feat: implemented debug ai renderer command

api/src/main/java/ru/dragonestia/msb3/api/boot/ServerBootstrap.java

@@ -19,6 +19,7 @@ import ru.dragonestia.msb3.api.event.NPCClickEvent;
 import ru.dragonestia.msb3.api.item.ItemUtil;
 import ru.dragonestia.msb3.api.player.MsbPlayer;
 import ru.dragonestia.msb3.api.player.PlayerContextManager;
+import ru.dragonestia.msb3.api.player.defaults.DebugParamsContext;
 import ru.dragonestia.msb3.api.player.defaults.KeyedBossBarContext;
 import ru.dragonestia.msb3.api.player.defaults.NavigatorContext;
 import ru.dragonestia.msb3.api.player.defaults.TalksContext;
@@ -191,6 +192,7 @@ public final class ServerBootstrap {
         PlayerContextManager.registerContext(KeyedBossBarContext.class, KeyedBossBarContext::new);
         PlayerContextManager.registerContext(NavigatorContext.class, NavigatorContext::new);
         PlayerContextManager.registerContext(TalksContext.class, TalksContext::new);
+        PlayerContextManager.registerContext(DebugParamsContext.class, DebugParamsContext::new);
     }
 
     private void initDefaultSkins() {

api/src/main/java/ru/dragonestia/msb3/api/command/DebugAICommand.java

@@ -0,0 +1,49 @@
+package ru.dragonestia.msb3.api.command;
+
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.minestom.server.MinecraftServer;
+import net.minestom.server.command.CommandSender;
+import net.minestom.server.command.builder.Command;
+import net.minestom.server.command.builder.CommandContext;
+import net.minestom.server.command.builder.arguments.ArgumentBoolean;
+import net.minestom.server.command.builder.arguments.ArgumentType;
+import net.minestom.server.entity.Player;
+import ru.dragonestia.msb3.api.player.MsbPlayer;
+import ru.dragonestia.msb3.api.player.PlayerContext;
+import ru.dragonestia.msb3.api.player.defaults.DebugParamsContext;
+
+public class DebugAICommand extends Command {
+
+    private final ArgumentBoolean argShowPathValue = ArgumentType.Boolean("show");
+
+    public DebugAICommand() {
+        super("debug_ai");
+        setDefaultExecutor(this::defaultExecutor);
+
+        addSyntax(this::executeShowPath, ArgumentType.Literal("show_path"), argShowPathValue);
+    }
+
+    public static void register() {
+        MinecraftServer.getCommandManager().register(new DebugAICommand());
+    }
+
+    private void defaultExecutor(CommandSender sender, CommandContext ctx) {
+        var player = (Player) sender;
+
+        player.sendMessage("Debug Render commands:");
+        player.sendMessage("/debug_ai show_path <true/false> - Change debug renderer for path finder");
+    }
+
+    private void executeShowPath(CommandSender sender, CommandContext ctx) {
+        var player = (MsbPlayer) sender;
+        var show = ctx.get(argShowPathValue);
+
+        PlayerContext.of(player, DebugParamsContext.class).setShowDebugRendererAiPathFinder(show);
+        if (show) {
+            player.sendMessage(Component.text("Enabled debug renderer for path finder", NamedTextColor.YELLOW));
+        } else {
+            player.sendMessage(Component.text("Disabled debug renderer for path finder", NamedTextColor.YELLOW));
+        }
+    }
+}

api/src/main/java/ru/dragonestia/msb3/api/command/DebugCommands.java

@@ -30,6 +30,7 @@ public class DebugCommands {
         registerTeleportCommand();
         registerGameModeCommand();
         DebugRendererCommand.register();
+        DebugAICommand.register();
 
         log.info("Registered debug commands");
     }

api/src/main/java/ru/dragonestia/msb3/api/player/defaults/DebugParamsContext.java

@@ -0,0 +1,57 @@
+package ru.dragonestia.msb3.api.player.defaults;
+
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.minestom.server.entity.EntityCreature;
+import net.minestom.server.network.packet.server.play.ParticlePacket;
+import net.minestom.server.particle.Particle;
+import net.minestom.server.timer.Task;
+import ru.dragonestia.msb3.api.player.MsbPlayer;
+import ru.dragonestia.msb3.api.player.PlayerContext;
+import ru.dragonestia.msb3.api.scheduler.Scheduler;
+
+import java.time.Duration;
+
+public class DebugParamsContext extends PlayerContext {
+
+    private final static Particle PARTICLE_AI_PATH = Particle.DUST
+            .withScale(2f)
+            .withColor(NamedTextColor.GREEN);
+
+    private Task taskDebugRendererAiPathFinder;
+
+    public DebugParamsContext(MsbPlayer player) {
+        super(player);
+    }
+
+    @Override
+    public void init() {
+
+    }
+
+    @Override
+    public void dispose() {
+
+    }
+
+    public synchronized void setShowDebugRendererAiPathFinder(boolean value) {
+        if (value) {
+            if (taskDebugRendererAiPathFinder != null) return;
+
+            taskDebugRendererAiPathFinder = Scheduler.ofPlayer(getPlayer()).repeatingTask(() -> {
+                for (var entity: getPlayer().getInstance().getNearbyEntities(getPlayer().getPosition(), 32)) {
+                    if (entity instanceof EntityCreature creature) {
+                        for (var point: creature.getNavigator().getNodes()) {
+                            var packet = new ParticlePacket(PARTICLE_AI_PATH, point.x(), point.y() + 0.5, point.z(), 0, 0, 0, 0, 1);
+                            entity.sendPacketToViewers(packet);
+                        }
+                    }
+                }
+            }, Duration.ofMillis(500));
+            return;
+        }
+
+        if (taskDebugRendererAiPathFinder == null) return;
+        taskDebugRendererAiPathFinder.cancel();
+        taskDebugRendererAiPathFinder = null;
+    }
+}