1 files changed, 100 insertions, 0 deletions
diff --git a/src/main/java/io/github/moulberry/notenoughupdates/commands/EntityViewerCommand.java b/src/main/java/io/github/moulberry/notenoughupdates/commands/EntityViewerCommand.java
new file mode 100644
index 00000000..e3738661
--- /dev/null
+++ b/src/main/java/io/github/moulberry/notenoughupdates/commands/EntityViewerCommand.java
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2022 NotEnoughUpdates contributors
+ *
+ * This file is part of NotEnoughUpdates.
+ *
+ * NotEnoughUpdates is free software: you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation, either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * NotEnoughUpdates is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with NotEnoughUpdates. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package io.github.moulberry.notenoughupdates.commands;
+
+import com.google.common.collect.Lists;
+import io.github.moulberry.notenoughupdates.miscfeatures.entityviewer.EntityViewer;
+import net.minecraft.client.Minecraft;
+import net.minecraft.command.CommandException;
+import net.minecraft.command.ICommandSender;
+import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.event.ClickEvent;
+import net.minecraft.util.ChatComponentText;
+import net.minecraft.util.ChatStyle;
+import net.minecraft.util.EnumChatFormatting;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+import net.minecraftforge.fml.common.gameevent.TickEvent;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.Queue;
+import java.util.concurrent.ConcurrentLinkedDeque;
+
+public class EntityViewerCommand extends ClientCommandBase {
+	public EntityViewerCommand() {
+		super("neushowentity");
+		MinecraftForge.EVENT_BUS.register(this);
+	}
+
+	@Override
+	public List<String> getCommandAliases() {
+		return Lists.newArrayList("neuentityviewer");
+	}
+
+	@Override
+	public String getCommandUsage(ICommandSender sender) {
+		return EnumChatFormatting.RED + "Use /neushowentity list";
+	}
+
+	public void showUsage(ICommandSender sender) {
+		sender.addChatMessage(new ChatComponentText(getCommandUsage(sender)));
+	}
+
+	private final Queue<EntityViewer> queuedGUIS = new ConcurrentLinkedDeque<>();
+
+	@SubscribeEvent
+	public void onTick(TickEvent event) {
+		if (Minecraft.getMinecraft().currentScreen == null) {
+			EntityViewer poll = queuedGUIS.poll();
+			if (poll == null) return;
+			Minecraft.getMinecraft().displayGuiScreen(poll);
+		}
+	}
+
+	@Override
+	public void processCommand(ICommandSender sender, String[] strings) throws CommandException {
+		if (strings.length == 0) {
+			showUsage(sender);
+			return;
+		}
+		if (strings[0].equals("list")) {
+			for (String label : EntityViewer.validEntities.keySet()) {
+				sender.addChatMessage(new ChatComponentText(EnumChatFormatting.BLUE + " " + label)
+					.setChatStyle(new ChatStyle().setChatClickEvent(
+						new ClickEvent(ClickEvent.Action.SUGGEST_COMMAND, "/neuentityviewer " + label))));
+			}
+			return;
+		}
+		EntityLivingBase entityLivingBase;
+		if (strings[0].startsWith("@")) {
+			ResourceLocation resourceLocation = new ResourceLocation(strings[0].substring(1));
+			entityLivingBase = EntityViewer.constructEntity(resourceLocation);
+		} else {
+			entityLivingBase = EntityViewer.constructEntity(strings[0], Arrays.copyOfRange(strings, 1, strings.length));
+		}
+		if (entityLivingBase == null) {
+			sender.addChatMessage(new ChatComponentText(EnumChatFormatting.RED + "Could not create that entity"));
+			return;
+		}
+		queuedGUIS.add(new EntityViewer(strings[0], entityLivingBase));
+	}
+}