ClientUtil.java

package crazypants.util;

import java.util.Random;

import net.minecraft.client.Minecraft;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;

import com.enderio.core.common.util.BlockCoord;

import crazypants.enderio.conduit.IConduitBundle;
import crazypants.enderio.conduit.TileConduitBundle;
import crazypants.enderio.conduit.gas.IGasConduit;
import crazypants.enderio.conduit.gas.PacketGasLevel;
import crazypants.enderio.conduit.liquid.ILiquidConduit;
import crazypants.enderio.conduit.liquid.PacketFluidLevel;
import crazypants.enderio.machine.generator.combustion.PacketCombustionTank;
import crazypants.enderio.machine.generator.combustion.TileCombustionGenerator;
import crazypants.enderio.machine.generator.stirling.PacketBurnTime;
import crazypants.enderio.machine.generator.stirling.TileEntityStirlingGenerator;

public class ClientUtil {

  public static void doFluidLevelUpdate(int x, int y, int z, PacketFluidLevel pkt) {
    TileEntity tile = Minecraft.getMinecraft().theWorld.getTileEntity(x, y, z);
    if(pkt.tc == null || !(tile instanceof IConduitBundle)) {
      return;
    }
    IConduitBundle bundle = (IConduitBundle) tile;
    ILiquidConduit con = bundle.getConduit(ILiquidConduit.class);
    if(con == null) {
      return;
    }
    con.readFromNBT(pkt.tc, TileConduitBundle.NBT_VERSION);
  }

  public static void doGasLevelUpdate(int x, int y, int z, PacketGasLevel pkt) {
    TileEntity tile = Minecraft.getMinecraft().theWorld.getTileEntity(x, y, z);
    if(pkt.tc == null || !(tile instanceof IConduitBundle)) {
      return;
    }
    IConduitBundle bundle = (IConduitBundle) tile;
    IGasConduit con = bundle.getConduit(IGasConduit.class);
    if(con == null) {
      return;
    }
    con.readFromNBT(pkt.tc, TileConduitBundle.NBT_VERSION);
  }

  public static void spawnFarmParcticles(Random rand, BlockCoord bc) {
    double xOff = 0.5 + (rand.nextDouble() - 0.5) * 1.1;
    double yOff = 0.5 + (rand.nextDouble() - 0.5) * 0.2;
    double zOff = 0.5 + (rand.nextDouble() - 0.5) * 1.1;
    Minecraft.getMinecraft().theWorld.spawnParticle("portal", bc.x + xOff, bc.y + yOff, bc.z + zOff, (rand.nextDouble() - 0.5) * 1.5, -rand.nextDouble(),
        (rand.nextDouble() - 0.5) * 1.5);
  }

  public static void setTankNBT(PacketCombustionTank message, int x, int y, int z) {
    TileCombustionGenerator tile = (TileCombustionGenerator) Minecraft.getMinecraft().theWorld.getTileEntity(x, y, z);
    if(tile == null) {
      //no loaded on client when receiving message, can happen when loading the chunks 
      return;
    }

    if(message.nbtRoot.hasKey("coolantTank")) {
      NBTTagCompound tankRoot = message.nbtRoot.getCompoundTag("coolantTank");
      tile.getCoolantTank().readFromNBT(tankRoot);
    } else {
      tile.getCoolantTank().setFluid(null);
    }
    if(message.nbtRoot.hasKey("fuelTank")) {
      NBTTagCompound tankRoot = message.nbtRoot.getCompoundTag("fuelTank");
      tile.getFuelTank().readFromNBT(tankRoot);
    } else {
      tile.getFuelTank().setFluid(null);
    }
  }

  public static void setStirlingBurnTime(PacketBurnTime message, int x, int y, int z) {

    TileEntityStirlingGenerator tile = (TileEntityStirlingGenerator) Minecraft.getMinecraft().theWorld.getTileEntity(x, y, z);
    if(tile == null) {
      //no loaded on client when receiving message, can happen when loading the chunks 
      return;
    }

    tile.burnTime = message.burnTime;
    tile.totalBurnTime = message.totalBurnTime;
  }
}