Package org.skriptlang.skript.bukkit.displays.generic

Class ExprDisplayBrightness

java.lang.Object
ch.njol.skript.lang.util.SimpleExpression<Integer>
org.skriptlang.skript.bukkit.displays.generic.ExprDisplayBrightness
All Implemented Interfaces:
Debuggable, Expression<Integer>, SyntaxElement
@Name("Display Brightness") @Description({"Returns or changes the brightness override of <a href=\'classes.html#display\'>displays</a>.","Unmodified displays will not have a brightness override value set. Resetting or deleting this value will remove the override.","Use the \'block\' or \'sky\' options to get/change specific values or get both values as a list by using neither option.","NOTE: setting only one of the sky/block light overrides of a display without an existing override will set both sky and block light to the given value. Make sure to set both block and sky levels to your desired values for the best results. Likewise, you can only clear the brightness override, you cannot clear/reset the sky/block values individually."}) @Examples({"set sky light override of the last spawned text display to 7","subtract 3 from the block light level override of the last spawned text display","if sky light level override of {_display} is 5:","\tclear brightness override of {_display}"}) @Since("2.10.0") public class ExprDisplayBrightness extends SimpleExpression<Integer>

  • Constructor Details

    • ExprDisplayBrightness

      public ExprDisplayBrightness()

  • Method Details

    • init

      public boolean init(Expression<?>[] expressions, int matchedPattern, Kleenean isDelayed, SkriptParser.ParseResult parseResult)
      Description copied from interface: SyntaxElement
      Called just after the constructor.
      Parameters:
      expressions - all %expr%s included in the matching pattern in the order they appear in the pattern. If an optional value was left out, it will still be included in this list holding the default value of the desired type, which usually depends on the event.
      matchedPattern - The index of the pattern which matched
      isDelayed - Whether this expression is used after a delay or not (i.e. if the event has already passed when this expression will be called)
      parseResult - Additional information about the match.
      Returns:
      Whether this expression was initialised successfully. An error should be printed prior to returning false to specify the cause.
      See Also:

    • get

      protected Integer @Nullable [] get(org.bukkit.event.Event event)
      Description copied from class: SimpleExpression
      This is the internal method to get an expression's values.
      To get the expression's value from the outside use SimpleExpression.getSingle(Event) or SimpleExpression.getArray(Event).
      Specified by:
      get in class SimpleExpression<Integer>
      Parameters:
      event - The event with which this expression is evaluated.
      Returns:
      An array of values for this event. May not contain nulls.

    • acceptChange

      public Class<?> @Nullable [] acceptChange(Changer.ChangeMode mode)
      Description copied from interface: Expression
      Tests whether this expression supports the given mode, and if yes what type it expects the delta to be.

      Use Changer.ChangerUtils.acceptsChange(Expression, ChangeMode, Class...) to test whether an expression supports changing, don't directly use this method!

      Please note that if a changer is registered for this expression's returnType this method does not have to be overridden. If you override it though make sure to return super.acceptChange(mode), and to handle the appropriate ChangeMode(s) in Expression.change(Event, Object[], ChangeMode) with super.change(...).

      Unlike Changer.acceptChange(ChangeMode) this method may print errors.

      Specified by:
      acceptChange in interface Expression<Integer>
      Overrides:
      acceptChange in class SimpleExpression<Integer>
      Parameters:
      mode - The mode to check
      Returns:
      An array of types that Expression.change(Event, Object[], ChangeMode) accepts as its delta parameter (which can be arrays to denote that multiple of that type are accepted), or null if the given mode is not supported. For Changer.ChangeMode.DELETE and Changer.ChangeMode.RESET this can return any non-null array to mark them as supported.

    • change

      public void change(org.bukkit.event.Event event, Object @Nullable [] delta, Changer.ChangeMode mode)
      Description copied from interface: Expression
      Changes the expression's value by the given amount. This will only be called on supported modes and with the desired delta type as returned by Expression.acceptChange(ChangeMode)
      Specified by:
      change in interface Expression<Integer>
      Overrides:
      change in class SimpleExpression<Integer>
      Parameters:
      event - The event
      delta - An array with one or more instances of one or more of the classes returned by Expression.acceptChange(ChangeMode) for the given change mode (null for Changer.ChangeMode.DELETE and Changer.ChangeMode.RESET). This can be a Object[], thus casting is not allowed.
      mode - The Changer.ChangeMode of the attempted change

    • isSingle

      public boolean isSingle()
      Returns:
      true if this expression will ever only return one value at most, false if it can return multiple values.

    • getReturnType

      public Class<? extends Integer> getReturnType()
      Description copied from interface: Expression
      Gets the return type of this expression.
      Returns:
      A supertype of any objects returned by Expression.getSingle(Event) and the component type of any arrays returned by Expression.getArray(Event)

    • toString

      public String toString(@Nullable @Nullable org.bukkit.event.Event event, boolean debug)
      Parameters:
      event - The event to get information from. This is always null if debug == false.
      debug - If true this should print more information, if false this should print what is shown to the end user
      Returns:
      String representation of this object