Feature/path finder

build.gradle

@@ -1,3 +1,11 @@
+buildscript {
+    repositories {
+        jcenter()
+        maven { url "https://plugins.gradle.org/m2/" }
+        maven { url = "https://maven.minecraftforge.net" }
+    }
+}
+
 plugins {
 	id "java"
 	id "idea"
@@ -6,6 +14,20 @@ plugins {
 	id "com.github.johnrengelman.shadow" version "7.1.0"
 }
 
+test {
+	useJUnitPlatform()
+}
+
+dependencies {
+	testImplementation 'org.junit.jupiter:junit-jupiter-api:5.8.1'
+    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.8.1'
+}
+
+apply plugin: 'net.minecraftforge.gradle'
+apply plugin: 'com.github.johnrengelman.shadow'
+apply plugin: 'java'
+apply plugin: 'idea'
+
 def versionObj = new Version(major: 1, minor: 11, revision: 0)
 
 version = versionObj.toString()

src/main/java/com/wynntils/modules/map/MapModule.java

@@ -14,6 +14,7 @@
 import com.wynntils.modules.map.commands.CommandDetection;
 import com.wynntils.modules.map.commands.CommandLocate;
 import com.wynntils.modules.map.commands.CommandLootRun;
+import com.wynntils.modules.map.commands.CommandPathFinder;
 import com.wynntils.modules.map.configs.MapConfig;
 import com.wynntils.modules.map.events.ClientEvents;
 import com.wynntils.modules.map.instances.MapProfile;
@@ -67,6 +68,7 @@ public void onEnable() {
         registerCommand(new CommandLootRun());
         registerCommand(new CommandLocate());
         registerCommand(new CommandDetection());
+        registerCommand(new CommandPathFinder());
 
         registerKeyBinding("New Waypoint", Keyboard.KEY_B, "Wynntils", KeyConflictContext.IN_GAME, true, () -> {
             if (Reference.onWorld)

src/main/java/com/wynntils/modules/map/commands/CommandPathFinder.java

@@ -0,0 +1,95 @@
+package com.wynntils.modules.map.commands;
+
+import static net.minecraft.util.text.TextFormatting.GOLD;
+import static net.minecraft.util.text.TextFormatting.GREEN;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.Locale;
+
+import net.minecraft.command.CommandBase;
+import net.minecraft.command.CommandException;
+import net.minecraft.command.ICommandSender;
+import net.minecraft.command.WrongUsageException;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.text.TextComponentString;
+import net.minecraftforge.client.IClientCommand;
+
+public class CommandPathFinder extends CommandBase implements IClientCommand {
+
+	@Override
+	public boolean allowUsageWithoutPrefix (final ICommandSender sender, final String message) {
+		return false;
+	}
+
+	@Override
+	public String getName () {
+		return "pathfinder";
+	}
+
+	@Override
+	public List<String> getAliases () {
+		return Arrays.asList("pf", "path");
+	}
+
+	@Override
+	public String getUsage (final ICommandSender sender) {
+		return "pathfinder <to/find/help>";
+	}
+
+	@Override
+	public int getRequiredPermissionLevel () {
+		return 0;
+	}
+
+	@Override
+	public void execute (final MinecraftServer server, final ICommandSender sender, final String[] args)
+			throws CommandException {
+		if (args.length == 0) {
+			throw new WrongUsageException("/" + this.getUsage(sender));
+		}
+
+		switch (args[0].toLowerCase(Locale.ROOT)) {
+			case "to":
+				// TODO: command "to"
+				break;
+			case "find":
+				// TODO: command "find"
+				break;
+			case "help":
+			default:
+				sender.sendMessage(new TextComponentString(String.join("\n",
+						CommandPathFinder.formatCommandHelp("to", Arrays.asList("town", "island", "dungeon", "raid"),
+								""),
+						CommandPathFinder.formatCommandHelp("to <x> <y> <z>", null,
+								"Get directions to the given coordinates."),
+						CommandPathFinder.formatCommandHelp("to <x> <z>", null,
+								"Get directions to the given coordinates - height is filled in by the nearest path."),
+						CommandPathFinder.formatCommandHelp("find",
+								Arrays.asList("bank", "emerald", "liquid", "identifier", "blacksmith", "armouring",
+										"tailoring", "weaponsmithing", "jeweling", "alchemism", "scribing", "cooking"),
+								"Finds the nearest entity of the given type."))));
+				break;
+		}
+	}
+
+	@Override
+	public List<String> getTabCompletions (final MinecraftServer server, final ICommandSender sender,
+			final String[] args, final BlockPos targetPos) {
+		if (args.length == 1) {
+			return CommandBase.getListOfStringsMatchingLastWord(args, "to", "find", "help");
+		} else if (args.length == 2 && args[0].equals("find")) {
+			return CommandBase.getListOfStringsMatchingLastWord(args, "bank", "emerald", "liquid", "identifier",
+					"blacksmith", "armouring", "tailoring", "weaponsmithing", "jeweling", "alchemism", "scribing",
+					"cooking");
+		}
+		return Collections.emptyList();
+	}
+
+	private static String formatCommandHelp (final String command, final Iterable<String> args, final String help) {
+		final String argsString = args == null ? "" : String.join(",", args);
+		return GOLD + command + (argsString.isEmpty() ? " " : (" <" + argsString + "> ")) + GREEN + help;
+	}
+}

src/main/java/com/wynntils/modules/map/managers/LootRunManager.java

@@ -99,6 +99,14 @@ public static boolean loadFromFile(String lootRunName) {
         activePathName = lootRunName;
         return true;
     }
+
+    static void loadManagedLootRun(LootRunPath path, String name) {
+    	if (path != null && name != null) {
+    		activePath = path;
+    		activePathName = name;
+    		updateMapPath();
+    	}
+    }
 
     public static boolean saveToFile(String lootRunName) {
         try {