Block Holding Liquid?

drok0920 · January 10, 2015

Hi,

I have been making a mod and i need one of the blocks in it to hold liquid(custom and vanilla) and i know i have to implement IFluidTank but i dont know what do do from there to get it to both display and store the liquid/liquids(yes i need multiple liquids in the same block).

Please help!

drok0920 · January 10, 2015

So like this?

package com.drok0920.alchemy.block.tileentity;

import net.minecraft.tileentity.TileEntity;
import net.minecraftforge.common.util.ForgeDirection;
import net.minecraftforge.fluids.Fluid;
import net.minecraftforge.fluids.FluidStack;
import net.minecraftforge.fluids.FluidTankInfo;
import net.minecraftforge.fluids.IFluidHandler;

public class TileEntitySmallGlassBeaker extends TileEntity implements IFluidHandler {

@Override
public boolean canDrain(ForgeDirection arg0, Fluid arg1) {
	// TODO Auto-generated method stub
	return false;
}

@Override
public boolean canFill(ForgeDirection arg0, Fluid arg1) {
	// TODO Auto-generated method stub
	return false;
}

@Override
public FluidStack drain(ForgeDirection arg0, FluidStack arg1, boolean arg2) {
	// TODO Auto-generated method stub
	return null;
}

@Override
public FluidStack drain(ForgeDirection arg0, int arg1, boolean arg2) {
	// TODO Auto-generated method stub
	return null;
}

@Override
public int fill(ForgeDirection arg0, FluidStack arg1, boolean arg2) {
	// TODO Auto-generated method stub
	return 0;
}

@Override
public FluidTankInfo[] getTankInfo(ForgeDirection arg0) {
	// TODO Auto-generated method stub
	return null;
}

}

It doesnt seem to allow me to put liquid into my block. Am i doing something wrong. Also i would look at cauldron and similar blocks but for some reason eclipse says there is no source.

larsgerrits · January 10, 2015

Why not extend TileFluidHandler insteand of implementing IFluidHandler yourself?

drok0920 · January 10, 2015

I know that these are all probably nooby questions but can you please give me an example? I understand i have to use onBlockActivated but how to i access to tileentity that that block uses?

drok0920 · January 10, 2015

Sorry then what would i do? I would assume i have to use the fill method but how do i get that from the tileentity?

drok0920 · January 10, 2015

i dont think you understand what i mean. I know how to call a method. But when i use this :

public boolean onBlockActivated(World world, int p_149727_2_, int p_149727_3_, int p_149727_4_, EntityPlayer p_149727_5_, int p_149727_6_, float p_149727_7_, float p_149727_8_, float p_149727_9_)
    {
	tileEntity = world.getTileEntity(p_149727_2_, p_149727_3_, p_149727_4_);
        return true;
    }

There is no option to use the fill method. If you could give me an example that would be very helpful.

drok0920 · January 10, 2015

Ok I "Think" i got it to put the water in it but now i need to know something else. How do i get tge liquid to render in the block?

drok0920 · January 10, 2015

Can you explain? I have never use packets and im not sure how to get the amount of liquid in the block and render appropriately.

drok0920 · January 10, 2015

Ok one last thing how would i get all the info i need from my render class? Also is it just as simple as adding if's to my render method? And is it more efficient to make extra models for each amount of liquid?

drok0920 · January 10, 2015

Ok i guess i forgot to say this. I have a custom model for my block thats why i have it.

drok0920 · January 12, 2015

Ok so i got it to render but i cant seem to get it to render the amount of liquid in it. I tried using tank.getCapacity but i get an error when it renders.

