Merge remote-tracking branch 'origin/master'

src/main/java/ru/betterend/blocks/EndTerrainBlock.java

@@ -74,13 +74,12 @@ public class EndTerrainBlock extends BlockBase {
 	
 	@Override
 	public void randomTick(BlockState state, ServerLevel world, BlockPos pos, Random random) {
-		if (random.nextInt(16) == 0 && !canSurvive(state, world, pos)) {
+		if (random.nextInt(16) == 0 && !canStay(state, world, pos)) {
 			world.setBlockAndUpdate(pos, Blocks.END_STONE.defaultBlockState());
 		}
 	}
 
-	@Override
-	public boolean canSurvive(BlockState state, LevelReader worldView, BlockPos pos) {
+	public boolean canStay(BlockState state, LevelReader worldView, BlockPos pos) {
 		BlockPos blockPos = pos.above();
 		BlockState blockState = worldView.getBlockState(blockPos);
 		if (blockState.is(Blocks.SNOW) && (Integer) blockState.getValue(SnowLayerBlock.LAYERS) == 1) {

src/main/java/ru/betterend/blocks/basis/TripleTerrainBlock.java

@@ -83,14 +83,14 @@ public class TripleTerrainBlock extends EndTerrainBlock {
 			return;
 		}
 		else if (random.nextInt(16) == 0) {
-			boolean bottom = canSurviveBottom(world, pos);
+			boolean bottom = canStayBottom(world, pos);
 			if (shape == TripleShape.TOP) {
 				if (!bottom) {
 					world.setBlockAndUpdate(pos, Blocks.END_STONE.defaultBlockState());
 				}
 			}
 			else {
-				boolean top = canSurvive(state, world, pos) || isMiddle(world.getBlockState(pos.above()));
+				boolean top = canStay(state, world, pos) || isMiddle(world.getBlockState(pos.above()));
 				if (!top && !bottom) {
 					world.setBlockAndUpdate(pos, Blocks.END_STONE.defaultBlockState());
 				}
@@ -104,7 +104,7 @@ public class TripleTerrainBlock extends EndTerrainBlock {
 		}
 	}
 	
-	protected boolean canSurviveBottom(LevelReader world, BlockPos pos) {
+	protected boolean canStayBottom(LevelReader world, BlockPos pos) {
 		BlockPos blockPos = pos.below();
 		BlockState blockState = world.getBlockState(blockPos);
 		if (isMiddle(blockState)) {

src/main/java/ru/betterend/noise/VoronoiNoise.java

@@ -52,6 +52,49 @@ public class VoronoiNoise {
 		return Math.sqrt(d);
 	}
 	
+	public Random getRandom(double x, double y, double z) {
+		int ix = MHelper.floor(x);
+		int iy = MHelper.floor(y);
+		int iz = MHelper.floor(z);
+		
+		float px = (float) (x - ix);
+		float py = (float) (y - iy);
+		float pz = (float) (z - iz);
+		
+		float d = 10;
+		
+		int posX = 0;
+		int posY = 0;
+		int posZ = 0;
+		
+		for (int pox = -1; pox < 2; pox++) {
+			for (int poy = -1; poy < 2; poy++) {
+				for (int poz = -1; poz < 2; poz++) {
+					RANDOM.setSeed(getSeed(pox + ix, poy + iy, poz + iz));
+					float pointX = pox + RANDOM.nextFloat();
+					float pointY = poy + RANDOM.nextFloat();
+					float pointZ = poz + RANDOM.nextFloat();
+					float d2 = MHelper.lengthSqr(pointX - px, pointY - py, pointZ - pz);
+					if (d2 < d) {
+						d = d2;
+						posX = pox;
+						posY = poy;
+						posZ = poz;
+					}
+				}
+			}
+		}
+		
+		posX += ix;
+		posY += iy;
+		posZ += iz;
+		
+		int seed = MHelper.getSeed(posY, posX, posZ);
+		RANDOM.setSeed(seed);
+		
+		return RANDOM;
+	}
+	
 	public BlockPos[] getPos(double x, double y, double z, double scale) {
 		int ix = MHelper.floor(x);
 		int iy = MHelper.floor(y);

