Difference between revisions of "Event.KEY DOWN"

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'''Value:''' keyDown<br/>
 
'''Value:''' keyDown<br/>
 
'''Defined by:''' [[Sprite]]<br/>
 
'''Defined by:''' [[Sprite]]<br/>
 +
 
=== Description ===
 
=== Description ===
−
This event is dispatched when a supported key is pressed. For the list of supported keys, check [[KeyCode]] class.
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This event is dispatched when a supported key is pressed. For the list of supported keys, check the '''[[KeyCode]]''' class. Modifiers can have values of:
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Modifiers can have values of:
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*[[KeyCode.MODIFIER_NONE]]  
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[[KeyCode.MODIFIER_NONE]]  
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*[[KeyCode.MODIFIER_SHIFT]]  
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[[KeyCode.MODIFIER_SHIFT]]  
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*[[KeyCode.MODIFIER_CTRL]]  
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[[KeyCode.MODIFIER_CTRL]]  
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*[[KeyCode.MODIFIER_ALT]]  
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[[KeyCode.MODIFIER_ALT]]  
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*[[KeyCode.MODIFIER_META]]
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[[KeyCode.MODIFIER_META]]
 
  
 
=== Parameters ===
 
=== Parameters ===
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'''keyCode''': (number) code of the key pressed.<br/>
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'''keyCode''': (number) code of the key pressed<br/>
 
'''realCode''': (number) real keyCode underneath<br/>
 
'''realCode''': (number) real keyCode underneath<br/>
−
'''modifiers''': (number) Modifiers present, or nil if not supported<br/>
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'''modifiers''': (number) modifiers present, or nil if not supported<br/>
 +
 
 
=== Example ===
 
=== Example ===
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<source lang="lua">
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<syntaxhighlight lang="lua">
 
function onKeyDown(e)
 
function onKeyDown(e)
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print(e.keyCode, e.realCode)
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print(e.keyCode, e.realCode, e.modifiers)
 
end
 
end
  
 
stage:addEventListener(Event.KEY_DOWN, onKeyDown)
 
stage:addEventListener(Event.KEY_DOWN, onKeyDown)
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</source>
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</syntaxhighlight>
 
'''note''': for this event to work you need to add your sprite to the stage (scene).
 
'''note''': for this event to work you need to add your sprite to the stage (scene).
  
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{{GIDEROS IMPORTANT LINKS}}
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{{Sprite}}

Latest revision as of 12:07, 25 September 2023

Available since: Gideros 2011.6
Value: keyDown
Defined by: Sprite

Description

This event is dispatched when a supported key is pressed. For the list of supported keys, check the KeyCode class. Modifiers can have values of:

Parameters

keyCode: (number) code of the key pressed
realCode: (number) real keyCode underneath
modifiers: (number) modifiers present, or nil if not supported

Example

function onKeyDown(e)
	print(e.keyCode, e.realCode, e.modifiers)
end

stage:addEventListener(Event.KEY_DOWN, onKeyDown)

note: for this event to work you need to add your sprite to the stage (scene).





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