MilkBarrelRenderer.java

package com.chef.mod.renderer;

import net.minecraft.block.Block;
import net.minecraft.block.BlockLiquid;
import net.minecraft.client.renderer.EntityRenderer;
import net.minecraft.client.renderer.RenderBlocks;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.util.IIcon;
import net.minecraft.world.IBlockAccess;

import com.chef.mod.Reference;
import com.chef.mod.blocks.MilkBarrel;
import com.chef.mod.proxy.ClientProxy;

import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;

public class MilkBarrelRenderer implements ISimpleBlockRenderingHandler {

    @Override
    public void renderInventoryBlock(Block block, int metadata, int modelId, RenderBlocks renderer) {



    }

    @Override
    public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z, Block block, int modelId, RenderBlocks renderer) {

        drawMilkBarrel(world, x, y, z, (MilkBarrel)block, modelId, renderer);
        return true;

    }

    public void drawMilkBarrel(IBlockAccess world, int x, int y, int z, Block block, int modelId, RenderBlocks renderer) {

        //renderer.renderStandardBlock(block, x, y, z);
        Tessellator tessellator = Tessellator.instance;
        tessellator.setBrightness(block.getMixedBrightnessForBlock(renderer.blockAccess, x, y, z));
        int l = block.colorMultiplier(renderer.blockAccess, x, y, z);
        float f = (float)(l >> 16 & 255) / 255.0F;
        float f1 = (float)(l >> 8 & 255) / 255.0F;
        float f2 = (float)(l & 255) / 255.0F;
        float f4;

        if (EntityRenderer.anaglyphEnable)
        {
            float f3 = (f * 30.0F + f1 * 59.0F + f2 * 11.0F) / 100.0F;
            f4 = (f * 30.0F + f1 * 70.0F) / 100.0F;
            float f5 = (f * 30.0F + f2 * 70.0F) / 100.0F;
            f = f3;
            f1 = f4;
            f2 = f5;
        }

        tessellator.setColorOpaque_F(f, f1, f2);
        IIcon iicon1 = block.getBlockTextureFromSide(2);
        f4 = 0.125F;
        renderer.renderFaceXPos(block, (double)((float)x - 1.0F + f4), (double)y, (double)z, iicon1);
        renderer.renderFaceXNeg(block, (double)((float)x + 1.0F - f4), (double)y, (double)z, iicon1);
        renderer.renderFaceZPos(block, (double)x, (double)y, (double)((float)z - 1.0F + f4), iicon1);
        renderer.renderFaceZNeg(block, (double)x, (double)y, (double)((float)z + 1.0F - f4), iicon1);
        IIcon iicon2 = MilkBarrel.getMilkBarrelIcon("inner");
        renderer.renderFaceYPos(block, (double)x, (double)((float)y - 1.0F + 0.25F), (double)z, iicon2);
        renderer.renderFaceYNeg(block, (double)x, (double)((float)y + 1.0F - 0.75F), (double)z, iicon2);
        int i1 = renderer.blockAccess.getBlockMetadata(x, y, z);

        if (i1 > 0)
        {
            IIcon iicon = MilkBarrel.getMilkIcon();
            renderer.renderFaceYPos(block, (double)x, (double)((float)y - 1.0F + MilkBarrel.getRenderLiquidLevel(i1)), (double)z, iicon);
        }

    }

    @Override
    public boolean shouldRender3DInInventory(int modelId) {

        return false;
    }

    @Override
    public int getRenderId() {

        return ClientProxy.milkBarrelRenderType;
    }

}