Package net.minecraftforge.fluids

Interface IFluidBlock

public interface IFluidBlock

Implement this interface on Block classes which represent world-placeable Fluids.

Method Summary

Modifier and Type	Method	Description
boolean	canDrain(Level world, BlockPos pos)	Check to see if a block can be drained.
FluidStack	drain(Level world, BlockPos pos, IFluidHandler.FluidAction action)	Attempt to drain the block.
float	getFilledPercentage(Level world, BlockPos pos)	Returns the amount of a single block is filled.
Fluid	getFluid()	Returns the Fluid associated with this Block.
int	place(Level world, BlockPos pos, FluidStack fluidStack, IFluidHandler.FluidAction action)	Attempts to place the block at a given position.

Method Details

getFluid

Fluid getFluid()

Returns the Fluid associated with this Block.

place

int place(Level world,
 BlockPos pos,
 @Nonnull
 FluidStack fluidStack,
 IFluidHandler.FluidAction action)

Attempts to place the block at a given position. The placed block's level will correspond to the provided fluid amount. This method should be called by fluid containers such as buckets, but it is recommended to use FluidUtil.

Parameters:

world - the world to place the block in

pos - the position to place the block at

fluidStack - the fluid stack to get the required data from

action - If SIMULATE, the placement will only be simulated

Returns:

the amount of fluid extracted from the provided stack to achieve some fluid level

drain

@Nonnull
FluidStack drain(Level world,
 BlockPos pos,
 IFluidHandler.FluidAction action)

Attempt to drain the block. This method should be called by devices such as pumps. NOTE: The block is intended to handle its own state changes.

Parameters:

action - If SIMULATE, the drain will only be simulated.

Returns:

canDrain

boolean canDrain(Level world,
 BlockPos pos)

Check to see if a block can be drained. This method should be called by devices such as pumps.

Returns:

getFilledPercentage

float getFilledPercentage(Level world,
 BlockPos pos)

Returns the amount of a single block is filled. Value between 0 and 1. 1 meaning the entire 1x1x1 cube is full, 0 meaning completely empty. If the return value is negative. It will be treated as filling the block from the top down instead of bottom up.

Returns: