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Remove StructureArgument to work around vanilla issue, clean up custom arguments

This commit is contained in:
tterrag 2019-09-08 02:01:17 -04:00
parent 5efa373d7f
commit f777aba227
5 changed files with 33 additions and 131 deletions
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30
patches/minecraft/net/minecraft/command/impl/LocateCommand.java.patch
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@ -1,17 +1,17 @@
--- a/net/minecraft/command/impl/LocateCommand.java
+++ b/net/minecraft/command/impl/LocateCommand.java
@@ -20,6 +20,14 @@
public static void func_198528_a(CommandDispatcher<CommandSource> p_198528_0_) {
p_198528_0_.register(Commands.func_197057_a("locate").requires((p_198533_0_) -> {
return p_198533_0_.func_197034_c(2);
+ }).then(Commands.func_197056_a("structure_type", net.minecraftforge.common.command.StructureArgument.structure())
+ .suggests(net.minecraftforge.common.command.StructureArgument.suggestions())
+ .executes(ctx -> {
+ return func_198534_a(ctx.getSource(), ctx.getArgument("structure_type", net.minecraft.util.ResourceLocation.class).toString().replace("minecraft:", ""));
+ })));
+ if (true) return; // Forge: replace this code with above extensible version
+ p_198528_0_.register(Commands.func_197057_a("locate").requires((p_198533_0_) -> {
+ return p_198533_0_.func_197034_c(2);
}).then(Commands.func_197057_a("Pillager_Outpost").executes((p_198530_0_) -> {
return func_198534_a(p_198530_0_.getSource(), "Pillager_Outpost");
})).then(Commands.func_197057_a("Mineshaft").executes((p_198535_0_) -> {
@@ -50,7 +50,13 @@
return func_198534_a(p_204758_0_.getSource(), "Shipwreck");
})).then(Commands.func_197057_a("Village").executes((p_218858_0_) -> {
return func_198534_a(p_218858_0_.getSource(), "Village");
- })));
+ // FORGE: Support modded structures via registry name
+ })).then(Commands.func_197056_a("structure_type", net.minecraft.command.arguments.ResourceLocationArgument.func_197197_a())
+ .suggests((ctx, sb) -> net.minecraft.command.ISuggestionProvider.func_197013_a(
+ net.minecraftforge.registries.GameData.getStructureFeatures().func_148742_b().stream()
+ .map(net.minecraft.util.ResourceLocation::toString), sb))
+ .executes(ctx -> func_198534_a(ctx.getSource(), ctx.getArgument("structure_type", net.minecraft.util.ResourceLocation.class).toString().replace("minecraft:", ""))
+ )));
}
private static int func_198534_a(CommandSource p_198534_0_, String p_198534_1_) throws CommandSyntaxException {

4
src/main/java/net/minecraftforge/common/ForgeMod.java
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@ -30,6 +30,7 @@ import net.minecraftforge.fml.event.server.FMLServerStoppingEvent;
import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
import net.minecraftforge.server.command.ConfigCommand;
import net.minecraftforge.server.command.EnumArgument;
import net.minecraftforge.server.command.ForgeArguments;
import net.minecraftforge.server.command.ForgeCommand;
import net.minecraftforge.server.command.ModIdArgument;
import net.minecraftforge.versions.forge.ForgeVersion;
@ -133,8 +134,7 @@ public class ForgeMod implements WorldPersistenceHooks.WorldPersistenceHook
VersionChecker.startVersionCheck();
}
//ArgumentTypes.register("forge:enum", EnumArgument.class, new EnumArgument.Serialzier()); //This can't register, it breaks vanilla clients. As the packet serailzier doesn't discard unknown data
ArgumentTypes.register("forge:modid", ModIdArgument.class, new ArgumentSerializer<>(ModIdArgument::modIdArgument));
ForgeArguments.register();
}
public void serverStarting(FMLServerStartingEvent evt)

