qq869653899
用gameregisty注册了tileentity，在退出重进之前一切功能正常，但是一旦退出重进后，tileentity就会变成初始状态，我用的是1.6.4版本，求大神解救。。。
TileEntityUnionCore.java
  1. package littlebug.ModUnion;

  3. import java.lang.reflect.Field;
  4. import java.util.ArrayList;
  5. import java.util.List;

  7. import cpw.mods.fml.client.FMLClientHandler;
  8. import net.minecraft.client.Minecraft;
  9. import net.minecraft.client.gui.GuiScreen;
  10. import net.minecraft.nbt.NBTTagCompound;
  11. import net.minecraft.network.INetworkManager;
  12. import net.minecraft.network.packet.Packet;
  13. import net.minecraft.network.packet.Packet132TileEntityData;
  14. import net.minecraft.tileentity.TileEntity;

  16. public class TileEntityUnionCore extends TileEntity{
  17.         private String union_name = "";
  18.         private String chair_name = "";
  19.         private List<String> members = new ArrayList<String>();
  20.         private String permissions = "";

  22.         public int a = 4;
  23.         public String getUnion_name() {
  24.                 return this.union_name;
  25.         }
  26.         public void setUnion_name(String union_name) {
  27.                 this.union_name = union_name;
  28.         }
  29.        
  30.         @Override
  31.         public void readFromNBT(NBTTagCompound par1NBTTagCompound)
  32.     {
  33.         super.readFromNBT(par1NBTTagCompound);
  34.         this.union_name = par1NBTTagCompound.getString("union_name");
  35.         this.permissions = par1NBTTagCompound.getString("permissions");
  36.         String[] members = par1NBTTagCompound.getString("members").split(";");
  37.         for (String m : members){
  38.                 this.members.add(m);
  39.         }
  40.         a = par1NBTTagCompound.getInteger("a");
  41.     }
  42.        
  43.         @Override
  44.     public void writeToNBT(NBTTagCompound par1NBTTagCompound)
  45.     {
  46.         super.writeToNBT(par1NBTTagCompound);
  47.         par1NBTTagCompound.setString("union_name", union_name);
  48.         par1NBTTagCompound.setString("permissions", permissions);
  49.         String members = "";
  50.         for (String m : this.members){
  51.                 members += m + ";";
  52.         }
  53.         par1NBTTagCompound.setString("members", members);
  54.         par1NBTTagCompound.setInteger("a", a);
  55.     }
  56.         public String getChair_name() {
  57.                 return chair_name;
  58.         }
  59.         public void setChair_name(String chair_name) {
  60.                 this.chair_name = chair_name;
  61.         }
  62.         public List<String> getMembers() {
  63.                 return members;
  64.         }
  65.         public void setMembers(List<String> members) {
  66.                 this.members = members;
  67.         }
  68.         public String getPermissions() {
  69.                 return permissions;
  70.         }
  71.         public void setPermissions(String permissions) {
  72.                 this.permissions = permissions;
  73.         }
  74.        
  75.                 
  76. }
复制代码

BlockUnionCore.java
  1. package littlebug.ModUnion;

  3. import java.util.ArrayList;
  4. import java.util.List;

  6. import littlebug.ModUnion.NetWork.UnionPacket;
  7. import cpw.mods.fml.common.network.PacketDispatcher;
  8. import cpw.mods.fml.common.network.Player;
  9. import cpw.mods.fml.common.registry.GameRegistry;
  10. import cpw.mods.fml.common.registry.LanguageRegistry;
  11. import cpw.mods.fml.relauncher.Side;
  12. import cpw.mods.fml.relauncher.SideOnly;
  13. import net.minecraft.block.Block;
  14. import net.minecraft.block.BlockContainer;
  15. import net.minecraft.block.material.Material;
  16. import net.minecraft.client.Minecraft;
  17. import net.minecraft.client.gui.GuiScreen;
  18. import net.minecraft.client.renderer.texture.IconRegister;
  19. import net.minecraft.creativetab.CreativeTabs;
  20. import net.minecraft.entity.EntityLivingBase;
  21. import net.minecraft.entity.player.EntityPlayer;
  22. import net.minecraft.item.ItemStack;
  23. import net.minecraft.tileentity.TileEntity;
  24. import net.minecraft.world.World;
  25. import net.minecraftforge.common.MinecraftForge;

