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BiomeUtils.java
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BiomeUtils.java
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package com.chaosthedude.naturescompass.util;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.Set;
import java.util.TreeSet;
import java.util.stream.Collectors;
import org.apache.commons.lang3.text.WordUtils;
import com.chaosthedude.naturescompass.config.ConfigHandler;
import com.google.common.collect.ArrayListMultimap;
import com.google.common.collect.ListMultimap;
import net.minecraft.Util;
import net.minecraft.client.resources.language.I18n;
import net.minecraft.core.BlockPos;
import net.minecraft.core.Holder;
import net.minecraft.core.Registry;
import net.minecraft.resources.ResourceKey;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.tags.TagKey;
import net.minecraft.util.Mth;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.biome.Biome;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;
import net.minecraftforge.fml.ModContainer;
import net.minecraftforge.fml.ModList;
import net.minecraftforge.registries.ForgeRegistries;
public class BiomeUtils {
public static Optional<? extends Registry<Biome>> getBiomeRegistry(Level level) {
return level.registryAccess().registry(ForgeRegistries.Keys.BIOMES);
}
public static Optional<ResourceLocation> getKeyForBiome(Level level, Biome biome) {
return getBiomeRegistry(level).isPresent() ? Optional.of(getBiomeRegistry(level).get().getKey(biome)) : Optional.empty();
}
public static Optional<Biome> getBiomeForKey(Level level, ResourceLocation key) {
return getBiomeRegistry(level).isPresent() ? getBiomeRegistry(level).get().getOptional(key) : Optional.empty();
}
public static List<ResourceLocation> getAllowedBiomeKeys(Level level) {
final List<ResourceLocation> biomeKeys = new ArrayList<ResourceLocation>();
if (getBiomeRegistry(level).isPresent()) {
for (Map.Entry<ResourceKey<Biome>, Biome> entry : getBiomeRegistry(level).get().entrySet()) {
Biome biome = entry.getValue();
if (biome != null) {
Optional<ResourceLocation> optionalBiomeKey = getKeyForBiome(level, biome);
if (biome != null && optionalBiomeKey.isPresent() && !biomeKeyIsBlacklisted(level, optionalBiomeKey.get()) && !biomeKeyIsHidden(level, optionalBiomeKey.get())) {
biomeKeys.add(optionalBiomeKey.get());
}
}
}
}
return biomeKeys;
}
public static List<ResourceLocation> getGeneratingDimensionKeys(ServerLevel serverLevel, Biome biome) {
final List<ResourceLocation> dimensions = new ArrayList<ResourceLocation>();
final Registry<Biome> biomeRegistry = getBiomeRegistry(serverLevel).get();
for (ServerLevel level : serverLevel.getServer().getAllLevels()) {
Set<Holder<Biome>> biomeSet = level.getChunkSource().getGenerator().getBiomeSource().possibleBiomes();
Holder<Biome> biomeHolder = biomeRegistry.getHolder(biomeRegistry.getResourceKey(biome).get()).get();
if (biomeSet.contains(biomeHolder)) {
dimensions.add(level.dimension().location());
}
}
return dimensions;
}
public static ListMultimap<ResourceLocation, ResourceLocation> getGeneratingDimensionsForAllowedBiomes(ServerLevel serverLevel) {
ListMultimap<ResourceLocation, ResourceLocation> dimensionsForAllowedStructures = ArrayListMultimap.create();
for (ResourceLocation biomeKey : getAllowedBiomeKeys(serverLevel)) {
Optional<Biome> optionalBiome = getBiomeForKey(serverLevel, biomeKey);
if (optionalBiome.isPresent()) {
dimensionsForAllowedStructures.putAll(biomeKey, getGeneratingDimensionKeys(serverLevel, optionalBiome.get()));
}
}
return dimensionsForAllowedStructures;
}
public static int getBiomeSize(Level world) {
// TODO
return 4;
}
public static int getDistanceToBiome(Player player, int biomeX, int biomeZ) {
return getDistanceToBiome(player.blockPosition(), biomeX, biomeZ);
}
public static int getDistanceToBiome(BlockPos startPos, int biomeX, int biomeZ) {
return (int) Mth.sqrt((float) startPos.distSqr(new BlockPos(biomeX, startPos.getY(), biomeZ)));
}
@OnlyIn(Dist.CLIENT)
public static String getBiomeTags(Level level, Biome biome) {
// Some overworld biomes have the is_overworld tag and some don't, so ignore it
// altogether for clarity
List<String> tagPathsToIgnore = List.of("is_overworld");
// This will ignore duplicates and keep things sorted alphabetically
Set<String> biomeCategories = new TreeSet<String>();
if (getBiomeRegistry(level).isPresent()) {
Registry<Biome> biomeRegistry = getBiomeRegistry(level).get();
if (biomeRegistry.getResourceKey(biome).isPresent() && biomeRegistry.getHolder(biomeRegistry.getResourceKey(biome).get()).isPresent()) {
Holder<Biome> biomeHolder = biomeRegistry.getHolder(biomeRegistry.getResourceKey(biome).get()).get();
// Extremely hacky way of extracting a biome's categories from its tags
