minecraft-kajetans-mod/src/main/java/me/km/ClientProxy.java

package me.km;

import java.awt.Color;
import me.km.blocks.ModBlocks;
import me.km.blocks.cookingpot.TileEntityCookingPot;
import me.km.entities.ModEntities;
import me.km.items.ItemColoredSoup;
import me.km.items.ItemGemStone;
import me.km.items.ModItems;
import me.km.items.ModelCylinder;
import me.km.items.ModelHat;
import me.km.networking.KeyManager;
import net.minecraft.block.BlockState;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.color.BlockColors;
import net.minecraft.client.renderer.color.IBlockColor;
import net.minecraft.client.renderer.color.ItemColors;
import net.minecraft.client.renderer.entity.model.BipedModel;
import net.minecraft.item.BlockItem;
import net.minecraft.item.ItemStack;
import net.minecraft.util.math.BlockPos;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;
import net.minecraftforge.common.MinecraftForge;
import net.minecraft.world.GrassColors;
import net.minecraft.world.IEnviromentBlockReader;
import net.minecraft.world.biome.BiomeColors;

public class ClientProxy extends CommonProxy 
{    
    @Override
    public void init() 
    {
        ModEntities.initClient();
        MinecraftForge.EVENT_BUS.register(new ClientEvents());
        MinecraftForge.EVENT_BUS.register(new KeyManager());
    }
    
    @Override
    public void postInit() 
    {
        BlockColors bColors = Minecraft.getInstance().getBlockColors();
        bColors.register((BlockState state, IEnviromentBlockReader w, BlockPos pos, int tintIndex) -> 
        {
            if(w == null || pos == null)
            {
                return -16777216;
            }
            TileEntityCookingPot tile = (TileEntityCookingPot) w.getTileEntity(pos);
            if(tile == null) 
            {
                return -16777216;
            }
            Color c = tile.getColor();
            return -16777216 | c.getRed() << 16 | c.getGreen() << 8 | c.getBlue();
        }, ModBlocks.cookingPotCopper);

        IBlockColor tallGrass = (BlockState state, IEnviromentBlockReader w, BlockPos pos, int tintIndex) ->
        {
            if(w != null && pos != null)
            {
                return BiomeColors.getGrassColor(w, pos);
            }
            else
            {
                return GrassColors.get(0.5D, 1.0D);
            }
        };
        bColors.register(tallGrass, ModBlocks.tallGrass);

        ItemColors iColors = Minecraft.getInstance().getItemColors();
        iColors.register((ItemStack stack, int tintIndex) -> tintIndex > 0 ? -1 : ItemColoredSoup.getColor(stack), ModItems.coloredSoup);
        iColors.register((ItemStack stack, int tintIndex) -> tintIndex > 0 ? -1 : ((ItemGemStone) stack.getItem()).getColor(stack), 
                ModItems.gemStone, ModItems.rawGemStone, ModItems.flawlessGemStone);
        
        iColors.register((ItemStack stack, int tintIndex) -> 
        {
            BlockState state = ((BlockItem) stack.getItem()).getBlock().getDefaultState();
            return tallGrass.getColor(state, null, null, tintIndex);
        }, ModBlocks.tallGrass);
    }

    @OnlyIn(Dist.CLIENT)
    private final static ModelHat STRAW_HAT = new ModelHat(1.0f);
    @OnlyIn(Dist.CLIENT)
    private final static ModelCylinder CYLINDER = new ModelCylinder(1.0f);
    
    @Override
    public BipedModel getCylinderModel() 
    {
        return CYLINDER;
    }

    @Override
    public BipedModel getStrawHatModel() 
    {
        return STRAW_HAT;
    }
}