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#include "stdafx.h"
#include "net.minecraft.world.level.h"
#include "net.minecraft.world.level.biome.h"
#include "ScatteredFeaturePieces.h"
#include "RandomScatteredLargeFeature.h"
vector<Biome *> RandomScatteredLargeFeature::allowedBiomes;
void RandomScatteredLargeFeature::staticCtor()
{
allowedBiomes.push_back( Biome::desert );
allowedBiomes.push_back( Biome::desertHills );
allowedBiomes.push_back( Biome::jungle );
}
RandomScatteredLargeFeature::RandomScatteredLargeFeature()
{
}
bool RandomScatteredLargeFeature::isFeatureChunk(int x, int z, bool bIsSuperflat)
{
int featureSpacing = 32;
int minFeatureSeparation = 8;
int xx = x;
int zz = z;
if (x < 0) x -= featureSpacing - 1;
if (z < 0) z -= featureSpacing - 1;
int xCenterFeatureChunk = x / featureSpacing;
int zCenterFeatureChunk = z / featureSpacing;
Random *r = level->getRandomFor(xCenterFeatureChunk, zCenterFeatureChunk, 14357617);
xCenterFeatureChunk *= featureSpacing;
zCenterFeatureChunk *= featureSpacing;
xCenterFeatureChunk += r->nextInt(featureSpacing - minFeatureSeparation);
zCenterFeatureChunk += r->nextInt(featureSpacing - minFeatureSeparation);
x = xx;
z = zz;
bool forcePlacement = false;
LevelGenerationOptions *levelGenOptions = app.getLevelGenerationOptions();
if( levelGenOptions != NULL )
{
forcePlacement = levelGenOptions->isFeatureChunk(x,z,eFeature_Temples);
}
if (forcePlacement || (x == xCenterFeatureChunk && z == zCenterFeatureChunk))
{
bool biomeOk = level->getBiomeSource()->containsOnly(x * 16 + 8, z * 16 + 8, 0, allowedBiomes);
if (biomeOk)
{
// System.out.println("feature at " + (x * 16) + " " + (z * 16));
return true;
}
}
return false;
}
StructureStart *RandomScatteredLargeFeature::createStructureStart(int x, int z)
{
// System.out.println("feature at " + (x * 16) + " " + (z * 16));
return new ScatteredFeatureStart(level, random, x, z);
}
RandomScatteredLargeFeature::ScatteredFeatureStart::ScatteredFeatureStart(Level *level, Random *random, int chunkX, int chunkZ)
{
if (level->getBiome(chunkX * 16 + 8, chunkZ * 16 + 8) == Biome::jungle)
{
ScatteredFeaturePieces::JunglePyramidPiece *startRoom = new ScatteredFeaturePieces::JunglePyramidPiece(random, chunkX * 16, chunkZ * 16);
pieces.push_back(startRoom);
// System.out.println("jungle feature at " + (chunkX * 16) + " " + (chunkZ * 16));
}
else
{
ScatteredFeaturePieces::DesertPyramidPiece *startRoom = new ScatteredFeaturePieces::DesertPyramidPiece(random, chunkX * 16, chunkZ * 16);
pieces.push_back(startRoom);
// System.out.println("desert feature at " + (chunkX * 16) + " " + (chunkZ * 16));
}
calculateBoundingBox();
}
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