add reload command(geysermodelenginepackgenerator reload)

src/main/java/re/imc/geysermodelenginepackgenerator/ExtensionMain.java

@@ -1,10 +1,16 @@
 package re.imc.geysermodelenginepackgenerator;
 
 import me.zimzaza4.geyserutils.geyser.GeyserUtils;
+import org.checkerframework.checker.nullness.qual.NonNull;
 import org.geysermc.event.subscribe.Subscribe;
+import org.geysermc.geyser.api.command.Command;
+import org.geysermc.geyser.api.command.CommandExecutor;
+import org.geysermc.geyser.api.command.CommandSource;
+import org.geysermc.geyser.api.event.lifecycle.GeyserDefineCommandsEvent;
 import org.geysermc.geyser.api.event.lifecycle.GeyserLoadResourcePacksEvent;
 import org.geysermc.geyser.api.event.lifecycle.GeyserPreInitializeEvent;
 import org.geysermc.geyser.api.extension.Extension;
+import org.geysermc.geyser.api.extension.ExtensionLogger;
 import re.imc.geysermodelenginepackgenerator.generator.Entity;
 import re.imc.geysermodelenginepackgenerator.generator.Geometry;
 import re.imc.geysermodelenginepackgenerator.util.ZipUtil;
@@ -15,18 +21,42 @@ import java.nio.channels.FileChannel;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.StandardCopyOption;
+import java.util.List;
 import java.util.zip.ZipOutputStream;
 
 public class ExtensionMain implements Extension {
 
     private File source;
 
+    public static ExtensionLogger logger;
     Path generatedPackZip;
 
     @Subscribe
     public void onLoad(GeyserPreInitializeEvent event) {
         source = dataFolder().resolve("input").toFile();
         source.mkdirs();
+        logger = logger();
+        loadConfig();
+
+    }
+
+    @Subscribe
+    public void onDefineCommand(GeyserDefineCommandsEvent event) {
+        event.register(Command.builder(this)
+                .name("reload")
+                .source(CommandSource.class)
+                .executableOnConsole(true)
+                .description("GeyserModelPackGenerator Reload Command")
+                .suggestedOpOnly(true)
+                .permission("geysermodelenginepackgenerator.admin")
+                .executor((source, command, args) -> {
+                    loadConfig();
+                    source.sendMessage("GeyserModelEnginePackGenerator reloaded!");
+                })
+                .build());
+    }
+
+    public void loadConfig() {
 
         File generatedPack = dataFolder().resolve("generated_pack").toFile();
 
@@ -36,7 +66,6 @@ public class ExtensionMain implements Extension {
 
         try (ZipOutputStream zipOutputStream = new ZipOutputStream(Files.newOutputStream(generatedPackZip))) {
             ZipUtil.compressFolder(generatedPack, null, zipOutputStream);
-
         } catch (IOException e) {
             e.printStackTrace();
         }

src/main/java/re/imc/geysermodelenginepackgenerator/GeneratorMain.java

@@ -36,6 +36,9 @@ public class GeneratorMain {
 
     public static void generateFromZip(String currentPath, String modelId, ZipFile zip) {
         Entity entity = new Entity(modelId);
+        if (entityMap.containsKey(modelId)) {
+            return;
+        }
         ModelConfig modelConfig = new ModelConfig();
         ZipEntry textureConfigFile = null;
         for (Iterator<? extends ZipEntry> it = zip.entries().asIterator(); it.hasNext(); ) {
@@ -141,6 +144,9 @@ public class GeneratorMain {
                     ex.printStackTrace();
                 }
             }
+            if (entityMap.containsKey(modelId)) {
+                continue;
+            }
             if (e.getName().endsWith(".png")) {
                 String textureName = e.getName().replace(".png", "");
                 Set<String> bindingBones = new HashSet<>();

src/main/java/re/imc/geysermodelenginepackgenerator/generator/Entity.java

@@ -16,6 +16,9 @@ import java.util.*;
 @AllArgsConstructor
 @NoArgsConstructor
 public class Entity {
+
+    public static final Set<String> REGISTERED_ENTITIES = new HashSet<>();
+
     public static final String TEMPLATE = """
             {
               "format_version": "1.10.0",
@@ -116,7 +119,14 @@ public class Entity {
 
     public void register() {
 
+
+
         String id = "modelengine:" + modelId;
+        boolean registered = REGISTERED_ENTITIES.contains(id);
+        if (registered) {
+            return;
+        }
+        REGISTERED_ENTITIES.add(id);
         GeyserUtils.addCustomEntity(id);
         if (geometry == null) {
             return;