58 lines
1.5 KiB
Java
58 lines
1.5 KiB
Java
package net.minecraftforge.fluids;
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/**
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* A tank is the unit of interaction with Fluid inventories.
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*
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* A reference implementation can be found at {@link FluidTank}.
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*
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* @author King Lemming, cpw (ILiquidTank)
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*
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*/
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public interface IFluidTank
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{
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/**
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* @return FluidStack representing the fluid in the tank, null if the tank is empty.
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*/
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FluidStack getFluid();
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/**
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* @return Current amount of fluid in the tank.
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*/
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int getFluidAmount();
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/**
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* @return Capacity of this fluid tank.
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*/
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int getCapacity();
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/**
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* Returns a wrapper object {@link FluidTankInfo } containing the capacity of the tank and the
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* FluidStack it holds.
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*
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* Should prevent manipulation of the IFluidTank. See {@link FluidTank}.
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*
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* @return State information for the IFluidTank.
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*/
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FluidTankInfo getInfo();
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/**
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*
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* @param resource
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* FluidStack attempting to fill the tank.
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* @param doFill
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* If false, the fill will only be simulated.
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* @return Amount of fluid that was accepted by the tank.
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*/
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int fill(FluidStack resource, boolean doFill);
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/**
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*
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* @param maxDrain
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* Maximum amount of fluid to be removed from the container.
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* @param doFill
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* If false, the fill will only be simulated.
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* @return Amount of fluid that was removed from the tank.
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*/
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FluidStack drain(int maxDrain, boolean doDrain);
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}
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