[1.7.2] get int from tileentity

PeterRDevries · March 10, 2014

hi

I need to get an int from my tile entity

if i do it this way:

    	TileEntityHeatConductant tile = (TileEntityHeatConductant) p_149674_1_.getTileEntity(p_149674_2_, p_149674_3_, p_149674_4_);
    	if (tile != null)
    	{
    		temp = (int) tile.Temperature;
    	}

it'll end up changing the int for all the blocks.

i need to get the int inside here

    public int colorMultiplier(IBlockAccess p_149720_1_, int p_149720_2_, int p_149720_3_, int p_149720_4_)
    {
   		return the tileentity int;
    }

fr0st · March 10, 2014

Couldn't you do something like

TileEntityHeatConductant tile = (TileEntityHeatConductant)world.getBlockTileEntity(x,y,z);
    	if (tile != null)
    	{
    		color = tile.color;
    	}

You have those 4 parameters (pos and world) so it won't be a problem.

PeterRDevries · March 10, 2014

Thanks for the quick reply's

@SideOnly(Side.CLIENT)

public int colorMultiplier(IBlockAccess p_149720_1_, int p_149720_2_, int p_149720_3_, int p_149720_4_)

{

return 0;

}

I can't get the tile entity variable tile.color from here because this doesn't have world

if i get it via another method it sets the color for all current blocks. because i do color = tile.color

fr0st · March 10, 2014

For the no world argument, use the IBlockAccess one.

For the other issue, I don't really get why that's happening

PeterRDevries · March 10, 2014

Yeah the other one was because i set the color for the whole class thus changing all colors.

And thanks the iblockacces works!

fr0st · March 10, 2014

So right now are you still having the second issue or you fixed everything?

PeterRDevries · March 10, 2014

yeah because that fixed the second issue

Draco18s · March 10, 2014

Gosh, these look frighteningly similar.

fr0st · March 10, 2014

Glad I helped ya

PeterRDevries · March 11, 2014

Gosh, these look frighteningly similar.

I know haha I just didn't knew I could use iblockacces as world

Draco18s · March 11, 2014

I know haha I just didn't knew I could use iblockacces as world

class World implements IBlockAccess at some level (I just don't recall where).

PeterRDevries · March 11, 2014

Okay thanks for your help the block works great now only thing is my tileenity's nbt data is lost when I disconnect from my world.

Draco18s · March 11, 2014

Okay thanks for your help the block works great now only thing is my tileenity's nbt data is lost when I disconnect from my world.

override readFromNBT and writeToNBT

PeterRDevries · March 11, 2014

i'm already doing that could it be because I do this in the class start :

double Temperature = 21;

int color = 0x555555;

int conductiveness = 0;

Draco18s · March 11, 2014

That is NOT the same thing at all.

read/write NBT methods are for SAVING AND LOADING DATA. Resetting data is not even close to the same thing.

PeterRDevries · March 11, 2014

yeah i know but i thaught maybe that overrides my nbt again

this is my nbt

	@Override
   	public void writeToNBT(NBTTagCompound nbt)
   	{
   		super.writeToNBT(nbt);
      	nbt.setDouble("Temperature", Temperature);
      	nbt.setInteger("Color", color);
   	}

   	@Override
   	public void readFromNBT(NBTTagCompound nbt)
   	{
   		super.readFromNBT(nbt);
      	this.Temperature = nbt.getDouble("Temperature");
      	this.color = nbt.getInteger("Color");
   	}

Draco18s · March 11, 2014

No, read and write is always called after construction.

PeterRDevries · March 11, 2014

Then would you maybe know why it isn't saving the data correctly?

pretty wierd because it used to but now it doesn't

BlockCode

package molecularscience.moditems;

import java.util.List;
import java.util.Random;

import molecularscience.MolecularScience;
import net.minecraft.block.Block;
import net.minecraft.block.BlockContainer;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.entity.Entity;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.DamageSource;
import net.minecraft.world.ColorizerGrass;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

public class BlockHeatConductant extends BlockContainer{

int conductiveness = 0;

public BlockHeatConductant(Material material, int conduct) {
	super(material);
	this.setCreativeTab(MolecularScience.MBlocks);
	this.setBlockTextureName("molecularscience:BlockHeatConductant");
	this.conductiveness = conduct;
}
    
@Override
public TileEntity createNewTileEntity(World var1, int var2) {
	return new TileEntityHeatConductant(this, conductiveness);
}

    public void updateTick(World p_149674_1_, int p_149674_2_, int p_149674_3_, int p_149674_4_, Random p_149674_5_){}
    
    @Override
    public void onEntityCollidedWithBlock(World p_149670_1_, int p_149670_2_, int p_149670_3_, int p_149670_4_, Entity p_149670_5_)
    {
        p_149670_5_.attackEntityFrom(DamageSource.fallingBlock, 2);
    }