  27. public class BlockUnionCore extends BlockContainer{

  29.          
  30.         public BlockUnionCore(int par1, Material par2Material) {
  31.                 super(par1, par2Material);
  32.                 // TODO Auto-generated constructor stub
  33.                 this.init();
  34.         }

  36.         public void init(){
  37.                 this.setUnlocalizedName("UnionCore");
  38.                 //this.setTextureName("ghoul:GhoulAltar");
  39.                 this.setHardness(1.5f); //设置砖块的硬度
  40.                 this.setResistance(10.0f); //置对爆炸的抗性
  41.                 this.setLightValue(0.0f); //设置发光亮度
  42.                 this.setStepSound(Block.soundStoneFootstep); //设置踩在上面的脚步声
  43.                 this.setCreativeTab(CreativeTabs.tabBlock); //设置在创造模式中它在哪个菜单分类里
  44.                 GameRegistry.registerBlock(this, "UnionCore");
  45.                 LanguageRegistry.addName(this, "工会核心");
  46.                
  47.                 //MinecraftForge.setBlockHarvestLevel(this, "GhoulsArm", 3);
  48.         }
  49.        
  50.         /**
  51.      * 注册贴图。
  52.      */
  53.     @SideOnly(Side.CLIENT)
  54.     public void registerIcons(IconRegister par1IconRegister)
  55.     {
  56.         this.blockIcon = par1IconRegister.registerIcon("ghoul:GhoulAltar");
  57.     }
  58.        
  59.    
  60.         public void onBlockPlacedBy(World par1World, int par2, int par3, int par4, EntityLivingBase par5EntityLivingBase, ItemStack par6ItemStack){
  61.                 super.onBlockPlacedBy(par1World, par2, par3, par4, par5EntityLivingBase, par6ItemStack);
  62.                
  63.                 String name = par5EntityLivingBase.getEntityName() + "union";
  64.                 int[] rect = new int[]{par2-16,par4-16,par2-16,par4+16,par2+16,par4-16,par2+16,par4+16};
  65.                 List<String> members = new ArrayList<>();
  66.                 members.add(par5EntityLivingBase.getEntityName());
  67.                 String chair_man = par5EntityLivingBase.getEntityName();
  68.                 String permissions = "1111";
  69.                 UnionList.addUnion(name, rect, members, chair_man, permissions);
  70.                 TileEntity tile = Minecraft.getMinecraft().theWorld.getBlockTileEntity(par2, par3, par4);
  71.                 if (tile instanceof TileEntityUnionCore){
  72.                         ((TileEntityUnionCore) tile).setUnion_name(name);
  73.                         ((TileEntityUnionCore) tile).setChair_name(chair_man);
  74.                         ((TileEntityUnionCore) tile).setMembers(members);
  75.                         ((TileEntityUnionCore) tile).setPermissions(permissions);
  76.                        
  77.                 }
  78.         }
  79.        
  80.         @Override
  81.         public boolean onBlockActivated(World par1World, int par2, int par3, int par4, EntityPlayer par5EntityPlayer, int par6, float par7, float par8, float par9){
  82.                 super.onBlockActivated(par1World, par2, par3, par4, par5EntityPlayer, par6, par7, par8, par9);
  83.                 TileEntityUnionCore tileEntity = (TileEntityUnionCore) par1World.getBlockTileEntity(par2, par3, par4);
  84.                 if (tileEntity == null || par5EntityPlayer.isSneaking()){
  85.                         return false;
  86.                 }
  87.                 if(par1World.isRemote)
  88.         {
  89.             //如果蹲下但是客户端，也跳出，但返回true使其挥舞手臂
  90.             return true;
  91.         }
  92.                 //Minecraft.getMinecraft().displayGuiScreen(new GuiUnionCore(par2, par3, par4));
  93.                 UnionPacket pak = new UnionPacket();
  94.                 //我们要发送3个int数据，所以初始化数组大小为3
  95.                 pak.dataInt = new int[3];
  96.                 //数据包ID为0
  97.                 pak.packetType = 0;
  98.                 //方块X轴坐标
  99.                 pak.dataInt[0] = par2;
  100.                 //方块Y轴坐标
  101.                 pak.dataInt[1] = par3;
  102.                 //方块Z轴坐标
  103.                 pak.dataInt[2] = par4;
  104.                 //发送数据包
  105.                 PacketDispatcher.sendPacketToPlayer(pak.toPacket(), (Player)par5EntityPlayer);
  106.                 //System.out.println("123");
  107.                
  108.                 return true;
  109.         }