93
src/main/java/net/minecraftforge/common/command/StructureArgument.java
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@ -1,93 +0,0 @@
package net.minecraftforge.common.command;
import com.google.common.collect.Streams;
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.exceptions.DynamicCommandExceptionType;
import com.mojang.brigadier.exceptions.SimpleCommandExceptionType;
import com.mojang.brigadier.suggestion.SuggestionProvider;
import net.minecraft.command.CommandSource;
import net.minecraft.command.ISuggestionProvider;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.ResourceLocationException;
import net.minecraft.util.text.TranslationTextComponent;
import net.minecraft.world.gen.feature.structure.Structure;
import net.minecraftforge.registries.GameData;
import java.util.Arrays;
import java.util.Collection;
import java.util.Locale;
public class StructureArgument implements ArgumentType<ResourceLocation>
{
private static final Collection<String> EXAMPLES = Arrays.asList("minecraft:village", "Mansion");
public static final DynamicCommandExceptionType STRUCTURE_UNKNOWN_TYPE = new DynamicCommandExceptionType((p_211367_0_) ->
{
return new TranslationTextComponent("structure.notFound", p_211367_0_);
});
public static StructureArgument structure()
{
return new StructureArgument();
}
public static SuggestionProvider<CommandSource> suggestions()
{
return (ctx, sb) -> ISuggestionProvider.suggest(Streams.concat(
GameData.getStructureMap().values().stream().map(Structure::getStructureName),
GameData.getStructureFeatures().keySet().stream().map(ResourceLocation::toString)), sb);
}
public static ResourceLocation getStructureId(CommandContext<CommandSource> context, String name) throws CommandSyntaxException
{
return checkIfStructureExists(context.getArgument(name, ResourceLocation.class));
}
private static ResourceLocation checkIfStructureExists(ResourceLocation id) throws CommandSyntaxException
{
if (id.getNamespace().equals("minecraft"))
{
// Special case vanilla hardcoded names, for vanilla compat
Structure<?> structure = GameData.getStructureMap().values().stream()
.filter(s -> s.getStructureName().equalsIgnoreCase(id.getPath()))
.findFirst()
.orElse(null);
if (structure != null)
return id;
}
GameData.getStructureFeatures().getValue(id).orElseThrow(() -> STRUCTURE_UNKNOWN_TYPE.create(id));
return id;
}
private static final SimpleCommandExceptionType INVALID_EXCEPTION = new SimpleCommandExceptionType(new TranslationTextComponent("argument.id.invalid"));
public ResourceLocation parse(StringReader reader) throws CommandSyntaxException
{
// Logic taken from ResourceLocation.read, but made case-insensitive
int cursor = reader.getCursor();
try
{
while (reader.canRead() && ResourceLocation.isValidPathCharacter(Character.toLowerCase(reader.peek())))
{
reader.skip();
}
String s = reader.getString().substring(cursor, reader.getCursor());
ResourceLocation rl = new ResourceLocation(s.toLowerCase(Locale.ROOT));
return checkIfStructureExists(rl);
}
catch (ResourceLocationException e)
{
reader.setCursor(cursor);
throw INVALID_EXCEPTION.createWithContext(reader);
}
}
public Collection<String> getExamples()
{
return EXAMPLES;
}
}

15
src/main/java/net/minecraftforge/server/command/ForgeArguments.java Normal file
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@ -0,0 +1,15 @@
package net.minecraftforge.server.command;
public class ForgeArguments
{
public static void register()
{
/*
* We can't actually add any of these, because vanilla clients will choke on unknown argument types
* So our custom arguments will not validate client-side, but they do still work
ArgumentTypes.register("forge:enum", EnumArgument.class, new EnumArgument.Serializer());
ArgumentTypes.register("forge:modid", ModIdArgument.class, new ArgumentSerializer<>(ModIdArgument::modIdArgument));
ArgumentTypes.register("forge:structure_type", StructureArgument.class, new ArgumentSerializer<>(StructureArgument::structure));
*/
}
}

22
src/main/java/net/minecraftforge/server/command/ModIdArgument.java
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@ -19,16 +19,14 @@
package net.minecraftforge.server.command;
import com.google.gson.JsonObject;
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 net.minecraft.command.ISuggestionProvider;
import net.minecraft.command.arguments.IArgumentSerializer;
import net.minecraft.network.PacketBuffer;
import net.minecraftforge.fml.ModContainer;
import net.minecraftforge.fml.ModList;
@ -58,22 +56,4 @@ public class ModIdArgument implements ArgumentType<String> {
public Collection<String> getExamples() {
return EXAMPLES;
}
public static class Serialzier implements IArgumentSerializer<ModIdArgument> {
@Override
public void write(ModIdArgument argument, PacketBuffer buffer) {
}
@Override
public ModIdArgument read(PacketBuffer buffer) {
return null;
}
@Override
public void write(ModIdArgument argument, JsonObject json) {
}
}
}