RegistryHandler

package com.camellias.voidaicarcania.util.handlers;

import com.camellias.voidaicarcania.Main;
import com.camellias.voidaicarcania.commands.CommandDimTeleport;
import com.camellias.voidaicarcania.init.ModBiomes;
import com.camellias.voidaicarcania.init.ModBlocks;
import com.camellias.voidaicarcania.init.ModDimensions;
import com.camellias.voidaicarcania.init.ModEntities;
import com.camellias.voidaicarcania.init.ModItems;
import com.camellias.voidaicarcania.network.NetworkHandler;
import com.camellias.voidaicarcania.proxy.ClientProxy;
import com.camellias.voidaicarcania.util.AspectRegistry;
import com.camellias.voidaicarcania.util.IHasModel;
import com.camellias.voidaicarcania.world.gen.WorldGenCustomStructures;

import net.minecraft.block.Block;
import net.minecraft.item.Item;
import net.minecraftforge.client.event.ModelRegistryEvent;
import net.minecraftforge.event.RegistryEvent;
import net.minecraftforge.fml.common.Mod.EventBusSubscriber;
import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
import net.minecraftforge.fml.common.event.FMLServerStartingEvent;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.common.network.NetworkRegistry;
import net.minecraftforge.fml.common.registry.GameRegistry;
import net.minecraftforge.fml.relauncher.Side;

@EventBusSubscriber
public class RegistryHandler
{
    @SubscribeEvent
    public static void onItemRegister(RegistryEvent.Register<Item> event)
    {
        event.getRegistry().registerAll(ModItems.ITEMS.toArray(new Item[0]));
    }

    @SubscribeEvent
    public static void onBlockRegister(RegistryEvent.Register<Block> event)
    {
        event.getRegistry().registerAll(ModBlocks.BLOCKS.toArray(new Block[0]));
        TileEntityHandler.registerTileEntities();
    }

    @SubscribeEvent
    public static void onModelRegister(ModelRegistryEvent event)
    {
        for(Item item : ModItems.ITEMS)
        {
            if(item instanceof IHasModel)
            {
                ((IHasModel)item).registerModels();
            }
        }

        for(Block block : ModBlocks.BLOCKS)
        {
            if(block instanceof IHasModel)
            {
                ((IHasModel)block).registerModels();
            }
        }
    }

    public static void serverRegistries(FMLServerStartingEvent event)
    {
        event.registerServerCommand(new CommandDimTeleport());
    }

    public static void otherRegistries()
    {
        ModBiomes.registerBiomes();
    }

    public static void preInitRegistries(FMLPreInitializationEvent event)
    {
        ModDimensions.registerDimension();
        ModEntities.registerEntities();

        NetworkHandler.init();

        if(event.getSide() == Side.CLIENT)
        {
            RenderHandler.registerEntityRenders();
        }

        ConfigHandler.registerConfig(event);

        GameRegistry.registerWorldGenerator(new WorldGenCustomStructures(), 0);
    }

    public static void initRegistries()
    {
        AspectRegistry.registry();
        ClientProxy.preInit();

        NetworkRegistry.INSTANCE.registerGuiHandler(Main.instance, new GuiHandler());
    }
}