    @SideOnly(Side.CLIENT)
    public int colorMultiplier(IBlockAccess p_149720_1_, int p_149720_2_, int p_149720_3_, int p_149720_4_)
    {
    	int temp = 0;
    	TileEntityHeatConductant tile = (TileEntityHeatConductant) p_149720_1_.getTileEntity(p_149720_2_, p_149720_3_, p_149720_4_);
    	if (tile != null)
    	{
    		temp = tile.color;
    	}
   		return temp;
    }
    
    public boolean isOpaqueCube(){
    	return false;
    }
    
    public boolean renderAsNormalBlock(){
    	return false;
    }
}

TileEntity4

package molecularscience.moditems;

import org.apache.logging.log4j.core.pattern.ConverterKeys;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import molecularscience.MolecularScience;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;

public class TileEntityHeatConductant extends TileEntity{

double Temperature = 21;

int color = 0x555555;
int conductiveness = 0;

Block Block;

public TileEntityHeatConductant(Block block, int conduct) {
	this.Block = block;
	this.conductiveness = conduct;
}

@Override
   	public void writeToNBT(NBTTagCompound nbt)
   	{
   		super.writeToNBT(nbt);
      	nbt.setDouble("Temperature", Temperature);
      	nbt.setInteger("Color", color);
   	}

   	@Override
   	public void readFromNBT(NBTTagCompound nbt)
   	{
   		super.readFromNBT(nbt);
      	this.Temperature = nbt.getDouble("Temperature");
      	this.color = nbt.getInteger("Color");
   	}
   	
   	@Override
   	public boolean canUpdate(){
   		return true;
   	}
   	
   	public int getColor(){
   		int intcolor = 0;
   		int green = (int) ((64.0 / 700.0) * this.Temperature);
   		int red = (int) ((255.0 / 700.0) * this.Temperature);
   		return ((green*256) + (red*65536));
   	}
   	
   	@Override
   	public void updateEntity() {
   		checkblocks(worldObj.getBlock(xCoord+1, yCoord, zCoord).getLocalizedName(), "1 0 0");
   		checkblocks(worldObj.getBlock(xCoord-1, yCoord, zCoord).getLocalizedName(), "-1 0 0");
   		checkblocks(worldObj.getBlock(xCoord, yCoord+1, zCoord).getLocalizedName(), "0 1 0");
   		checkblocks(worldObj.getBlock(xCoord, yCoord-1, zCoord).getLocalizedName(), "0 -1 0");
   		checkblocks(worldObj.getBlock(xCoord, yCoord, zCoord+1).getLocalizedName(), "0 0 1");
   		checkblocks(worldObj.getBlock(xCoord, yCoord, zCoord-1).getLocalizedName(), "0 0 -1");
   		worldObj.scheduleBlockUpdate(xCoord, yCoord, zCoord, Block, 1);
   		this.color = getColor();
   		this.worldObj.markBlockForUpdate(xCoord, yCoord, zCoord);
   	}
   	
   	public void checkblocks(String block, String coord){
   		boolean aircool = true;

	String[] coords = coord.split(" ");
   		if(block.equals("Fire")){
   			if(Temperature <= 600.0){
   				Temperature = Temperature + 0.1;
   			}
   			aircool = false;
   		}
   		if(block.equals("Lava")){
   			if(Temperature <= 700.0){
   				Temperature = Temperature + 0.5;
   			}else{
   				
   			}
   			aircool = false;
   		}
   		if(block.equals("Water")){
   			if(Temperature >= 10.0){
   				Temperature = Temperature - 20;
   				if(Temperature >= 100){
   					//worldObj.setBlockToAir(xCoord + Integer.parseInt(coords[0]), yCoord + Integer.parseInt(coords[1]), zCoord + Integer.parseInt(coords[2]));
   				}
   			}
   			aircool = false;
   		}
   		if(block.contains("HeatConductant")){
   			int gettiletemp = 0;
   			
   	    	TileEntityHeatConductant tile = (TileEntityHeatConductant) worldObj.getTileEntity(xCoord + Integer.parseInt(coords[0]), yCoord + Integer.parseInt(coords[1]), zCoord + Integer.parseInt(coords[2]));
   	    	if (tile != null)
   	    	{
   	    		gettiletemp = (int) tile.Temperature;
   	    	}
   	    	if(gettiletemp >= this.Temperature){
   	    		double add = gettiletemp - this.Temperature;
   	    		add = add / conductiveness;
   	    		Temperature = Temperature + add;
   	    	}
   	    	aircool = false;
   		}
   		if(aircool == true){
   			if(Temperature >= 20){
   				Temperature = Temperature - 0.3;
   			}
   		}
   	}
}

Draco18s · March 12, 2014

Do not pass references to a TileEntity's constructor. It messes up all of the things.

PeterRDevries · March 12, 2014

Do not pass references to a TileEntity's constructor. It messes up all of the things.

Even just 1 int?