  111.         @Override
  112.         public TileEntity createNewTileEntity(World world) {
  113.                 // TODO Auto-generated method stub
  114.                 return new TileEntityUnionCore();
  115.         }
  116.        
  117. }
复制代码

Union.java  //mod主类
  1. package littlebug.ModUnion;

  3. import littlebug.ModArcana.ArcanaEventHooks;
  4. import littlebug.ModUnion.NetWork.PaketHandler;
  5. import littlebug.ModUnion.NetWork.UnionPacket;
  6. import net.minecraft.block.material.Material;
  7. import net.minecraft.client.Minecraft;
  8. import net.minecraft.entity.EnumCreatureType;
  9. import net.minecraft.entity.player.EntityPlayerMP;
  10. import net.minecraft.item.Item;
  11. import net.minecraft.item.ItemStack;
  12. import net.minecraft.src.ModLoader;
  13. import net.minecraft.tileentity.TileEntity;
  14. import net.minecraft.world.biome.BiomeGenBase;
  15. import net.minecraftforge.common.MinecraftForge;
  16. import cpw.mods.fml.common.Mod;
  17. import cpw.mods.fml.common.SidedProxy;
  18. import cpw.mods.fml.common.event.FMLInitializationEvent;
  19. import cpw.mods.fml.common.event.FMLPostInitializationEvent;
  20. import cpw.mods.fml.common.event.FMLPreInitializationEvent;
  21. import cpw.mods.fml.common.network.NetworkMod;
  22. import cpw.mods.fml.common.network.NetworkRegistry;
  23. import cpw.mods.fml.common.registry.EntityRegistry;
  24. import cpw.mods.fml.common.registry.GameRegistry;
  25. import cpw.mods.fml.common.registry.LanguageRegistry;
  26. import cpw.mods.fml.common.Mod.EventHandler;
  27. import cpw.mods.fml.common.Mod.Instance;
  28. import cpw.mods.fml.relauncher.Side;
  29. import cpw.mods.fml.relauncher.SideOnly;

