BuildCraftFluidRegister.java

package crazypants.enderio.fluid;

import net.minecraftforge.fluids.Fluid;
import net.minecraftforge.fluids.FluidStack;
import buildcraft.api.fuels.BuildcraftFuelRegistry;
import buildcraft.api.fuels.ICoolant;
import buildcraft.api.fuels.IFuel;
import crazypants.enderio.fluid.FluidFuelRegister.CoolantImpl;
import crazypants.enderio.fluid.FluidFuelRegister.FuelImpl;

public class BuildCraftFluidRegister implements IFluidRegister {

  public BuildCraftFluidRegister() throws Exception {
    //Make it go splat in object construction if an older version of
    //build craft is installed
    Class.forName("buildcraft.api.fuels.BuildcraftFuelRegistry");
  }

  @Override
  public void addCoolant(Fluid fluid, float degreesCoolingPerMB) {
    if(BuildcraftFuelRegistry.coolant != null && BuildcraftFuelRegistry.coolant.getCoolant(fluid) == null) {
      BuildcraftFuelRegistry.coolant.addCoolant(fluid, degreesCoolingPerMB);
    }
  }

  @Override
  public IFluidCoolant getCoolant(Fluid fluid) {
    if(fluid != null && BuildcraftFuelRegistry.coolant != null) {
      ICoolant bcCool = BuildcraftFuelRegistry.coolant.getCoolant(fluid);
      if(bcCool != null) {
        return new CoolantBC(bcCool);
      }
    }
    return null;
  }

  @Override
  public IFluidCoolant getCoolant(FluidStack fluid) {
    if(fluid == null || fluid.getFluid() == null) {
      return null;
    }
    return getCoolant(fluid.getFluid());
  }

  @Override
  public void addFuel(Fluid fluid, int powerPerCycleRF, int totalBurnTime) {
    if(BuildcraftFuelRegistry.fuel != null && BuildcraftFuelRegistry.fuel.getFuel(fluid) == null) {
      BuildcraftFuelRegistry.fuel.addFuel(fluid, powerPerCycleRF, totalBurnTime);
    }
  }

  @Override
  public IFluidFuel getFuel(Fluid fluid) {
    if(fluid == null) {
      return null;
    }
    if(BuildcraftFuelRegistry.fuel != null) {
      IFuel bcFuel = BuildcraftFuelRegistry.fuel.getFuel(fluid);
      if(bcFuel != null) {
        return new FuelBC(bcFuel);
      }
    }
    return null;
  }

  @Override
  public IFluidFuel getFuel(FluidStack fluid) {
    if(fluid == null || fluid.getFluid() == null) {
      return null;
    }
    return getFuel(fluid.getFluid());
  }

  private static class FuelBC extends FuelImpl {

    FuelBC(IFuel fuel) {
      super(fuel.getFluid(), fuel.getPowerPerCycle(), fuel.getTotalBurningTime());
    }

  }

  private static class CoolantBC extends CoolantImpl {

    CoolantBC(ICoolant coolant) {
      //NB: in the current BC impl the temperature to getDegreesCoolingPerMB is ignored
      super(coolant.getFluid(), coolant.getDegreesCoolingPerMB(100));
    }

  }

}