From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Jake Potrebic Date: Sun, 22 Aug 2021 15:21:57 -0700 Subject: [PATCH] Fix entity type tags suggestions in selectors This would really be better as a client fix because just to fix it all EntityArguments have been told to ask the server for completions when if this was fixed on the client, that wouldn't be needed. Mojira Issue: https://bugs.mojang.com/browse/MC-235045 diff --git a/src/main/java/net/minecraft/commands/CommandSourceStack.java b/src/main/java/net/minecraft/commands/CommandSourceStack.java index e58c2844356c71973d81b460a21aab795b506d77..20b2cbbc73f6420b6ace9746016527b90d9f01b9 100644 --- a/src/main/java/net/minecraft/commands/CommandSourceStack.java +++ b/src/main/java/net/minecraft/commands/CommandSourceStack.java @@ -447,4 +447,20 @@ public class CommandSourceStack implements ExecutionCommandSource getSelectedEntities() { + if (io.papermc.paper.configuration.GlobalConfiguration.get().commands.fixTargetSelectorTagCompletion && this.source instanceof ServerPlayer player) { + final Entity cameraEntity = player.getCamera(); + final double pickDistance = player.gameMode.getGameModeForPlayer().isCreative() ? 6.0F : 4.5F; + final Vec3 min = cameraEntity.getEyePosition(1.0F); + final Vec3 viewVector = cameraEntity.getViewVector(1.0F); + final Vec3 max = min.add(viewVector.x * pickDistance, viewVector.y * pickDistance, viewVector.z * pickDistance); + final net.minecraft.world.phys.AABB aabb = cameraEntity.getBoundingBox().expandTowards(viewVector.scale(pickDistance)).inflate(1.0D, 1.0D, 1.0D); + final net.minecraft.world.phys.EntityHitResult hitResult = net.minecraft.world.entity.projectile.ProjectileUtil.getEntityHitResult(cameraEntity, min, max, aabb, (e) -> !e.isSpectator() && e.isPickable(), pickDistance * pickDistance); + return hitResult != null ? java.util.Collections.singletonList(hitResult.getEntity().getStringUUID()) : SharedSuggestionProvider.super.getSelectedEntities(); + } + return SharedSuggestionProvider.super.getSelectedEntities(); + } + // Paper end } diff --git a/src/main/java/net/minecraft/commands/Commands.java b/src/main/java/net/minecraft/commands/Commands.java index 713e665ee962d9e8bebeb13d2621d43849084090..c60f7546f260d18f308bf160fb122a1bc036ff8a 100644 --- a/src/main/java/net/minecraft/commands/Commands.java +++ b/src/main/java/net/minecraft/commands/Commands.java @@ -532,6 +532,7 @@ public class Commands { private void fillUsableCommands(CommandNode tree, CommandNode result, CommandSourceStack source, Map, CommandNode> resultNodes) { Iterator iterator = tree.getChildren().iterator(); + boolean registeredAskServerSuggestionsForTree = false; // Paper - tell clients to ask server for suggestions for EntityArguments while (iterator.hasNext()) { CommandNode commandnode2 = (CommandNode) iterator.next(); // Paper start @@ -558,6 +559,12 @@ public class Commands { if (requiredargumentbuilder.getSuggestionsProvider() != null) { requiredargumentbuilder.suggests(SuggestionProviders.safelySwap(requiredargumentbuilder.getSuggestionsProvider())); + // Paper start - tell clients to ask server for suggestions for EntityArguments + registeredAskServerSuggestionsForTree = requiredargumentbuilder.getSuggestionsProvider() == net.minecraft.commands.synchronization.SuggestionProviders.ASK_SERVER; + } else if (io.papermc.paper.configuration.GlobalConfiguration.get().commands.fixTargetSelectorTagCompletion && !registeredAskServerSuggestionsForTree && requiredargumentbuilder.getType() instanceof net.minecraft.commands.arguments.EntityArgument) { + requiredargumentbuilder.suggests(requiredargumentbuilder.getType()::listSuggestions); + registeredAskServerSuggestionsForTree = true; // You can only + // Paper end - tell clients to ask server for suggestions for EntityArguments } } diff --git a/src/main/java/net/minecraft/commands/arguments/EntityArgument.java b/src/main/java/net/minecraft/commands/arguments/EntityArgument.java index 850db283bf12345e9e7d7e8e590dbe8135c6dce1..a71726cee91fb406875a4540c9fb7c0ecf757294 100644 --- a/src/main/java/net/minecraft/commands/arguments/EntityArgument.java +++ b/src/main/java/net/minecraft/commands/arguments/EntityArgument.java @@ -128,7 +128,7 @@ public class EntityArgument implements ArgumentType { StringReader stringreader = new StringReader(suggestionsbuilder.getInput()); stringreader.setCursor(suggestionsbuilder.getStart()); - EntitySelectorParser argumentparserselector = new EntitySelectorParser(stringreader, icompletionprovider.hasPermission(2)); + EntitySelectorParser