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[1.10.2] [SOLVED] Problems with Player's Display name

Tschipp

By Tschipp
in Modder Support

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Draco18s Reality Controller

Draco18s

Posted
Posted

For  Tschipp's use-case, definitely.

Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable.  If you think this is the case, JUST REPORT ME.  Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice.

 

Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked.

 

DO NOT PM ME WITH PROBLEMS. No help will be given.

Draco18s Reality Controller

Draco18s

Posted
Posted

Caused by: java.lang.NoClassDefFoundError: net/minecraft/client/renderer/color/IItemColor

Caused by: java.lang.RuntimeException: Attempted to load class net/minecraft/client/renderer/color/IItemColor for invalid side SERVER

 

Your own blocks and items are trying to use IItemColor on the server:

tschipp/creativePlus/items/Wand

tschipp/buildingblocks/blocks/BlockGravelGrass

Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable.  If you think this is the case, JUST REPORT ME.  Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice.

 

Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked.

 

DO NOT PM ME WITH PROBLEMS. No help will be given.

Tschipp Diamond Finder

Tschipp

Posted
  • Author
Posted

but why? There is nothing in my Common Proxy that would cause that...

package tschipp.creativePlus.Proxies;

import net.minecraftforge.fml.common.event.FMLInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
import tschipp.creativePlus.items.CustomItems;

public class CommonProxy {

public void preInit(FMLPreInitializationEvent event) {
	CustomItems.createItems();
}

public void init(FMLInitializationEvent event) {

}

public void postInit(FMLPostInitializationEvent event) {

}

}

 

 

Client Proxy:

package tschipp.creativePlus.Proxies;

import net.minecraftforge.fml.client.FMLClientHandler;
import net.minecraftforge.fml.common.event.FMLInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
import tschipp.creativePlus.CreativePlus;
import tschipp.creativePlus.items.CircleWand;
import tschipp.creativePlus.items.CustomItems;
import tschipp.creativePlus.items.FloodFill;
import tschipp.creativePlus.items.ItemRenderRegister;
import tschipp.creativePlus.items.NoiseFill;
import tschipp.creativePlus.items.Wand;

public class ClientProxy extends CommonProxy{

public void preInit(FMLPreInitializationEvent event) {

super.preInit(event);



}

public void init(FMLInitializationEvent event) {

	super.init(event);

	ItemRenderRegister.registerItems();
	if(CreativePlus.enableNoiseWand) {
	FMLClientHandler.instance().getClient().getItemColors().registerItemColorHandler(new NoiseFill(), CustomItems.noiseFill);
	}

	if(CreativePlus.enableFillWand) {
	FMLClientHandler.instance().getClient().getItemColors().registerItemColorHandler(new FloodFill(), CustomItems.floodFill);
	}

	if(CreativePlus.enablePointWand) {
	FMLClientHandler.instance().getClient().getItemColors().registerItemColorHandler(new Wand(), CustomItems.wand);
	}

	if(CreativePlus.enableCircleWand) {
	FMLClientHandler.instance().getClient().getItemColors().registerItemColorHandler(new CircleWand(), CustomItems.circleWand);
	}

}

public void postInit(FMLPostInitializationEvent event) {

	super.postInit(event);

}



}

Draco18s Reality Controller

Draco18s

Posted
Posted

but why? There is nothing in my Common Proxy that would cause that...

 

At what point did I ever say the word "proxy"?

Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable.  If you think this is the case, JUST REPORT ME.  Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice.

 

Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked.

 

DO NOT PM ME WITH PROBLEMS. No help will be given.

Tschipp Diamond Finder

Tschipp

Posted
  • Author
Posted

but why? There is nothing in my Common Proxy that would cause that...

 

At what point did I ever say the word "proxy"?

 

I was just thinking it had something to do with the registration for the color handlers in the client proxy

Draco18s Reality Controller

Draco18s

Posted
Posted

Show these two classes:

tschipp/creativePlus/items/Wand

tschipp/buildingblocks/blocks/BlockGravelGrass

Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable.  If you think this is the case, JUST REPORT ME.  Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice.

 

Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked.

 

DO NOT PM ME WITH PROBLEMS. No help will be given.