[spoiler=Render]

package com.drok0920.alchemy.renderer;

import org.lwjgl.opengl.GL11;

import com.drok0920.alchemy.Alchemy;
import com.drok0920.alchemy.block.model.ModelCauldron;
import com.drok0920.alchemy.block.model.ModelSmallGlassBeaker;
import com.drok0920.alchemy.block.tileentity.TileEntitySmallGlassBeaker;
import com.drok0920.alchemy.block.tileentity.TileEntityStoneCauldron;

import net.minecraft.client.renderer.Tessellator;
import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.ResourceLocation;
import net.minecraft.world.World;
import net.minecraftforge.common.util.ForgeDirection;
import net.minecraftforge.fluids.FluidRegistry;
import net.minecraftforge.fluids.FluidStack;

public class RenderStoneCauldron extends TileEntitySpecialRenderer {

ResourceLocation texture = new ResourceLocation(Alchemy.MODID + ":" + "textures/models/StoneCauldron.png");
ResourceLocation watertexture = new ResourceLocation(Alchemy.MODID + ":" + "textures/models/water.png");

private ModelCauldron cauldronModel;

public static TileEntityStoneCauldron tileEntity;
public static World world;

private double waterSize = 0.428;
private double waterLevel1 = 0.55;

public RenderStoneCauldron() {

	this.cauldronModel = new ModelCauldron();
}

@Override
public void renderTileEntityAt(TileEntity entity, double x, double y, double z, float f) {
	tileEntity = (TileEntityStoneCauldron) world.getTileEntity(entity.xCoord, entity.yCoord, entity.zCoord);

	GL11.glPushMatrix();
		GL11.glTranslatef((float)x + 0.5F, (float)y + 1.5F, (float)z + 0.5F);
		GL11.glRotatef(180, 0F, 0F, 1F);

		this.bindTexture(watertexture);

		Tessellator tes = Tessellator.instance;

	if(tileEntity.tank.getCapacity() > 0) {
	tes.startDrawingQuads();

		tes.addVertexWithUV(-waterSize, waterLevel1, -waterSize, 0, 0);
		tes.addVertexWithUV(waterSize, waterLevel1, -waterSize, 1, 0);
		tes.addVertexWithUV(waterSize, waterLevel1, waterSize, 1, 1);
		tes.addVertexWithUV(-waterSize, waterLevel1, waterSize, 0, 1);

	tes.draw();
	}

		this.bindTexture(texture);
		GL11.glPushMatrix();
			this.cauldronModel.renderModel(0.0625F);

		GL11.glPopMatrix();	
	GL11.glPopMatrix();
}

}

[spoiler=TileEntity]

package com.drok0920.alchemy.block.tileentity;

import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import net.minecraftforge.common.util.ForgeDirection;
import net.minecraftforge.fluids.Fluid;
import net.minecraftforge.fluids.FluidContainerRegistry;
import net.minecraftforge.fluids.FluidStack;
import net.minecraftforge.fluids.FluidTank;
import net.minecraftforge.fluids.FluidTankInfo;
import net.minecraftforge.fluids.IFluidHandler;

public class TileEntityStoneCauldron extends TileEntity implements IFluidHandler
{
    public FluidTank tank = new FluidTank(FluidContainerRegistry.BUCKET_VOLUME * 3);
    
    public static int tankCap = 0;
    
    @Override
    public void readFromNBT(NBTTagCompound tag)
    {
        super.readFromNBT(tag);
        tank.readFromNBT(tag);
        
        tankCap = tank.getCapacity();
        
    }

    @Override
    public void writeToNBT(NBTTagCompound tag)
    {
        super.writeToNBT(tag);
        tank.writeToNBT(tag);
    }

@Override
public int fill(ForgeDirection from, FluidStack resource, boolean doFill) {
	// TODO Auto-generated method stub
	return 0;
}

@Override
public FluidStack drain(ForgeDirection from, FluidStack resource,
		boolean doDrain) {
	// TODO Auto-generated method stub
	return null;
}

@Override
public FluidStack drain(ForgeDirection from, int maxDrain, boolean doDrain) {
	// TODO Auto-generated method stub
	return null;
}

@Override
public boolean canFill(ForgeDirection from, Fluid fluid) {
	// TODO Auto-generated method stub
	return false;
}

