Posted February 28, 20178 yr I have an integer value i add to nbt, i inticilize and declare it in the class main structure, but when nbt reads and write and my entity onUpdates it becomes 0
February 28, 20178 yr Post you code Apparently I'm addicted to these forums and can't help but read all the posts. So if I somehow help you, please click the "Like This" button, it helps.
February 28, 20178 yr Author package com.clowcadia.test.npc; import com.clowcadia.test.GuiHandler; import com.clowcadia.test.TestModHandler; import com.clowcadia.test.utils.Utils; import net.minecraft.block.ITileEntityProvider; import net.minecraft.entity.EntityLiving; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.nbt.NBTTagCompound; import net.minecraft.network.NetworkManager; import net.minecraft.network.play.server.SPacketUpdateTileEntity; import net.minecraft.tileentity.TileEntity; import net.minecraft.util.EnumFacing; import net.minecraft.util.EnumHand; import net.minecraft.util.math.BlockPos; import net.minecraft.world.World; import net.minecraftforge.common.capabilities.Capability; import net.minecraftforge.common.capabilities.ICapabilityProvider; import net.minecraftforge.items.CapabilityItemHandler; import net.minecraftforge.items.ItemStackHandler; import scala.reflect.internal.Trees.This; public class Basic extends EntityLiving implements ICapabilityProvider{ private ItemStackHandler handler; public static Basic instance; public static int basicID; private int stomach=800; private int stomachCap = 800; public Basic(World world) { super(world); this.handler = new ItemStackHandler(9); Utils.getLogger().info("basic constructor" +this.stomach); } @Override public void readFromNBT(NBTTagCompound compound) { this.handler.deserializeNBT(compound.getCompoundTag("ItemStackHandler")); this.stomach = compound.getInteger("Stomach"); super.readFromNBT(compound); } @Override public NBTTagCompound writeToNBT(NBTTagCompound compound) { compound.setTag("ItemStackHandler", this.handler.serializeNBT()); compound.setInteger("Stomach", this.stomach); return super.writeToNBT(compound); } public void onDataPacket(NetworkManager net, SPacketUpdateTileEntity pkt) { this.readFromNBT(pkt.getNbtCompound()); } public NBTTagCompound getUpdateTag() { NBTTagCompound compound = new NBTTagCompound(); this.writeToNBT(compound); return compound; } public void handleUpdateTag(NBTTagCompound tag) { this.readFromNBT(tag); } public NBTTagCompound getTileData() { NBTTagCompound compound = new NBTTagCompound(); this.writeToNBT(compound); return compound; } @Override public <T> T getCapability(Capability<T> capability, EnumFacing facing) { if(capability == CapabilityItemHandler.ITEM_HANDLER_CAPABILITY) return (T) this.handler; return super.getCapability(capability, facing); } @Override public boolean hasCapability(Capability<?> capability, EnumFacing facing) { if(capability == CapabilityItemHandler.ITEM_HANDLER_CAPABILITY) return true; return super.hasCapability(capability, facing); } public boolean isUseableByPlayer(EntityPlayer player) { return true; } @Override public void onEntityUpdate() { if (this.world != null){ if(!this.world.isRemote){ if(stomach != stomachCap)Utils.getLogger().info(this.stomach+" "+stomachCap); } } super.onEntityUpdate(); } @Override public boolean processInteract(EntityPlayer player, EnumHand hand) { if (!this.world.isRemote) { basicID = this.getEntityId(); //for inputing into x/y/z in the opne gui to pass the entety id System.out.println("Player has interacted with the mob"); player.openGui(TestModHandler.instance, GuiHandler.BASIC, this.world, basicID, (int)player.posY, (int)player.posZ); } else { //player.openGui(ClowcadiaMod.modInstance, 0, this.world, (int) player.posX, (int)player.posY, (int)player.posZ); } return true; } }
February 28, 20178 yr Author [23:52:12] [Server thread/INFO] [testmod]: basic constructor800 [23:52:13] [Server thread/INFO]: Preparing spawn area: 87% [23:52:13] [Server thread/INFO] [testmod]: 0 800
February 28, 20178 yr @Override public void readFromNBT(NBTTagCompound compound) { this.handler.deserializeNBT(compound.getCompoundTag("ItemStackHandler")); this.stomach = compound.getInteger("Stomach"); super.readFromNBT(compound); } @Override public NBTTagCompound writeToNBT(NBTTagCompound compound) { compound.setTag("ItemStackHandler", this.handler.serializeNBT()); compound.setInteger("Stomach", this.stomach); return super.writeToNBT(compound); } you only return the super NBTTagCompound that will not work first read and write the super and than do the rest
February 28, 20178 yr 7 minutes ago, loordgek said: @Override public void readFromNBT(NBTTagCompound compound) { this.handler.deserializeNBT(compound.getCompoundTag("ItemStackHandler")); this.stomach = compound.getInteger("Stomach"); super.readFromNBT(compound); } @Override public NBTTagCompound writeToNBT(NBTTagCompound compound) { compound.setTag("ItemStackHandler", this.handler.serializeNBT()); compound.setInteger("Stomach", this.stomach); return super.writeToNBT(compound); } you only return the super NBTTagCompound that will not work first read and write the super and than do the rest That code should work, since TileEntity#writeToNBT writes its data to and then returns its argument. Edited February 28, 20178 yr by Choonster Please don't PM me to ask for help. Asking your question in a public thread preserves it for people who are having the same problem in the future.