src/main/java/ru/betterend/registry/EndFeatures.java

@@ -60,6 +60,7 @@ import ru.betterend.world.features.terrain.SulphuricCaveFeature;
 import ru.betterend.world.features.terrain.SulphuricLakeFeature;
 import ru.betterend.world.features.terrain.SurfaceVentFeature;
 import ru.betterend.world.features.terrain.caves.RoundCaveFeature;
+import ru.betterend.world.features.terrain.caves.TunelCaveFeature;
 import ru.betterend.world.features.trees.DragonTreeFeature;
 import ru.betterend.world.features.trees.GiganticAmaranitaFeature;
 import ru.betterend.world.features.trees.HelixTreeFeature;
@@ -201,7 +202,7 @@ public class EndFeatures {
 	public static final EndFeature OBSIDIAN_PILLAR_BASEMENT = EndFeature.makeChansedFeature("obsidian_pillar_basement", new ObsidianPillarBasementFeature(), 8);
 	public static final EndFeature OBSIDIAN_BOULDER = EndFeature.makeChansedFeature("obsidian_boulder", new ObsidianBoulderFeature(), 10);
 	public static final EndFeature FALLEN_PILLAR = EndFeature.makeChansedFeature("fallen_pillar", new FallenPillarFeature(), 20);
-	//public static final EndFeature TUNEL_CAVE = EndFeature.makeRawGenFeature("tunel_cave", new TunelCaveFeature(), 2);
+	public static final EndFeature TUNEL_CAVE = EndFeature.makeChunkFeature("tunel_cave", new TunelCaveFeature());
 	
 	// Ores //
 	public static final EndFeature THALLASIUM_ORE = EndFeature.makeOreFeature("thallasium_ore", EndBlocks.THALLASIUM.ore, 12, 6, 0, 16, 128);
@@ -258,7 +259,7 @@ public class EndFeatures {
 		
 		if (EndBiomes.getBiome(id).hasCaves()) {
 			addFeature(ROUND_CAVE, features);
-			//addFeature(TUNEL_CAVE, features);
+			addFeature(TUNEL_CAVE, features);
 		}
 		
 		EndBiome endBiome = EndBiomes.getBiome(id);
@@ -276,7 +277,7 @@ public class EndFeatures {
 		
 		if (def.hasCaves()) {
 			def.addFeature(ROUND_CAVE);
-			//def.addFeature(TUNEL_CAVE);
+			def.addFeature(TUNEL_CAVE);
 		}
 	}
 	

src/main/java/ru/betterend/registry/EndTags.java

@@ -128,7 +128,17 @@ public class EndTags {
 		});
 		ToolManagerImpl.tag(HAMMERS).register(new ModdedToolsVanillaBlocksToolHandler(hammers));
 		
-		TagHelper.addTag(GEN_TERRAIN, EndBlocks.ENDER_ORE, EndBlocks.FLAVOLITE.stone, EndBlocks.VIOLECITE.stone, EndBlocks.SULPHURIC_ROCK.stone, EndBlocks.BRIMSTONE);
+		TagHelper.addTag(
+			GEN_TERRAIN,
+			EndBlocks.ENDER_ORE,
+			EndBlocks.FLAVOLITE.stone,
+			EndBlocks.VIOLECITE.stone,
+			EndBlocks.SULPHURIC_ROCK.stone,
+			EndBlocks.BRIMSTONE,
+			EndBlocks.VIRID_JADESTONE.stone,
+			EndBlocks.AZURE_JADESTONE.stone,
+			EndBlocks.SANDY_JADESTONE.stone
+		);
 		TagHelper.addTag(END_GROUND, EndBlocks.SULPHURIC_ROCK.stone, EndBlocks.BRIMSTONE);
 		