Tschipp Diamond Finder

Tschipp

Posted
  • Author
Posted

Wand:

package tschipp.creativePlus.items;

import java.util.List;

import net.minecraft.block.Block;
import net.minecraft.block.state.IBlockState;
import net.minecraft.client.renderer.color.IItemColor;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.ActionResult;
import net.minecraft.util.EnumActionResult;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.EnumHand;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.Vec3d;
import net.minecraft.util.text.TextComponentString;
import net.minecraft.util.text.TextFormatting;
import net.minecraft.util.text.translation.I18n;
import net.minecraft.world.World;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

public class Wand extends Item implements IItemColor{


public Vec3d pos1;
public Vec3d pos2;
public Vec3d difference;
public Vec3d posToPlaceBlock;



public IBlockState mat;

public Wand() {
	this.setMaxStackSize(1);

}

@Override
@SideOnly(Side.CLIENT)
public void getSubItems(Item item, CreativeTabs tab, List<ItemStack> subItems)
{


	NBTTagCompound subTag = new NBTTagCompound();
	subTag.setString("material", "minecraft:stone");
	subTag.setInteger("damage", 0);
	subTag.setDouble("pos1x", 0);
	subTag.setDouble("pos1y", 0);
	subTag.setDouble("pos1z", 0);
	subTag.setDouble("pos2x", 0);
	subTag.setDouble("pos2y", 0);
	subTag.setDouble("pos2z", 0);
	subTag.setBoolean("hasSetPos1", false);
	subTag.setBoolean("hasSetPos2", false);
	ItemStack stack = new ItemStack(item, 1, 0);
	stack.setTagCompound(subTag);


	subItems.add(stack);
}

@Override
@SideOnly(Side.CLIENT)
public String getItemStackDisplayName(ItemStack stack)
{


	if(stack.getTagCompound() != null) {
		Block block = Block.getBlockFromName(stack.getTagCompound().getString("material"));
		IBlockState state = block.getStateFromMeta(stack.getTagCompound().getInteger("damage"));

		ItemStack blockStack = new ItemStack(block, 1, block.getMetaFromState(state));

		return "Line Wand (" + blockStack.getDisplayName() +")";
		} else {
		return "" + I18n.translateToLocal(this.getUnlocalizedNameInefficiently(stack) + ".name");
	}

} 


@Override
@SideOnly(Side.CLIENT)
public int getColorFromItemstack(ItemStack stack, int tintIndex) {
	{
		Block block = Block.getBlockFromName(stack.getTagCompound().getString("material"));
		IBlockState state = block.getStateFromMeta(stack.getTagCompound().getInteger("damage"));


		if(block.getMapColor(state).colorValue == 000) {
			System.out.println(block.getMapColor(state));
			return 201196;
		} else {

			return block.getMapColor(state).colorValue;
		}
	} 

}

@Override
public EnumActionResult onItemUse(ItemStack stack, EntityPlayer player, World worldIn, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ)
{


	World world = player.worldObj;
	if(pos.getX() < 0) {
		pos2 = new Vec3d(pos.getX()-0.5, pos.getY(), pos.getZ());
	}
	if(pos.getX() > 0) {
		pos2 = new Vec3d(pos.getX()+0.5, pos.getY(), pos.getZ());
	}
	if(pos.getZ() < 0) {
		pos2 = new Vec3d(pos.getX(), pos.getY(), pos.getZ()-0.5);
	}
	if(pos.getX() > 0) {
		pos2 = new Vec3d(pos.getX()-0.5, pos.getY(), pos.getZ()+0.5);
	}
	if(pos.getX() < 0 && pos.getZ() < 0) {
		pos2 = new Vec3d(pos.getX()-0.5, pos.getY(), pos.getZ()-0.5);
	}
	if(pos.getX() > 0 && pos.getZ() > 0) {
		pos2 = new Vec3d(pos.getX()+0.5, pos.getY(), pos.getZ()+0.5);
	}
	if(pos.getX() < 0 && pos.getZ() > 0) {
		pos2 = new Vec3d(pos.getX()-0.5, pos.getY(), pos.getZ()+0.5);
	}
	if(pos.getX() > 0 && pos.getZ() < 0) {
		pos2 = new Vec3d(pos.getX()+0.5, pos.getY(), pos.getZ()-0.5);
	}

