SetBlipSize: Difference between revisions
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==Syntax== | ==Syntax== | ||
<syntaxhighlight lang="lua">bool setBlipSize ( blip theBlip, int iconSize )</syntaxhighlight> | <syntaxhighlight lang="lua">bool setBlipSize ( blip theBlip, int iconSize )</syntaxhighlight> | ||
{{OOP||[[blip]]:setSize|size|getBlipSize|}} | |||
===Required Arguments=== | ===Required Arguments=== | ||
*'''theBlip:''' The blip you wish to get the size of. | *'''theBlip:''' The blip you wish to get the size of. | ||
*'''iconSize:''' The size you wish the icon to be. 2 is the default value. | *'''iconSize:''' The size you wish the icon to be. 2 is the default value. 25 is the maximum value. Value gets clamped between 0 and 25. | ||
===Returns=== | ===Returns=== | ||
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blips = getElementsByType ( "blip" ) | blips = getElementsByType ( "blip" ) | ||
-- Loop through the list | -- Loop through the list | ||
for blipKey, blipValue in blips do | for blipKey, blipValue in ipairs(blips) do | ||
-- Retrieve the blip's size into the variable 'blipSize' | -- Retrieve the blip's size into the variable 'blipSize' | ||
blipSize = getBlipSize ( blipValue ) | blipSize = getBlipSize ( blipValue ) | ||
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==See Also== | ==See Also== | ||
{{Blip_functions}} | {{Blip_functions}} | ||
[[hu:setBlipSize]] | |||
[[RO:setBlipSize]] | |||
Latest revision as of 17:20, 29 July 2019
This function sets the size of a blip's icon.
Syntax
bool setBlipSize ( blip theBlip, int iconSize )
OOP Syntax Help! I don't understand this!
- Method: blip:setSize(...)
- Variable: .size
- Counterpart: getBlipSize
Required Arguments
- theBlip: The blip you wish to get the size of.
- iconSize: The size you wish the icon to be. 2 is the default value. 25 is the maximum value. Value gets clamped between 0 and 25.
Returns
Returns an true if the blip's size was set successfully. Returns false if the element passed was not a blip or if the icon size passed was invalid.
Example
This example will reset the size of all blips to the default.
-- Retrieve a table containing all the blips that exist blips = getElementsByType ( "blip" ) -- Loop through the list for blipKey, blipValue in ipairs(blips) do -- Retrieve the blip's size into the variable 'blipSize' blipSize = getBlipSize ( blipValue ) -- If the blip's size wasn't 2 (the default size) already if ( blipSize ~= 2 ) then -- Set the size to the default setBlipSize ( blipValue, 2 ) end end