Package net.fabricmc.fabric.api.object.builder.v1.entity

Interface MinecartComparatorLogic<T extends net.minecraft.entity.vehicle.AbstractMinecartEntity>

Type Parameters:

T - the handled minecart type

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface MinecartComparatorLogic<T extends net.minecraft.entity.vehicle.AbstractMinecartEntity>

Provides custom comparator output for minecarts resting on detector rails.

Method Summary

Modifier and Type	Method	Description
int	getComparatorValue(T minecart, net.minecraft.block.BlockState state, net.minecraft.util.math.BlockPos pos)	Compute the comparator output of a detector rail when a minecart is resting on top of it.

Method Details

getComparatorValue

int getComparatorValue(T minecart,
 net.minecraft.block.BlockState state,
 net.minecraft.util.math.BlockPos pos)

Compute the comparator output of a detector rail when a minecart is resting on top of it. Called from DetectorRailBlock.getComparatorOutput(net.minecraft.block.BlockState, net.minecraft.world.World, net.minecraft.util.math.BlockPos).

Parameters:

minecart - The minecart on the rail

state - Block state of the rail

pos - Position of the rail

Returns:

A redstone power value >= 0 to use, else a value < 0 to try the next minecart with a registered logic. If no logic chooses to provide a value, vanilla's logic is invoked.