February 28, 20178 yr EntityLiving doesn't have readFromNBT or writeToNBT. Use readEntityFromNBT and writeEntityToNBT. Did you just copy pasted from tile entity code?
February 28, 20178 yr I completely missed the fact that this is an Entity rather than a TileEntity. Still, overriding Entity#readFromNBT and Entity#writeToNBT should work (though you're meant to override Entity#readEntityFromNBT and Entity#writeEntityToNBT instead). Please don't PM me to ask for help. Asking your question in a public thread preserves it for people who are having the same problem in the future.
February 28, 20178 yr Author 7 hours ago, Choonster said: I completely missed the fact that this is an Entity rather than a TileEntity. Still, overriding Entity#readFromNBT and Entity#writeToNBT should work (though you're meant to override Entity#readEntityFromNBT and Entity#writeEntityToNBT instead). thank you.. whats going on lol
February 28, 20178 yr Author package com.clowcadia.test.npc; import com.clowcadia.test.GuiHandler; import com.clowcadia.test.TestModHandler; import com.clowcadia.test.utils.Utils; import net.minecraft.block.ITileEntityProvider; import net.minecraft.entity.EntityLiving; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.nbt.NBTTagCompound; import net.minecraft.network.NetworkManager; import net.minecraft.network.play.server.SPacketUpdateTileEntity; import net.minecraft.tileentity.TileEntity; import net.minecraft.util.EnumFacing; import net.minecraft.util.EnumHand; import net.minecraft.world.World; import net.minecraftforge.common.capabilities.Capability; import net.minecraftforge.common.capabilities.ICapabilityProvider; import net.minecraftforge.items.CapabilityItemHandler; import net.minecraftforge.items.ItemStackHandler; public class Basic extends EntityLiving implements ICapabilityProvider{ private ItemStackHandler handler; public static Basic instance; public static int basicID; private int stomach=800; private int stomachCap = 800; public Basic(World world) { super(world); this.handler = new ItemStackHandler(9); Utils.getLogger().info("basic constructor" +this.stomach); } @Override public void readEntityFromNBT(NBTTagCompound compound) { this.handler.deserializeNBT(compound.getCompoundTag("ItemStackHandler")); this.stomach = compound.getInteger("Stomach"); super.readEntityFromNBT(compound); } @Override public void writeEntityToNBT(NBTTagCompound compound) { super.writeEntityToNBT(compound); compound.setTag("ItemStackHandler", this.handler.serializeNBT()); compound.setInteger("Stomach", this.stomach); } public void onDataPacket(NetworkManager net, SPacketUpdateTileEntity pkt) { this.readEntityFromNBT(pkt.getNbtCompound()); } public NBTTagCompound getUpdateTag() { NBTTagCompound compound = new NBTTagCompound(); this.writeEntityToNBT(compound); return compound; } public void handleUpdateTag(NBTTagCompound tag) { this.readEntityFromNBT(tag); } public NBTTagCompound getTileData() { NBTTagCompound compound = new NBTTagCompound(); this.writeEntityToNBT(compound); return compound; } @Override public <T> T getCapability(Capability<T> capability, EnumFacing facing) { if(capability == CapabilityItemHandler.ITEM_HANDLER_CAPABILITY) return (T) this.handler; return super.getCapability(capability, facing); } @Override public boolean hasCapability(Capability<?