30 lines
1.3 KiB
Markdown
30 lines
1.3 KiB
Markdown
# Scoreboard
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### `scoreboard()`, `scoreboard(objective)`, `scoreboard(objective, key)`, `scoreboard(objective, key, value)`
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Displays or modifies individual scoreboard values. With no arguments, returns the list of current objectives.
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With specified `objective`, lists all keys (players) associated with current objective. With specified `objective`,
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`key`, returns current value of the objective for a given player (key). With additional `value` sets a new scoreboard
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value, returning previous value associated with the `key`.
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### `scoreboard_add(objective, criterion?)`
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Adds a new objective to scoreboard. If `criterion` is not specified, assumes `'dummy'`. Returns `false` if objective
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already existed, `true` otherwise.
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<pre>
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scoreboard_add('counter')
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scoreboard_add('lvl','level')
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</pre>
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### `scoreboard_remove(objective)` `scoreboard_remove(objective, key)`
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Removes an entire objective, or an entry in the scoreboard associated with the key.
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Returns `true` if objective has existed and has been removed, or previous
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value of the scoreboard if players score is removed. Returns `null` if objective didn't exist, or a key was missing
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for the objective.
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### `scoreboard_display(place, objective)`
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sets display location for a specified `objective`. If `objective` is `null`, then display is cleared.
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