@Override
public boolean canDrain(ForgeDirection from, Fluid fluid) {
	// TODO Auto-generated method stub
	return false;
}

@Override
public FluidTankInfo[] getTankInfo(ForgeDirection from) {
	// TODO Auto-generated method stub
	return null;
}
}

[spoiler=Error][16:56:15] [main/INFO] [GradleStart]: userProperties: {}

[16:56:15] [main/INFO] [GradleStart]: username: drok0920

[16:56:15] [main/INFO] [GradleStart]: accessToken: modstest

[16:56:15] [main/INFO] [GradleStart]: version: 1.7

[16:56:15] [main/INFO] [GradleStart]: Extra: [--tweakClass, cpw.mods.fml.common.launcher.FMLTweaker]

[16:56:15] [main/INFO] [GradleStart]: Running with arguments: [--userProperties, {}, --username, drok0920, --accessToken, {REDACTED}, --assetIndex, 1.7.10, --assetsDir, C:/Users/Jack_Losi/.gradle/caches/minecraft/assets, --version, 1.7, --tweakClass, cpw.mods.fml.common.launcher.FMLTweaker, --tweakClass, cpw.mods.fml.common.launcher.FMLTweaker, --tweakClass, net.minecraftforge.gradle.GradleStartCommon$GradleStartTweaker]

[16:56:15] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker

[16:56:15] [main/INFO] [LaunchWrapper]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker

[16:56:15] [main/WARN] [LaunchWrapper]: Tweak class name cpw.mods.fml.common.launcher.FMLTweaker has already been visited -- skipping

[16:56:15] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.gradle.GradleStartCommon$GradleStartTweaker

[16:56:15] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker

[16:56:15] [main/INFO] [FML]: Forge Mod Loader version 7.10.85.1230 for Minecraft 1.7.10 loading

[16:56:15] [main/INFO] [FML]: Java is Java HotSpot 64-Bit Server VM, version 1.7.0_51, running on Windows 8:amd64:6.2, installed at C:\Program Files\Java\jre7

[16:56:15] [main/INFO] [FML]: Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation

[16:56:15] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.gradle.GradleStartCommon$GradleStartTweaker

[16:56:15] [main/INFO] [GradleStart]: Injecting location in coremod cpw.mods.fml.relauncher.FMLCorePlugin

[16:56:15] [main/INFO] [GradleStart]: Injecting location in coremod net.minecraftforge.classloading.FMLForgePlugin

[16:56:15] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker

[16:56:15] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker

[16:56:15] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker

[16:56:15] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper

[16:56:15] [main/ERROR] [FML]: The binary patch set is missing. Either you are in a development environment, or things are not going to work!

[16:56:17] [main/ERROR] [FML]: FML appears to be missing any signature data. This is not a good thing

[16:56:17] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper

[16:56:17] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLDeobfTweaker

[16:56:17] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.TerminalTweaker

[16:56:17] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.TerminalTweaker

[16:56:17] [main/INFO] [LaunchWrapper]: Launching wrapped minecraft {net.minecraft.client.main.Main}

[16:56:19] [main/INFO]: Setting user: drok0920

[16:56:20] [Client thread/INFO]: LWJGL Version: 2.9.1

[16:56:21] [Client thread/INFO] [MinecraftForge]: Attempting early MinecraftForge initialization

[16:56:21] [Client thread/INFO] [FML]: MinecraftForge v10.13.2.1230 Initialized

[16:56:21] [Client thread/INFO] [FML]: Replaced 182 ore recipies

[16:56:21] [Client thread/INFO] [MinecraftForge]: Completed early MinecraftForge initialization

[16:56:21] [Client thread/INFO] [FML]: Searching C:\Users\Jack_Losi\Desktop\Dev\Eclipse\My Mods\Alchemy\eclipse\mods for mods