argumentparserselector = new EntitySelectorParser(stringreader, icompletionprovider.hasPermission(2), true); // Paper try { argumentparserselector.parse(); @@ -137,7 +137,19 @@ public class EntityArgument implements ArgumentType { } return argumentparserselector.fillSuggestions(suggestionsbuilder, (suggestionsbuilder1) -> { - Collection collection = icompletionprovider.getOnlinePlayerNames(); + // Paper start + final Collection collection; + if (icompletionprovider instanceof CommandSourceStack commandSourceStack && commandSourceStack.getEntity() instanceof ServerPlayer sourcePlayer) { + collection = new java.util.ArrayList<>(); + for (final ServerPlayer player : commandSourceStack.getServer().getPlayerList().getPlayers()) { + if (sourcePlayer.getBukkitEntity().canSee(player.getBukkitEntity())) { + collection.add(player.getGameProfile().getName()); + } + } + } else { + collection = icompletionprovider.getOnlinePlayerNames(); + } + // Paper end Iterable iterable = this.playersOnly ? collection : Iterables.concat(collection, icompletionprovider.getSelectedEntities()); SharedSuggestionProvider.suggest((Iterable) iterable, suggestionsbuilder1); diff --git a/src/main/java/net/minecraft/commands/arguments/selector/EntitySelectorParser.java b/src/main/java/net/minecraft/commands/arguments/selector/EntitySelectorParser.java index 3d897ec6920eff6176ddac9f0442a997b9ef14fd..489b2ba7d4ef9c52a60db0c7e3fdd36226f5672d 100644 --- a/src/main/java/net/minecraft/commands/arguments/selector/EntitySelectorParser.java +++ b/src/main/java/net/minecraft/commands/arguments/selector/EntitySelectorParser.java @@ -113,12 +113,19 @@ public class EntitySelectorParser { private boolean hasScores; private boolean hasAdvancements; private boolean usesSelectors; + public boolean parsingEntityArgumentSuggestions; // Paper - track when parsing EntityArgument suggestions public EntitySelectorParser(StringReader reader) { this(reader, true); } public EntitySelectorParser(StringReader reader, boolean atAllowed) { + // Paper start + this(reader, atAllowed, false); + } + public EntitySelectorParser(StringReader reader, boolean atAllowed, boolean parsingEntityArgumentSuggestions) { + this.parsingEntityArgumentSuggestions = parsingEntityArgumentSuggestions; + // Paper end this.distance = MinMaxBounds.Doubles.ANY; this.level = MinMaxBounds.Ints.ANY; this.rotX = WrappedMinMaxBounds.ANY; diff --git a/src/main/java/net/minecraft/commands/arguments/selector/options/EntitySelectorOptions.java b/src/main/java/net/minecraft/commands/arguments/selector/options/EntitySelectorOptions.java index 7863833c9a761a2b9364ff572ec909ec5a4538c3..0b36bd0a02082e8ec0ebef537656547ee3f1d748 100644 --- a/src/main/java/net/minecraft/commands/arguments/selector/options/EntitySelectorOptions.java +++ b/src/main/java/net/minecraft/commands/arguments/selector/options/EntitySelectorOptions.java @@ -69,6 +69,19 @@ public class EntitySelectorOptions { public static final DynamicCommandExceptionType ERROR_ENTITY_TYPE_INVALID = new DynamicCommandExceptionType((entity) -> { return Component.translatableEscape("argument.entity.options.type.invalid", entity); }); + // Paper start + public static final DynamicCommandExceptionType ERROR_ENTITY_TAG_INVALID = new DynamicCommandExceptionType((object) -> { + return io.papermc.paper.adventure.PaperAdventure + .asVanilla(net.kyori.adventure.text.Component + .text("Invalid or unknown entity type tag '" + object + "'") + .hoverEvent(net.kyori.adventure.text.event.HoverEvent + .showText(net.kyori.adventure.text.Component + .text("You can disable this error in 'paper.yml'") + ) + ) + ); + }); + // Paper end private static void register(String id, EntitySelectorOptions.Modifier handler, Predicate condition, Component description) { OPTIONS.put(id, new EntitySelectorOptions.Option(handler, condition, description)); @@ -316,6 +329,12 @@ public class EntitySelectorOptions { if (reader.isTag()) { TagKey> tagKey = TagKey.create(Registries.ENTITY_TYPE, ResourceLocation.read(reader.getReader())); + // Paper start - throw error if invalid entity tag (only on suggestions to keep cmd success behavior) + if (reader.parsingEntityArgumentSuggestions && io.papermc.paper.configuration.GlobalConfiguration.get().commands.fixTargetSelectorTagCompletion && net.minecraft.core.registries.BuiltInRegistries.ENTITY_TYPE.getTag(tagKey).isEmpty()) { + reader.getReader().setCursor(i); + throw ERROR_ENTITY_TAG_INVALID.createWithContext(reader.getReader(), tagKey); + } + // Paper end reader.addPredicate((entity) -> { return entity.getType().is(tagKey) != bl; });