DLL * v4 + 0x14057B7EF767814FLL) + yi) + xi;
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uint32_t lo = 1284865837u * (uint32_t)v6 - 144211633u;
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int64_t paired2 = (int64_t)(((uint64_t)lo << 32) | (uint64_t)lo);
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rval = paired2 * v6 + yi;
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}
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int Layer::nextRandom(int max)
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{
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int32_t hi = (int32_t)(rval >> 32);
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int temp = hi >> 24;
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int result = temp % max;
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if (result < 0) result += max;
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int64_t v = rval;
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int64_t lo = (int64_t)(int32_t)(
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(int32_t)v * (1284865837 * (int32_t)v - 144211633)
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+ (int32_t)seed);
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int64_t hi64 = v * (0x5851F42D4C957F2DLL * v + 0x14057B7EF767814FLL) + seed;
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rval = (hi64 & 0xFFFFFFFF00000000LL) | (uint32_t)lo;
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return result;
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}
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void Layer::init(uint32_t seed)
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{
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if (parent != nullptr)
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parent->init(seed);
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uint32_t lo = seed;
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int64_t m = this->seedMixup;
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uint32_t v12 = lo * (1284865837u * lo - 144211633u);
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int64_t sum = (int64_t)(int32_t)(v12) + m;
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int64_t step1 = sum * (1284865837LL * (int32_t)sum - 144211633LL);
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int64_t sum2 = step1 + m;
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int64_t step2 = sum2 * (0x5851F42D4C957F2DLL * sum2 + 0x14057B7EF767814FLL) + m;
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this->seed = step2;
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}
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bool Layer::isOcean(int biomeId)
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{
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return biomeId == Biome::ocean->id ||
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biomeId == Biome::deepOcean->id ||
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biomeId == Biome::frozenOcean->id;
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}
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bool Layer::isSame(int biomeIdA, int biomeIdB) {
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if (biomeIdA == biomeIdB) {
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return true;
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} else {
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Biome* biome = Biome::getBiome(biomeIdA);
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Biome* biome2 = Biome::getBiome(biomeIdB);
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if (biome != nullptr && biome2 != nullptr) {
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if (biome != Biome::mesaPlateauF && biome != Biome::mesaPlateau) {
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return biome == biome2 || biome->getBaseBiomeId() == biome2->getBaseBiomeId();
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} else {
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return biome2 == Biome::mesaPlateauF || biome2 == Biome::mesaPlateau;
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}
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} else {
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return false;
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}
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}
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}
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int Layer::random(int i, int j, int k, int l) {
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int random = nextRandom(4);
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int ret = (random != 2 ? i : k);
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if (random == 3)
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ret = l;
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if (random == 1)
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ret = j;
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return ret;
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}
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int Layer::random(int i, int j) {
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if (nextRandom(2)) {
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return j;
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}
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return i;
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}
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int Layer::modeOrRandom(int i, int j, int k, int l) {
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if (j == k && k == l) {
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return j;
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} else if (i == j && i == k) {
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return i;
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} else if (i == j && i == l) {
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return i;
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} else if (i == k && i == l) {
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return i;
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} else if (i == j && k != l) {
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return i;
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} else if (i == k && j != l) {
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return i;
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} else if (i == l && j != k) {
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return i;
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} else if (j == k && i != l) {
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return j;
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} else if (j == l && i != k) {
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return j;
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} else {
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return k == l && i != j ? k : random(i, j, k, l);
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}
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} |