 		TagHelper.addTag(FURNACES, Blocks.FURNACE);

src/main/java/ru/betterend/world/features/terrain/caves/EndCaveFeature.java

@@ -146,7 +146,7 @@ public abstract class EndCaveFeature extends DefaultFeature {
 		blocks.forEach((pos) -> setBiome(world, pos, biome));
 	}
 
-	private void setBiome(WorldGenLevel world, BlockPos pos, EndCaveBiome biome) {
+	protected void setBiome(WorldGenLevel world, BlockPos pos, EndCaveBiome biome) {
 		IBiomeArray array = (IBiomeArray) world.getChunk(pos).getBiomes();
 		if (array != null) {
 			Biome bio = EndBiomes.getActualBiome(biome);
@@ -184,7 +184,7 @@ public abstract class EndCaveFeature extends DefaultFeature {
 		return new BlockPos(pos.getX(), MHelper.randRange(bottom, top, random), pos.getZ());
 	}
 
-	private void fixBlocks(WorldGenLevel world, Set<BlockPos> caveBlocks) {
+	protected void fixBlocks(WorldGenLevel world, Set<BlockPos> caveBlocks) {
 		BlockPos pos = caveBlocks.iterator().next();
 		MutableBlockPos start = new MutableBlockPos().set(pos);
 		MutableBlockPos end = new MutableBlockPos().set(pos);
@@ -210,7 +210,7 @@ public abstract class EndCaveFeature extends DefaultFeature {
 				end.setZ(bpos.getZ());
 			}
 		});
-		BlocksHelper.fixBlocks(world, start.offset(-5, -5, -5), end.offset(5, 5, 5));
+		BlocksHelper.fixBlocks(world, start.offset(-2, -2, -2), end.offset(2, 2, 2));
 	}
 
 	protected boolean isWaterNear(WorldGenLevel world, BlockPos pos) {

src/main/java/ru/betterend/world/features/terrain/caves/TunelCaveFeature.java

@@ -1,55 +1,149 @@
 package ru.betterend.world.features.terrain.caves;
 
-import java.util.List;
 import java.util.Random;
 import java.util.Set;
-import java.util.function.Function;
 
-import com.mojang.math.Vector3f;
+import com.google.common.collect.Sets;
 
 import net.minecraft.core.BlockPos;
+import net.minecraft.core.BlockPos.MutableBlockPos;
 import net.minecraft.util.Mth;
 import net.minecraft.world.level.WorldGenLevel;
-import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.world.level.material.Material;
+import net.minecraft.world.level.chunk.ChunkGenerator;
+import net.minecraft.world.level.levelgen.feature.Feature;
+import net.minecraft.world.level.levelgen.feature.configurations.NoneFeatureConfiguration;
+import ru.betterend.noise.OpenSimplexNoise;
+import ru.betterend.registry.EndBiomes;
 import ru.betterend.registry.EndTags;
 import ru.betterend.util.BlocksHelper;
-import ru.betterend.util.SplineHelper;
-import ru.betterend.util.sdf.SDF;
+import ru.betterend.world.biome.cave.EndCaveBiome;
 
 public class TunelCaveFeature extends EndCaveFeature {
-	private static final Function<BlockState, Boolean> REPLACE;
+	private static final OpenSimplexNoise BIOME_NOISE_X = new OpenSimplexNoise("biome_noise_x".hashCode());
+	private static final OpenSimplexNoise BIOME_NOISE_Z = new OpenSimplexNoise("biome_noise_z".hashCode());
 	
