Class ScreenDisplay

Contains information about user interface elements that are showing up on the screen.

Methods

isValid setActionBar setTitle updateSubtitle

Methods

isValid

  • isValid(): boolean

    Returns boolean

    Remarks

    Returns true if the current reference to this screen display manager object is valid and functional.

setActionBar

  • setActionBar(text: string | RawMessage | (string | RawMessage)[]): void

    Parameters

    Returns void

    Remarks

    Set the action bar text - a piece of text that displays beneath the title and above the hot-bar.

    This function can't be called in read-only mode.

    Throws

    This function can throw errors.

setTitle

  • setTitle(
        title: string | RawMessage | (string | RawMessage)[],
        options?: TitleDisplayOptions,
    ): void

    Parameters

    Returns void

    Remarks

    Will cause a title to show up on the player's on screen display. Will clear the title if set to empty string. You can optionally specify an additional subtitle as well as fade in, stay and fade out times.

    This function can't be called in read-only mode.

    Throws

    This function can throw errors.

    Example: countdown.ts

      let players = mc.world.getPlayers();

      players[0].onScreenDisplay.setTitle("Get ready!", {
        stayDuration: 220,
        fadeInDuration: 2,
        fadeOutDuration: 4,
        subtitle: "10",
      });

      let countdown = 10;

      let intervalId = mc.system.runInterval(() => {
        countdown--;
        players[0].onScreenDisplay.updateSubtitle(countdown.toString());

        if (countdown == 0) {
          mc.system.clearRun(intervalId);
        }
      }, 20);

    Example: setTitle.ts

      let players = mc.world.getPlayers();

      players[0].onScreenDisplay.setTitle("§o§6Fancy Title§r");

    Example: setTitleAndSubtitle.ts

      let players = mc.world.getPlayers();

      players[0].onScreenDisplay.setTitle("Chapter 1", {
        stayDuration: 100,
        fadeInDuration: 2,
        fadeOutDuration: 4,
        subtitle: "Trouble in Block Town",
      });

updateSubtitle

  • updateSubtitle(subtitle: string | RawMessage | (string | RawMessage)[]): void

    Parameters

    Returns void

    Remarks

    Updates the subtitle if the subtitle was previously displayed via the setTitle method.

    This function can't be called in read-only mode.

    Throws

    This function can throw errors.

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