> capability, EnumFacing facing) { if(capability == CapabilityItemHandler.ITEM_HANDLER_CAPABILITY) return true; return super.hasCapability(capability, facing); } public boolean isUseableByPlayer(EntityPlayer player) { return true; } @Override public void onEntityUpdate() { if (this.world != null){ if(!this.world.isRemote){ if(stomach != stomachCap)Utils.getLogger().info(this.stomach+" "+stomachCap); } } super.onEntityUpdate(); } @Override public boolean processInteract(EntityPlayer player, EnumHand hand) { if (!this.world.isRemote) { basicID = this.getEntityId(); //for inputing into x/y/z in the opne gui to pass the entety id System.out.println("Player has interacted with the mob"); player.openGui(TestModHandler.instance, GuiHandler.BASIC, this.world, basicID, (int)player.posY, (int)player.posZ); } else { //player.openGui(ClowcadiaMod.modInstance, 0, this.world, (int) player.posX, (int)player.posY, (int)player.posZ); } return true; } }
February 28, 20178 yr Author yes, the entity apears and everything just the that initial 800 turns to 0 after being initilized
February 28, 20178 yr Author when i initilize the value it is 800 but then when the update method goes on it becomes 0, how can i have the value to stay at 800 rather being 0, where should i modify code and what should i do, call the write nbt there or?
March 1, 20178 yr When the world is loaded TE's have readFromNBT called and if the tag doesn't exist then it will return a default value for numbers that is 0. And then when the world will call writeToNBT at certain points and then save the tag making it exist, but it will be set to 0 because it was read as 0. So to check if the tag is there use NBTTagCompound#hasTag(String) Edited March 1, 20178 yr by Animefan8888 VANILLA MINECRAFT CLASSES ARE THE BEST RESOURCES WHEN MODDING I will be posting 1.15.2 modding tutorials on this channel. If you want to be notified of it do the normal YouTube stuff like subscribing, ect. Forge and vanilla BlockState generator.
March 1, 20178 yr Author did not see the post above How does one set an NTB tag, i am having a hard time understanding thigns through my research . my findings are itemstack specific Edited March 1, 20178 yr by clowcadia
March 1, 20178 yr Author 15 hours ago, Animefan8888 said: When the world is loaded TE's have readFromNBT called and if the tag doesn't exist then it will return a default value for numbers that is 0. And then when the world will call writeToNBT at certain points and then save the tag making it exist, but it will be set to 0 because it was read as 0. So to check if the tag is there use NBTTagCompound#hasTag(String) what i dont understand is why @Override public void readEntityFromNBT(NBTTagCompound compound) { Utils.getLogger().info("basic readNBT " +this.stomach); this.handler.deserializeNBT(compound.getCompoundTag("ItemStackHandler")); this.stomach = compound.getInteger("Stomach"); why it does this [16:28:51] [Server thread/INFO] [testmod]: basic readNBT 800 [16:28:51] [Server thread/INFO]: Preparing spawn area: 56% [16:28:52] [Server thread/INFO] [testmod]: 0 800 when @Override public void onEntityUpdate() { if (this.world != null){ if(!this.world.isRemote){ if(stomach != stomachCap)Utils.getLogger().info(this.stomach+" "+stomachCap); } } super.onEntityUpdate(); }
March 1, 20178 yr Author Just now, diesieben07 said: If compound doesn't have an entry called "Stomach", it will return 0. Meaning you will set this.stomach to 0. Thank you for clarification, as for the hasTag method, i cant seem to find it in NBTTagCompound class
March 1, 20178 yr Author I do, i dont understand what your implying ? Maybe i can work on ur criticism
March 1, 20178 yr Author Using eclipse not JIdea, i belive it has a different interface and i am runnign into syntax error cannot make static referrence to non static method if(NBTTagCompound.hasKey(tagStomach)){} and no enclosign instance of NTB blah blah is accesible in scope if(NBTTagCompound.this.hasKey(tagStomach)){}
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