  31. @Mod(modid="Union", name="Union", version="alpha")
  32. @NetworkMod(clientSideRequired=true, serverSideRequired=false, channels={"UnionMod"}, packetHandler=PaketHandler.class)
  33. public class Union {
  34.         @Instance("Union")
  35.         public static Union instance;
  36. //        public static int ScrollID;
  37.         public static int BlockUnionCoreID;
  38.        
  39.         public static BlockUnionCore blockUnionCore;
  40.        
  41.         @SidedProxy(clientSide = "littlebug.ModUnion.Client", serverSide = "littlebug.ModUnion.Common")
  42.         public static Common proxy;
  43.        
  44.         @EventHandler
  45.         public void preLoad(FMLPreInitializationEvent event)
  46.         {
  47.                
  48.                 UnionConfig.InitliazeConfig(event.getSuggestedConfigurationFile());
  49.                 try
  50.                 {
  51.                         BlockUnionCoreID = UnionConfig.GetBlockID("BlockUnionCore", 1000);
  52.                 }
  53.                 catch(Exception error)
  54.                 {
  55.                     System.out.println(error.getMessage());
  56.                     System.out.println(error.getStackTrace());
  57.                 }
  58.                 UnionConfig.SaveConfig();
  59.                 try{
  60.                         UnionList.setList();
  61.                 }
  62.                 catch(Exception error){
  63.                        
  64.                 }
  65.                
  66.                 blockUnionCore = new BlockUnionCore(BlockUnionCoreID, Material.rock);
  67.                 GameRegistry.registerBlock(blockUnionCore,"BlockUnionCore");
  68.                 //EntityRegistry.addSpawn(EntityMirrorImage.class, 2, 1, 1, EnumCreatureType.monster, BiomeGenBase.biomeList);
  69.                
  70.                 proxy.registerRenderThings();
  71.                 proxy.registerSound();
  72.                        
  73.                 //LanguageRegistry.instance().addStringLocalization("entity.WeakDio.name", "en_US", "WeakDio");
  74.         }
  75.          
  76.         @EventHandler
  77.         public void load(FMLInitializationEvent event)
  78.         {
  79.                 //TileEntity.addMapping(TileEntityUnionCore.class, "UnionCoreTileEntity");
  80.                 GameRegistry.registerTileEntity(TileEntityUnionCore.class, "ucTile");
  81.         }
  82.          
  83.         @EventHandler
  84.         public void postLoad(FMLPostInitializationEvent event)
  85.         {
  86.                 this.registerEvents();
  87.                 this.semltingInit();
  88.                 this.recipeInit();
  89.         }
  90.         private void semltingInit(){
  91.                 //GameRegistry.addSmelting(bloodOfVampire.itemID, new ItemStack(animaOfVampire), 1f);
  92.         }
  93.         private void recipeInit(){
  94.                 //GameRegistry.addRecipe(new ItemStack(animaOfVampire,1), new Object[] {" # ", "#X#", " # ", '#', Block.blockLapis, 'X', bloodOfVampire});
  95.         }
  96.         private void registerEvents(){
  97.                 MinecraftForge.EVENT_BUS.register(new UnionEventHooks());
  98.         }
  99.        
  100.         public static void handlePacketFromClient(UnionPacket packet, EntityPlayerMP player)
  101.         {
  102.                 if(packet.packetType == 1)
  103.                 {
  104.                     String name = packet.dataString[0];
  105.                     String permissions = packet.dataString[1];
  106.                     
  107.                     UnionList union = UnionList.unions.get(name);
  108.                     if (union == null){
  109.                             return;
  110.                     }
  111.                     UnionList.updateUnion(name, union.getRect(), union.getMembers(), union.getChair_name(), permissions);
  112.                 }
  113.         }
  114.         @SideOnly(Side.CLIENT)
  115.         public static void handlePacketFromServer(UnionPacket packet)
  116.         {
  117.             if (packet.packetType == 0){
  118.                     Minecraft.getMinecraft().displayGuiScreen(new GuiUnionCore(packet.dataInt[0], packet.dataInt[1], packet.dataInt[2]));
  119.             }
  120.         }
  121. }
复制代码



yuxuanchiadm
当tileEntity更新后，有需要写入NBT的信息，必须执行TileEntity.markDirty()方法，才能确保在地图保存时保存此次更改的信息到NBT。
yuxuanchiadm
如果是1.6以及以下版本则是TileEntity.onInventoryChanged()方法
qq869653899
yuxuanchiadm 发表于 2014-5-29 01:28
如果是1.6以及以下版本则是TileEntity.onInventoryChanged()方法

谢谢，但是没有用，我试着在修改tileentity后调用onInventoryChanged()方法，但是没有效果，还是说我调用的姿势不对？
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