-	@Override
-	protected Set<BlockPos> generate(WorldGenLevel world, BlockPos center, int radius, Random random) {
-		//OpenSimplexNoise noise = new OpenSimplexNoise(MHelper.getSeed(534, center.getX(), center.getZ()));
-		float rad = radius * 0.15F;
-		int min = Mth.ceil(rad) - 15;
-		int max = 31 - Mth.floor(rad);
-		List<Vector3f> spline = SplineHelper.makeSpline(0, 0, 0, 0, 0, 0, radius / 3);
-		spline = SplineHelper.smoothSpline(spline, 5);
-		SplineHelper.offsetParts(spline, random, 5, radius * 0.4F, 5);
-		for (Vector3f vec: spline) {
-			float x = Mth.clamp(vec.x(), min, max);
-			float y = Mth.clamp(vec.y(), -radius, radius);
-			float z = Mth.clamp(vec.z(), min, max);
-			vec.set(x, y, z);
+	private Set<BlockPos> generate(WorldGenLevel world, BlockPos center, Random random) {
+		int x1 = (center.getX() >> 4) << 4;
+		int z1 = (center.getZ() >> 4) << 4;
+		int x2 = x1 + 16;
+		int z2 = z1 + 16;
+		int y2 = world.getHeight();
+		Random rand = new Random(world.getSeed());
+		OpenSimplexNoise noiseH = new OpenSimplexNoise(rand.nextInt());
+		OpenSimplexNoise noiseV = new OpenSimplexNoise(rand.nextInt());
+		OpenSimplexNoise noiseD = new OpenSimplexNoise(rand.nextInt());
+		
+		Set<BlockPos> positions = Sets.newHashSet();
+		MutableBlockPos pos = new MutableBlockPos();
+		for (int x = x1; x < x2; x++) {
+			pos.setX(x);
+			for (int z = z1; z < z2; z++) {
+				pos.setZ(z);
+				for (int y = 0; y < y2; y++) {
+					pos.setY(y);
+					float val = Mth.abs((float) noiseH.eval(x * 0.02, y * 0.01, z * 0.02));
+					float vert = Mth.sin((y + (float) noiseV.eval(x * 0.01, z * 0.01) * 20) * 0.1F) * 0.9F;//Mth.abs(y - 50 + (float) noiseV.eval(x * 0.01, z * 0.01) * 20) * 0.1F;
+					float dist = (float) noiseD.eval(x * 0.1, y * 0.1, z * 0.1) * 0.12F;
+					vert *= vert;
+					if (val + vert + dist < 0.15 && world.getBlockState(pos).is(EndTags.GEN_TERRAIN)) {
+						BlocksHelper.setWithoutUpdate(world, pos, AIR);
+						positions.add(pos.immutable());
+					}
+				}
 			}
-		SDF sdf = SplineHelper.buildSDF(spline, rad, rad, (vec) -> Blocks.AIR.defaultBlockState());
-		Set<BlockPos> positions = sdf.setReplaceFunction(REPLACE).getPositions(world, center);
-		for (BlockPos p: positions) {
-			BlocksHelper.setWithoutUpdate(world, p, CAVE_AIR);
 		}
 		return positions;
 	}
 	
