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

See Also