Draco18s · March 12, 2014

Do not pass references to a TileEntity's constructor. It messes up all of the things.

Even just 1 int?

Yes. It screws with the save/load process. I don't know why, but it does.

PeterRDevries · March 12, 2014

Ah well thats wierd atleast thanks for the help I would have never figured that out.

Would you know how I can get the block the tileentity is connected to?

EDIT: Stupid me this.getblocktype(); :3

PeterRDevries · March 12, 2014

hmm somehow the nbt data is still lost

this is my tile entity

public class TileEntityHeatConductant extends TileEntity{

double Temperature = 21;

int color = 0x555555;

@Override
   	public void writeToNBT(NBTTagCompound nbt)
   	{
   		super.writeToNBT(nbt);
      	nbt.setDouble("Temperature", Temperature);
      	nbt.setInteger("Color", color);
   	}

   	@Override
   	public void readFromNBT(NBTTagCompound nbt)
   	{
   		super.readFromNBT(nbt);
      	this.Temperature = nbt.getDouble("Temperature");
      	this.color = nbt.getInteger("Color");
   	}
   	
   	@Override
   	public boolean canUpdate(){
   		return true;
   	}
   	
   	public int getColor(){
   		int intcolor = 0;
   		int green = (int) ((64.0 / 700.0) * this.Temperature);
   		int red = (int) ((255.0 / 700.0) * this.Temperature);
   		return ((green*256) + (red*65536));
   	}
   	
   	@Override
   	public void updateEntity() {
   		checkblocks(worldObj.getBlock(xCoord+1, yCoord, zCoord).getLocalizedName(), "1 0 0");
   		checkblocks(worldObj.getBlock(xCoord-1, yCoord, zCoord).getLocalizedName(), "-1 0 0");
   		checkblocks(worldObj.getBlock(xCoord, yCoord+1, zCoord).getLocalizedName(), "0 1 0");
   		checkblocks(worldObj.getBlock(xCoord, yCoord-1, zCoord).getLocalizedName(), "0 -1 0");
   		checkblocks(worldObj.getBlock(xCoord, yCoord, zCoord+1).getLocalizedName(), "0 0 1");
   		checkblocks(worldObj.getBlock(xCoord, yCoord, zCoord-1).getLocalizedName(), "0 0 -1");
   		worldObj.scheduleBlockUpdate(xCoord, yCoord, zCoord, this.getBlockType(), 1);
   		this.color = getColor();
   		this.worldObj.markBlockForUpdate(xCoord, yCoord, zCoord);
   	}
   	
   	public void checkblocks(String block, String coord){
   		boolean aircool = true;

	String[] coords = coord.split(" ");
   		if(block.equals("Fire")){
   			if(Temperature <= 600.0){
   				Temperature = Temperature + 0.1;
   			}
   			aircool = false;
   		}
   		if(block.equals("Lava")){
   			if(Temperature <= 700.0){
   				Temperature = Temperature + 0.5;
   			}else{
   				
   			}
   			aircool = false;
   		}
   		if(block.equals("Water")){
   			if(Temperature >= 10.0){
   				Temperature = Temperature - 20;
   				if(Temperature >= 100){
   					//worldObj.setBlockToAir(xCoord + Integer.parseInt(coords[0]), yCoord + Integer.parseInt(coords[1]), zCoord + Integer.parseInt(coords[2]));
   				}
   			}
   			aircool = false;
   		}
   		if(block.contains("HeatConductant")){
   			int gettiletemp = 0;
   			
   	    	TileEntityHeatConductant tile = (TileEntityHeatConductant) worldObj.getTileEntity(xCoord + Integer.parseInt(coords[0]), yCoord + Integer.parseInt(coords[1]), zCoord + Integer.parseInt(coords[2]));
   	    	if (tile != null)
   	    	{
   	    		gettiletemp = (int) tile.Temperature;
   	    	}
   	    	if(gettiletemp >= this.Temperature){
   	    		int conductiveness = 0;
   	    		String[] test = this.getBlockType().getLocalizedName().split(" ");
   	    		if(test[0].equals("Fast")){
   	    			conductiveness = 5;
   	    		}
   	    		double add = gettiletemp - this.Temperature;
   	    		add = add / conductiveness;
   	    		Temperature = Temperature + add;
   	    	}
   	    	aircool = false;
   		}
   		if(aircool == true){
   			if(Temperature >= 20){
   				Temperature = Temperature - 0.3;
   			}
   		}
   	}

sequituri · March 13, 2014

Did you perhaps forget to call TileEntity.addMapping(TileEntityHeatConductant, "MolecularScience_MyHeatConductant");

It needs that to reload tile entities and save the data properly.

The naming just has to be unique across all tile entities in all mods.

You can do that in a static block in your class.

static {
addMapping(Class,"id");
}

PeterRDevries · March 13, 2014

Hmm yes i didn't do that but where would I place that percisely?

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[1.7.2] get int from tileentity

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