	NBTTagCompound subTag = stack.getTagCompound();
	subTag.setDouble("pos2x", pos2.xCoord);
	subTag.setDouble("pos2y", pos2.yCoord);
	subTag.setDouble("pos2z", pos2.zCoord);
	subTag.setBoolean("hasSetPos2", true);
	stack.setTagCompound(subTag);

	if(!world.isRemote) {
		player.addChatMessage(new TextComponentString(TextFormatting.LIGHT_PURPLE + "Set Pos2 at X: " + (int)pos2.xCoord + ", Y: " + (int)pos2.yCoord + ", Z: " + (int)pos2.zCoord));
	}
	world.scheduleBlockUpdate(pos, world.getBlockState(pos).getBlock(), 0, 1);
	return EnumActionResult.PASS;
}


@Override
public ActionResult<ItemStack> onItemRightClick(ItemStack stack, World world, EntityPlayer playerIn, EnumHand hand)
{


	if(stack.getTagCompound().getBoolean("hasSetPos1") && stack.getTagCompound().getBoolean("hasSetPos2") && playerIn.isSneaking()) {

		NBTTagCompound nbt = stack.getTagCompound();

		Vec3d setPos1 = new Vec3d(nbt.getDouble("pos1x"), nbt.getDouble("pos1y"), nbt.getDouble("pos1z"));
		Vec3d setPos2 = new Vec3d(nbt.getDouble("pos2x"), nbt.getDouble("pos2y"), nbt.getDouble("pos2z"));
		difference = setPos1.subtractReverse(setPos2).normalize();
		posToPlaceBlock = setPos1;

		if(setPos1.xCoord > 0 && setPos2.xCoord < 0 || setPos1.xCoord < 0 && setPos2.xCoord > 0 || setPos1.zCoord > 0 && setPos2.zCoord < 0 || setPos1.zCoord < 0 && setPos2.zCoord > 0 || setPos1.yCoord > 256 || setPos2.yCoord > 256 || setPos1.yCoord < 0 || setPos2.yCoord < 0) {
			if(!world.isRemote) {
				playerIn.addChatComponentMessage(new TextComponentString(TextFormatting.RED +"Don't try to create lines from positive X to negative X, Z, or Y"));
			}
		} else {

			if(compare(setPos1, setPos2)) {
				pos1 = null;
				if(!world.isRemote) {
					world.setBlockState(new BlockPos((int)setPos1.xCoord, (int)setPos1.yCoord, (int)setPos1.zCoord), Block.getBlockFromName(stack.getTagCompound().getString("material")).getStateFromMeta(stack.getTagCompound().getInteger("damage")), 2);
					BlockPos pos2 = new BlockPos((int)setPos1.xCoord, (int)setPos1.yCoord, (int)setPos1.zCoord);
					world.scheduleBlockUpdate(pos2, world.getBlockState(pos2).getBlock(), 0, 1);
				}
				pos2 = null;
			} else {
				while (!compare(setPos1, setPos2))
				{

					posToPlaceBlock = posToPlaceBlock.add(difference);
					if(!world.isRemote) {
						world.setBlockState(new BlockPos((int)posToPlaceBlock.xCoord, (int)posToPlaceBlock.yCoord, (int)posToPlaceBlock.zCoord),  Block.getBlockFromName(stack.getTagCompound().getString("material")).getStateFromMeta(stack.getTagCompound().getInteger("damage")), 2);
					}

