Difference between revisions of "Joystick:isDown"
(Added notice about 0.9.0 bug) |
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Checks if a button on the Joystick is pressed. | Checks if a button on the Joystick is pressed. | ||
| − | + | LÖVE [[0.9.0]] had a bug which required the button indices passed to Joystick:isDown to be 0-based instead of 1-based, for example button 1 would be 0 for this function. It was fixed in [[0.9.1]]. | |
== Function == | == Function == | ||
=== Synopsis === | === Synopsis === | ||
<source lang="lua"> | <source lang="lua"> | ||
| − | anyDown = Joystick:isDown( | + | anyDown = Joystick:isDown( buttonN, ... ) |
</source> | </source> | ||
| + | |||
=== Arguments === | === Arguments === | ||
{{param|number|buttonN|The index of a button to check.}} | {{param|number|buttonN|The index of a button to check.}} | ||
| Line 15: | Line 16: | ||
* [[parent::Joystick]] | * [[parent::Joystick]] | ||
* [[Joystick:getButtonCount]] | * [[Joystick:getButtonCount]] | ||
| + | * [[love.joystickpressed]] | ||
| + | * [[love.joystickreleased]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
{{#set:Description=Checks if a button on the Joystick is pressed.}} | {{#set:Description=Checks if a button on the Joystick is pressed.}} | ||
== Other Languages == | == Other Languages == | ||
{{i18n|Joystick:isDown}} | {{i18n|Joystick:isDown}} | ||
Revision as of 00:03, 7 January 2016
| Available since LÖVE 0.9.0 |
| It has been moved from love.joystick.isDown. |
Checks if a button on the Joystick is pressed.
LÖVE 0.9.0 had a bug which required the button indices passed to Joystick:isDown to be 0-based instead of 1-based, for example button 1 would be 0 for this function. It was fixed in 0.9.1.
Function
Synopsis
anyDown = Joystick:isDown( buttonN, ... )
Arguments
number buttonN- The index of a button to check.
Returns
boolean anyDown- True if any supplied button is down, false if not.
See Also
Other Languages
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Українська –
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日本語 –
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简体中文 –
Tiếng Việt –
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More info
