48 lines
1.9 KiB
Java
48 lines
1.9 KiB
Java
package net.minecraft.commands.arguments.blocks;
|
|
|
|
import com.mojang.brigadier.StringReader;
|
|
import com.mojang.brigadier.arguments.ArgumentType;
|
|
import com.mojang.brigadier.context.CommandContext;
|
|
import com.mojang.brigadier.exceptions.CommandSyntaxException;
|
|
import com.mojang.brigadier.suggestion.Suggestions;
|
|
import com.mojang.brigadier.suggestion.SuggestionsBuilder;
|
|
import java.util.Arrays;
|
|
import java.util.Collection;
|
|
import java.util.concurrent.CompletableFuture;
|
|
import net.minecraft.commands.CommandBuildContext;
|
|
import net.minecraft.commands.CommandSourceStack;
|
|
import net.minecraft.core.HolderLookup;
|
|
import net.minecraft.core.registries.Registries;
|
|
import net.minecraft.world.level.block.Block;
|
|
|
|
public class BlockStateArgument implements ArgumentType<BlockInput> {
|
|
private static final Collection<String> EXAMPLES = Arrays.asList("stone", "minecraft:stone", "stone[foo=bar]", "foo{bar=baz}");
|
|
private final HolderLookup<Block> blocks;
|
|
|
|
public BlockStateArgument(CommandBuildContext buildContext) {
|
|
this.blocks = buildContext.lookupOrThrow(Registries.BLOCK);
|
|
}
|
|
|
|
public static BlockStateArgument block(CommandBuildContext buildContext) {
|
|
return new BlockStateArgument(buildContext);
|
|
}
|
|
|
|
public BlockInput parse(StringReader reader) throws CommandSyntaxException {
|
|
BlockStateParser.BlockResult blockResult = BlockStateParser.parseForBlock(this.blocks, reader, true);
|
|
return new BlockInput(blockResult.blockState(), blockResult.properties().keySet(), blockResult.nbt());
|
|
}
|
|
|
|
public static BlockInput getBlock(CommandContext<CommandSourceStack> context, String name) {
|
|
return context.getArgument(name, BlockInput.class);
|
|
}
|
|
|
|
@Override
|
|
public <S> CompletableFuture<Suggestions> listSuggestions(CommandContext<S> commandContext, SuggestionsBuilder suggestionsBuilder) {
|
|
return BlockStateParser.fillSuggestions(this.blocks, suggestionsBuilder, false, true);
|
|
}
|
|
|
|
@Override
|
|
public Collection<String> getExamples() {
|
|
return EXAMPLES;
|
|
}
|
|
}
|