				} 
			}

		}


	}
	return new ActionResult(EnumActionResult.SUCCESS, stack);
}

public boolean compare(Vec3d setPos1, Vec3d setPos2) {

	if(Math.abs(setPos1.xCoord) <= Math.abs(setPos2.xCoord) && Math.abs(setPos1.zCoord) <= Math.abs(setPos2.zCoord)) {
		return Math.abs(posToPlaceBlock.xCoord) >= Math.abs(setPos2.xCoord) && Math.abs(posToPlaceBlock.zCoord) >= Math.abs(setPos2.zCoord);
	} 
	else if(Math.abs(setPos1.xCoord) >= Math.abs(setPos2.xCoord) && Math.abs(setPos1.zCoord) >= Math.abs(setPos2.zCoord)) {
		return Math.abs(posToPlaceBlock.xCoord) <= Math.abs(setPos2.xCoord) && Math.abs(posToPlaceBlock.zCoord) <= Math.abs(setPos2.zCoord);
	} 
	else if(Math.abs(setPos1.xCoord) <= Math.abs(setPos2.xCoord) && Math.abs(setPos1.zCoord) >= Math.abs(setPos2.zCoord)) {
		return Math.abs(posToPlaceBlock.xCoord) >= Math.abs(setPos2.xCoord) && Math.abs(posToPlaceBlock.zCoord) <= Math.abs(setPos2.zCoord);
	} 
	else if(Math.abs(setPos1.xCoord) >= Math.abs(setPos2.xCoord) && Math.abs(setPos1.zCoord) <= Math.abs(setPos2.zCoord)) {
		return Math.abs(posToPlaceBlock.xCoord) <= Math.abs(setPos2.xCoord) && Math.abs(posToPlaceBlock.zCoord) >= Math.abs(setPos2.zCoord);
	}
	else {
		return true;
	}
}



/*	public boolean onBlockStartBreak(ItemStack itemstack, BlockPos pos, EntityPlayer player)
{

	World world = player.worldObj;

	if(player.isSneaking()) {

		mat = world.getBlockState(pos);
		NBTTagCompound subTag = itemstack.getTagCompound();

		subTag.setString("material", mat.getBlock().getRegistryName().getResourceDomain() + ":" + mat.getBlock().getRegistryName().getResourcePath());
		subTag.setInteger("damage", mat.getBlock().getMetaFromState(mat));

		Block block = (Block)Block.REGISTRY.getObject(new ResourceLocation(itemstack.getTagCompound().getString("material")));

		itemstack.setTagCompound(subTag);
		if(!world.isRemote) {
			player.addChatComponentMessage(new TextComponentString(TextFormatting.LIGHT_PURPLE +"Material set to: " + net.minecraft.util.text.translation.I18n.translateToLocal(net.minecraft.util.text.translation.I18n.translateToLocal(block.getLocalizedName()))));
		}
		world.scheduleBlockUpdate(pos, world.getBlockState(pos).getBlock(), 0, 1);
	}
	else {
		if(pos.getX() < 0) {
			pos1 = new Vec3d(pos.getX()-0.5, pos.getY(), pos.getZ());
		}
		if(pos.getX() > 0) {
			pos1 = new Vec3d(pos.getX()+0.5, pos.getY(), pos.getZ());
		}
		if(pos.getZ() < 0) {
			pos1 = new Vec3d(pos.getX(), pos.getY(), pos.getZ()-0.5);
		}
		if(pos.getX() > 0) {
			pos1 = new Vec3d(pos.getX()-0.5, pos.getY(), pos.getZ()+0.5);
		}
		if(pos.getX() < 0 && pos.getZ() < 0) {
			pos1 = new Vec3d(pos.getX()-0.5, pos.getY(), pos.getZ()-0.5);
		}
		if(pos.getX() > 0 && pos.getZ() > 0) {
			pos1 = new Vec3d(pos.getX()+0.5, pos.getY(), pos.getZ()+0.5);
		}
		if(pos.getX() < 0 && pos.getZ() > 0) {
			pos1 = new Vec3d(pos.getX()-0.5, pos.getY(), pos.getZ()+0.5);
		}
		if(pos.getX() > 0 && pos.getZ() < 0) {
			pos1 = new Vec3d(pos.getX()+0.5, pos.getY(), pos.getZ()-0.5);
		}

		NBTTagCompound subTag = itemstack.getTagCompound();
		subTag.setDouble("pos1x", pos1.xCoord);
		subTag.setDouble("pos1y", pos1.yCoord);
		subTag.setDouble("pos1z", pos1.zCoord);
		subTag.setBoolean("hasSetPos1", true);
		itemstack.setTagCompound(subTag);

		if(!world.isRemote) {
			player.addChatComponentMessage(new TextComponentString(TextFormatting.LIGHT_PURPLE +"Set Pos1 at X: " + (int)pos1.xCoord + ", Y: " + (int)pos1.yCoord + ", Z: " + (int)pos1.zCoord));
		}
		world.scheduleBlockUpdate(pos, world.getBlockState(pos).getBlock(), 0, 1);

