org.cloudburstmc.server.level.generator.standard

Class StandardGeneratorUtils

java.lang.Object

org.cloudburstmc.server.level.generator.standard.StandardGeneratorUtils

public class StandardGeneratorUtils
extends Object

Various helper methods used by the Cloudburst standard generator.

Author:

DaPorkchop_

Constructor Summary

Constructors

Constructor and Description
StandardGeneratorUtils()

Method Summary

Modifier and Type	Method and Description
static BlockState	applyTrait(@NonNull BlockState state, @NonNull String traitName, @NonNull String valueText)
static <T extends Comparable<T>> BlockTrait<T>	findTrait(@NonNull BlockState state, @NonNull String traitName)
static long	hash(@NonNull String text) Hashes a String to a 64-bit value.
static BlockState	parseState(@NonNull String input) Parses a BlockState formatted as:
static Stream<BlockState>	parseStateWildcard(@NonNull String input) Variant of parseState(String) which can process trait values with wildcards.
static <T extends Comparable<T>> T	parseTrait(@NonNull BlockTrait<T> trait, @NonNull String valueText)
static InputStream	read(@NonNull String category, @NonNull Identifier id)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StandardGeneratorUtils

public StandardGeneratorUtils()

Method Detail

findTrait

public static <T extends Comparable<T>> BlockTrait<T> findTrait(@NonNull
                                                                @NonNull BlockState state,
                                                                @NonNull
                                                                @NonNull String traitName)

parseTrait

public static <T extends Comparable<T>> T parseTrait(@NonNull
                                                     @NonNull BlockTrait<T> trait,
                                                     @NonNull
                                                     @NonNull String valueText)

applyTrait

public static BlockState applyTrait(@NonNull
                                    @NonNull BlockState state,
                                    @NonNull
                                    @NonNull String traitName,
                                    @NonNull
                                    @NonNull String valueText)

parseState

public static BlockState parseState(@NonNull
                                    @NonNull String input)

Parses a BlockState formatted as:

[namespace:]<id>[{trait=value[,trait2=value2[,...]]}]

Examples:

- minecraft:stone - stone{stone_type=granite} - minecraft:golden_rail{is_powered=true,simple_rail_direction=north_south}

Parameters:

input - the String to parse

Returns:

the parsed BlockState

Throws:

IllegalArgumentException - if the input could not be parsed

parseStateWildcard

public static Stream<BlockState> parseStateWildcard(@NonNull
                                                    @NonNull String input)

Variant of parseState(String) which can process trait values with wildcards.

Examples:

- minecraft:stone - stone{stone_type=granite} - minecraft:golden_rail{is_powered=*,simple_rail_direction=north_south}

Parameters:

input - the String to parse

Returns:

all BlockStates which matched the input

Throws:

IllegalArgumentException - if the input could not be parsed

read

public static InputStream read(@NonNull
                               @NonNull String category,
                               @NonNull
                               @NonNull Identifier id)
                        throws IOException

Throws:

IOException

hash

public static long hash(@NonNull
                        @NonNull String text)

Hashes a String to a 64-bit value.

Parameters:

text - the text to hash

Returns:

the hashed value