程序包 net.neoforged.neoforge.fluids.crafting

类 FluidIngredient

java.lang.Object
net.neoforged.neoforge.fluids.crafting.FluidIngredient
所有已实现的接口:
Predicate<FluidStack>
直接已知子类:
CompoundFluidIngredient, CustomDisplayFluidIngredient, DataComponentFluidIngredient, DifferenceFluidIngredient, IntersectionFluidIngredient, SimpleFluidIngredient
public abstract class FluidIngredient extends Object implements Predicate<FluidStack>
This class serves as the fluid analogue of an item Ingredient, that is, a representation of both a predicate to test FluidStacks against, and a list of matching stacks for e.g. display purposes.

The most common use for fluid ingredients is found in modded recipe inputs, for example crafting mechanics accepting a list of different fluids; since those mechanics even rely on a certain amount of a fluid being present, and fluid ingredients inherently do not hold any information with respect to fluid amount; you may also want to take a look at SizedFluidIngredient!

  • 字段详细资料

  • 构造器详细资料

    • FluidIngredient

      public FluidIngredient()

  • 方法详细资料

    • fluids

      public final List<Holder<Fluid>> fluids()
      返回 a cached list of all Fluid holders that this ingredient accepts。 This list is immutable and thus can and should not be modified by the caller!
      返回:
      a cached list of all Fluid holders that this ingredient accepts
      另请参阅:

    • test

      public abstract boolean test(FluidStack fluidStack)
      Checks if a given fluid stack matches this ingredient. The stack must not be modified in any way.
      指定者:
      test 在接口中 Predicate<FluidStack>
      参数:
      fluidStack - the stack to test
      返回:
      true if the stack matches, false otherwise

    • generateFluids

      @OverrideOnly protected abstract Stream<Holder<Fluid>> generateFluids()
      返回 a stream of fluids accepted by this ingredient。

      For compatibility reasons, implementations should follow the same guidelines as for custom item ingredients, i.e.:

      • Returned fluids are generally used for display purposes, and need not be exhaustive or perfectly accurate, as ingredients may additionally filter by e.g. data component values.
      • An exception is ingredients that are simple, for which it is important that this stream corresponds exactly all fluids accepted by test(FluidStack)!
      • At least one stack should always be returned, so that the ingredient is not considered empty. Empty ingredients may invalidate recipes!

      Note: no caching needs to be done by the implementation, this is already handled by fluids!

      返回:
      a stream of all fluid stacks this ingredient accepts.

      Note: No guarantees are made as to the amount of the fluid, as FluidIngredients are generally not meant to match by amount and these stacks are mostly used for display.

      另请参阅:

    • display

      public SlotDisplay display()
      返回 a slot display for this ingredient, used for display on the client-side。
      返回:
      a slot display for this ingredient, used for display on the client-side
      另请参阅:
      Implementation Note:
      The default implementation just constructs a list of stacks from fluids(). This is generally suitable for simple ingredients. Non-simple ingredients can either override this method to provide a more customized display, or let data pack writers use CustomDisplayFluidIngredient to override the display of an ingredient.

    • isSimple

      public abstract boolean isSimple()
      Returns whether this fluid ingredient always requires direct stack testing.
      返回:
      true if this ingredient ignores NBT data when matching stacks, false otherwise
      另请参阅:

    • getType

      public abstract FluidIngredientType<?> getType()
      返回 The type of this fluid ingredient.。

      The type must be registered to NeoForgeRegistries.FLUID_INGREDIENT_TYPES.

      返回:
      The type of this fluid ingredient.

    • hashCode

      public abstract int hashCode()
      覆盖:
      hashCode 在类中 Object

    • equals

      public abstract boolean equals(Object obj)
      覆盖:
      equals 在类中 Object

    • displayForSingleFluid

      public static SlotDisplay displayForSingleFluid(Holder<Fluid> holder)

    • of

      public static FluidIngredient of(FluidStack... fluids)

    • of

      public static FluidIngredient of(Fluid... fluids)

    • of

      public static FluidIngredient of(Stream<Fluid> fluids)

    • of

      public static FluidIngredient of(HolderSet<Fluid> fluids)