	}

	return true;
}

 */

@Override
@SideOnly(Side.CLIENT)
public void addInformation(ItemStack stack, EntityPlayer playerIn, List<String> tooltip, boolean advanced)
{
	Block block = Block.getBlockFromName(stack.getTagCompound().getString("material"));
	IBlockState state = block.getStateFromMeta(stack.getTagCompound().getInteger("damage"));
	ItemStack blockStack = new ItemStack(block, 1, block.getMetaFromState(state));


	tooltip.add("Draws a straight line from two points");
	tooltip.add("Material: " + blockStack.getDisplayName());
	tooltip.add("Pos1 = X: " + stack.getTagCompound().getDouble("pos1x") + ", Y: " + stack.getTagCompound().getDouble("pos1y") + ", Z: " + stack.getTagCompound().getDouble("pos1z"));
	tooltip.add("Pos2 = X: " + stack.getTagCompound().getDouble("pos2x") + ", Y: " + stack.getTagCompound().getDouble("pos2y") + ", Z: " + stack.getTagCompound().getDouble("pos2z"));

}


}

 

 

BlockGravelGrass:

package tschipp.buildingblocks.blocks;

import java.util.ArrayList;
import java.util.List;

import javax.annotation.Nullable;

import tschipp.buildingblocks.BBMod;
import tschipp.buildingblocks.items.BBItems;
import net.minecraft.block.Block;
import net.minecraft.block.SoundType;
import net.minecraft.block.material.MapColor;
import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.client.renderer.color.IBlockColor;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.util.BlockRenderLayer;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

public class BlockGravelGrass extends Block implements IBlockColor {

public BlockGravelGrass(Material materialIn)
{
	super(materialIn, MapColor.STONE);
	this.blockHardness = 0.8F;
	this.blockResistance = 3.5F;
	this.setSoundType(SoundType.PLANT);
	this.setUnlocalizedName("gravelGrass");
	this.setCreativeTab(BBMod.buildingBlocks);
	this.setHarvestLevel("shovel", 0);
}

@Override
@SideOnly(Side.CLIENT)
public int colorMultiplier(IBlockState state, @Nullable IBlockAccess worldIn, @Nullable BlockPos pos, int tintIndex)
{			
	return 0;
}



@SideOnly(Side.CLIENT)
public BlockRenderLayer getBlockLayer()
{
	return BlockRenderLayer.CUTOUT;
}

@Override
public boolean canSustainPlant(IBlockState state, IBlockAccess world, BlockPos pos, EnumFacing direction, net.minecraftforge.common.IPlantable plantable)
{
	return true;
}


@Override
public List<ItemStack> getDrops(IBlockAccess world, BlockPos pos, IBlockState state, int fortune)
{
	List<ItemStack> drops = new ArrayList<ItemStack>();
	drops.add(new ItemStack(Blocks.DIRT, 1));
	drops.add(new ItemStack(BBItems.pebbles, 1));
	return drops;

}

}

Tschipp Diamond Finder

Tschipp

Posted
  • Author
Posted

The JVM loads the interface 

IItemColor

, since you implement it. ← Kaboom, 

IItemColor

does not exist on a server.

So should I just not implement IItemColor? Are there other ways of adding a color to an item (and block)?

I would've guessed making getColorFromItemStack() SideOnly(Side.CLIENT) would be enough to fix this... I can't implement the interface client side only, right?

Tschipp Diamond Finder

Tschipp

Posted
  • Author
Posted

I think I'm already using a lambda for my BlockGravelGrass class:

Minecraft.getMinecraft().getBlockColors().registerBlockColorHandler((state, worldIn, pos, tintIndex) -> {
		if(worldIn != null && pos != null && tintIndex == 0) {
			return BiomeColorHelper.getGrassColorAtPos(worldIn, pos);	

		}
		return -1;

	}, BBBlocks.gravelGrass);

 

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