List<TagKey<Biome>> categoryTags = biomeHolder.getTagKeys().filter(tag -> tag.location().getPath().startsWith("is_")).collect(Collectors.toList());
for (TagKey<Biome> tag : categoryTags) {
if (tagPathsToIgnore.contains(tag.location().getPath())) {
continue;
}
String fixedPath = tag.location().getPath().replaceFirst("is_", "");
if (fixedPath.contains("/")) {
fixedPath = fixedPath.substring(0, fixedPath.indexOf("/"));
}
String biomeKey = Util.makeDescriptionId("biome", ResourceLocation.fromNamespaceAndPath(tag.location().getNamespace(), fixedPath));
String translatedBiomeKey = I18n.get(biomeKey);
if (!biomeKey.equals(translatedBiomeKey)) {
return translatedBiomeKey;
}
String categoryKey = Util.makeDescriptionId("category", ResourceLocation.fromNamespaceAndPath(tag.location().getNamespace(), fixedPath));
String translatedCategoryKey = I18n.get(categoryKey);
if (!categoryKey.equals(translatedCategoryKey)) {
return translatedCategoryKey;
}
biomeCategories.add(WordUtils.capitalize(fixedPath.replace('_', ' ')));
}
}
}
if (biomeCategories.isEmpty()) {
biomeCategories.add(I18n.get("string.naturescompass.none"));
}
return String.join(", ", biomeCategories);
}
@OnlyIn(Dist.CLIENT)
public static String getBiomeNameForDisplay(Level level, ResourceLocation biome) {
if (getBiomeForKey(level, biome).isPresent()) {
return getBiomeNameForDisplay(level, getBiomeForKey(level, biome).get());
}
return "";
}
@OnlyIn(Dist.CLIENT)
public static String getBiomeNameForDisplay(Level level, Biome biome) {
if (biome != null) {
if (ConfigHandler.CLIENT.fixBiomeNames.get()) {
final String original = getBiomeName(level, biome);
String fixed = "";
char pre = ' ';
for (int i = 0; i < original.length(); i++) {
final char c = original.charAt(i);
if (Character.isUpperCase(c) && Character.isLowerCase(pre) && Character.isAlphabetic(pre)) {
fixed = fixed + " ";
}
fixed = fixed + String.valueOf(c);
pre = c;
}
return fixed;
}
if (getKeyForBiome(level, biome) != null) {
return I18n.get(getKeyForBiome(level, biome).toString());
}
}
return "";
}
@OnlyIn(Dist.CLIENT)
public static String getBiomeName(Level level, Biome biome) {
return getKeyForBiome(level, biome).isPresent() ? I18n.get(Util.makeDescriptionId("biome", getKeyForBiome(level, biome).get())) : "";
}
@OnlyIn(Dist.CLIENT)
public static String getBiomeName(Level level, ResourceLocation key) {
if (getBiomeForKey(level, key).isPresent()) {
return getBiomeName(level, getBiomeForKey(level, key).get());
}
return "";
}
@OnlyIn(Dist.CLIENT)
public static String getBiomeSource(Level level, Biome biome) {
if (getKeyForBiome(level, biome).isEmpty()) {
return "";
}
String modid = getKeyForBiome(level, biome).get().getNamespace();
if (modid.equals("minecraft")) {
return "Minecraft";
}
Optional<? extends ModContainer> sourceContainer = ModList.get().getModContainerById(modid);
if (sourceContainer.isPresent()) {
return sourceContainer.get().getModInfo().getDisplayName();
}
return modid;
}
@OnlyIn(Dist.CLIENT)
private static String getDimensionName(ResourceLocation dimensionKey) {
String name = I18n.get(Util.makeDescriptionId("dimension", dimensionKey));
if (name.equals(Util.makeDescriptionId("dimension", dimensionKey))) {
name = dimensionKey.toString();
if (name.contains(":")) {
name = name.substring(name.indexOf(":") + 1);
}
name = WordUtils.capitalize(name.replace('_', ' '));
}
return name;
}
@OnlyIn(Dist.CLIENT)
public static String dimensionKeysToString(List<ResourceLocation> dimensions) {
Set<String> dimensionNames = new HashSet<String>();
dimensions.forEach((key) -> dimensionNames.add(getDimensionName(key)));
return String.join(", ", dimensionNames);
}
public static boolean biomeKeyIsBlacklisted(Level level, ResourceLocation biomeKey) {
final List<String> biomeBlacklist = ConfigHandler.GENERAL.biomeBlacklist.get();
for (String key : biomeBlacklist) {
if (biomeKey.toString().matches(convertToRegex(key))) {
return true;
}
}
return false;
}
public static boolean biomeKeyIsHidden(Level level, ResourceLocation biomeKey) {
if (getBiomeRegistry(level).isPresent() && getBiomeForKey(level, biomeKey).isPresent()) {
final Registry<Biome> biomeRegistry = getBiomeRegistry(level).get();
final Biome biome = getBiomeForKey(level, biomeKey).get();
if (biomeRegistry.getResourceKey(biome).isPresent() && biomeRegistry.getHolder(biomeRegistry.getResourceKey(biome).get()).isPresent()) {
final Holder<Biome> biomeHolder = biomeRegistry.getHolder(biomeRegistry.getResourceKey(biome).get()).get();
return biomeHolder.tags().anyMatch(tag -> tag.location().getPath().equals("c:hidden_from_locator_selection"));
}
}
return false;
}
private static String convertToRegex(String glob) {
String regex = "^";
for (char i = 0; i < glob.length(); i++) {
char c = glob.charAt(i);
if (c == '*') {
regex += ".*";
} else if (c == '?') {
regex += ".";
} else if (c == '.') {
regex += "\\.";
} else {
regex += c;
}
}
regex += "$";
return regex;
}
}