[16:56:24] [Client thread/INFO] [FML]: Forge Mod Loader has identified 4 mods to load

[16:56:24] [Client thread/INFO] [FML]: Attempting connection with missing mods [mcp, FML, Forge, alchemy] at CLIENT

[16:56:24] [Client thread/INFO] [FML]: Attempting connection with missing mods [mcp, FML, Forge, alchemy] at SERVER

[16:56:25] [Client thread/INFO]: Reloading ResourceManager: Default, FMLFileResourcePack:Forge Mod Loader, FMLFileResourcePack:Minecraft Forge, FMLFileResourcePack:Alchemy

[16:56:25] [Client thread/INFO] [FML]: Processing ObjectHolder annotations

[16:56:25] [Client thread/INFO] [FML]: Found 341 ObjectHolder annotations

[16:56:25] [Client thread/INFO] [FML]: Configured a dormant chunk cache size of 0

[16:56:25] [Client thread/INFO] [FML]: Applying holder lookups

[16:56:25] [Client thread/INFO] [FML]: Holder lookups applied

[16:56:25] [sound Library Loader/INFO] [sTDOUT]: [paulscode.sound.SoundSystemLogger:message:69]:

[16:56:25] [sound Library Loader/INFO] [sTDOUT]: [paulscode.sound.SoundSystemLogger:message:69]: Starting up SoundSystem...

[16:56:25] [Thread-6/INFO] [sTDOUT]: [paulscode.sound.SoundSystemLogger:message:69]: Initializing LWJGL OpenAL

[16:56:25] [Thread-6/INFO] [sTDOUT]: [paulscode.sound.SoundSystemLogger:message:69]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)

[16:56:25] [Thread-6/INFO] [sTDOUT]: [paulscode.sound.SoundSystemLogger:message:69]: OpenAL initialized.

[16:56:26] [sound Library Loader/INFO] [sTDOUT]: [paulscode.sound.SoundSystemLogger:message:69]:

[16:56:26] [sound Library Loader/INFO]: Sound engine started

[16:56:27] [Client thread/ERROR]: Using missing texture, unable to load alchemy:textures/blocks/smallGlassBeaker.png

java.io.FileNotFoundException: alchemy:textures/blocks/smallGlassBeaker.png

at net.minecraft.client.resources.FallbackResourceManager.getResource(FallbackResourceManager.java:65) ~[FallbackResourceManager.class:?]

at net.minecraft.client.resources.SimpleReloadableResourceManager.getResource(SimpleReloadableResourceManager.java:67) ~[simpleReloadableResourceManager.class:?]

at net.minecraft.client.renderer.texture.TextureMap.loadTextureAtlas(TextureMap.java:126) [TextureMap.class:?]

at net.minecraft.client.renderer.texture.TextureMap.loadTexture(TextureMap.java:91) [TextureMap.class:?]

at net.minecraft.client.renderer.texture.TextureManager.loadTexture(TextureManager.java:89) [TextureManager.class:?]

at net.minecraft.client.renderer.texture.TextureManager.loadTickableTexture(TextureManager.java:71) [TextureManager.class:?]

at net.minecraft.client.renderer.texture.TextureManager.loadTextureMap(TextureManager.java:58) [TextureManager.class:?]

at net.minecraft.client.Minecraft.startGame(Minecraft.java:582) [Minecraft.class:?]

at net.minecraft.client.Minecraft.run(Minecraft.java:931) [Minecraft.class:?]

at net.minecraft.client.main.Main.main(Main.java:164) [Main.class:?]

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_51]

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_51]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_51]

at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_51]

at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.11.jar:?]

at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.11.jar:?]

at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:78) [start/:?]

at GradleStart.main(GradleStart.java:45) [start/:?]

[16:56:27] [Client thread/ERROR]: Using missing texture, unable to load alchemy:textures/blocks/rune_0.png

java.io.FileNotFoundException: alchemy:textures/blocks/rune_0.png