-	static {
-		REPLACE = (state) -> {
-			return state.is(EndTags.GEN_TERRAIN)
-					|| state.getMaterial().isReplaceable()
-					|| state.getMaterial().equals(Material.PLANT)
-					|| state.getMaterial().equals(Material.LEAVES);
-		};
+	@Override
+	public boolean place(WorldGenLevel world, ChunkGenerator chunkGenerator, Random random, BlockPos pos, NoneFeatureConfiguration config) {
+		if (pos.getX() * pos.getX() + pos.getZ() * pos.getZ() <= 2500) {
+			return false;
+		}
+
+		if (biomeMissingCaves(world, pos)) {
+			return false;
+		}
+
+		EndCaveBiome biome = EndBiomes.getCaveBiome(random);
+		Set<BlockPos> preCaveBlocks = generate(world, pos, random);
+		Set<BlockPos> caveBlocks = mutateBlocks(preCaveBlocks);
+		if (!caveBlocks.isEmpty()) {
+			if (biome != null) {
+				setBiomes(world, biome, caveBlocks);
+				Set<BlockPos> floorPositions = Sets.newHashSet();
+				Set<BlockPos> ceilPositions = Sets.newHashSet();
+				MutableBlockPos mut = new MutableBlockPos();
+				caveBlocks.forEach((bpos) -> {
+					mut.set(bpos);
+					if (world.getBlockState(mut).getMaterial().isReplaceable()) {
+						mut.setY(bpos.getY() - 1);
+						if (world.getBlockState(mut).is(EndTags.GEN_TERRAIN)) {
+							floorPositions.add(mut.immutable());
+						}
+						mut.setY(bpos.getY() + 1);
+						if (world.getBlockState(mut).is(EndTags.GEN_TERRAIN)) {
+							ceilPositions.add(mut.immutable());
+						}
+					}
+				});
+				BlockState surfaceBlock = biome.getBiome().getGenerationSettings().getSurfaceBuilderConfig().getTopMaterial();
+				placeFloor(world, biome, floorPositions, random, surfaceBlock);
+				placeCeil(world, biome, ceilPositions, random);
+				placeWalls(world, biome, caveBlocks, random);
+			}
+			fixBlocks(world, preCaveBlocks);
+		}
+
+		return true;
+	}
+	
+	private Set<BlockPos> mutateBlocks(Set<BlockPos> caveBlocks) {
+		Set<BlockPos> result = Sets.newHashSet();
+		caveBlocks.forEach(pos -> {
+			int dx = pos.getX() + (int) (BIOME_NOISE_X.eval(pos.getX() * 0.2, pos.getZ() * 0.2) * 5);
+			int dz = pos.getZ() + (int) (BIOME_NOISE_Z.eval(pos.getX() * 0.2, pos.getZ() * 0.2) * 5);
+			if ((dx >> 4) == (pos.getX() >> 4) && (dz >> 4) == (pos.getZ() >> 4)) {
+				result.add(pos);
+			}
+		});
+		return result;
+	}
+
+	@Override
+	protected Set<BlockPos> generate(WorldGenLevel world, BlockPos center, int radius, Random random) {
+		return null;
+	}
+	
+	@Override
+	protected void placeFloor(WorldGenLevel world, EndCaveBiome biome, Set<BlockPos> floorPositions, Random random, BlockState surfaceBlock) {
+		float density = biome.getFloorDensity() * 0.2F;
+		floorPositions.forEach((pos) -> {
+			BlocksHelper.setWithoutUpdate(world, pos, surfaceBlock);
+			if (density > 0 && random.nextFloat() <= density) {
+				Feature<?> feature = biome.getFloorFeature(random);
+				if (feature != null) {
+					feature.place(world, null, random, pos.above(), null);
+				}
+			}
+		});
+	}
+
+	@Override
+	protected void placeCeil(WorldGenLevel world, EndCaveBiome biome, Set<BlockPos> ceilPositions, Random random) {
+		float density = biome.getCeilDensity() * 0.2F;
+		ceilPositions.forEach((pos) -> {
+			BlockState ceilBlock = biome.getCeil(pos);
+			if (ceilBlock != null) {
+				BlocksHelper.setWithoutUpdate(world, pos, ceilBlock);
+			}
+			if (density > 0 && random.nextFloat() <= density) {
+				Feature<?> feature = biome.getCeilFeature(random);
+				if (feature != null) {
+					feature.place(world, null, random, pos.below(), null);
+				}
+			}
+		});
 	}
 }

src/main/resources/assets/betterend/lang/en_us.json

@@ -854,5 +854,6 @@
 	
 	"block.betterend.neon_cactus_block": "Neon Cactus Block",
 	"block.betterend.neon_cactus_slab": "Neon Cactus Slab",
-	"block.betterend.neon_cactus_stairs": "Neon Cactus Stairs"
+	"block.betterend.neon_cactus_stairs": "Neon Cactus Stairs",
+	"biome.betterend.jade_cave": "Jade Cave"
 }

src/main/resources/assets/betterend/lang/ru_ru.json

@@ -873,5 +873,6 @@
 	
 	"block.betterend.neon_cactus_block": "Блок неонового кактуса",
 	"block.betterend.neon_cactus_slab": "Плита из неонового кактуса",
-	"block.betterend.neon_cactus_stairs": "Ступени из неонового кактуса"
+	"block.betterend.neon_cactus_stairs": "Ступени из неонового кактуса",
+	"biome.betterend.jade_cave": "Нефритовая пещера"
 }