37 lines
928 B
Java
37 lines
928 B
Java
package net.minecraftforge.liquids;
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public interface ILiquidTank {
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/**
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* @return LiquidStack representing the liquid contained in the tank, null if empty.
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*/
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LiquidStack getLiquid();
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void setLiquid(LiquidStack liquid);
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void setCapacity(int capacity);
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int getCapacity();
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/**
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*
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* @param resource
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* @param doFill
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* @return Amount of liquid used for filling.
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*/
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int fill(LiquidStack resource, boolean doFill);
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/**
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*
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* @param maxDrain
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* @param doDrain
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* @return Null if nothing was drained, otherwise a LiquidStack containing the drained.
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*/
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LiquidStack drain(int maxDrain, boolean doDrain);
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/**
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* Positive values indicate a positive liquid pressure (liquid wants to leave this tank)
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* Negative values indicate a negative liquid pressure (liquid wants to fill this tank)
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* Zero indicates no pressure
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*
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* @return a number indicating tank pressure
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*/
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public int getTankPressure();
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}
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