TextItemSetColor: Difference between revisions

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[[Category:Incomplete]]
__NOTOC__
 
{{Server function}}
__NOTOC__
This function sets the color of a text item.
This fake function is for use with blah & blah and does blahblahblabhalbhl


==Syntax==  
==Syntax==  
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
void textItemSetColor ( textitem textitem, int r, int g, int b, int a )            
bool textItemSetColor ( textitem theTextItem, int r, int g, int b, int a )
</syntaxhighlight>  
</syntaxhighlight>  


===Required Arguments===  
===Required Arguments===  
*'''argumentName:''' description
*'''theTextItem:''' The textitem you wish to set the color of.
 
*'''red:''' The amount of red in the text item's color (0 - 255).
===Optional Arguments===
*'''green:''' The amount of green in the text item's color (0 - 255).
{{OptionalArg}}
*'''blue:''' The amount of blue in the text item's color (0 - 255).
*'''argumentName2:''' descriptiona
*'''alpha:''' The amount of alpha in the text item's color (0 - 255). Alpha decides transparency where 255 is opaque and 0 is transparent.
*'''argumentName3:''' description


===Returns===
===Returns===
Returns ''true'' if blah, ''false'' otherwise.
Returns ''true'' if the color was successfully set, ''false'' otherwise.


==Example==  
==Example==  
This example does...
This example gets the color of a textitem named 'theTextItem' and if it is green, changes it to blue.
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
--This line does...
r,g,b,a = textItemGetColor ( theTextItem )          -- get the text color and store it in the variables 'r', 'g', 'b' and 'a'
blabhalbalhb --abababa
if ( r == 0 ) and ( g == 255 ) and ( b == 0 ) then  -- if the color is green
--This line does this...
    textItemSetColor ( theTextItem, 0, 0, 255, 255 ) -- set it to blue
mooo
end
</syntaxhighlight>
</syntaxhighlight>


==See Also==
==See Also==
{{FunctionArea_Functions}}
{{Text functions}}

Latest revision as of 21:15, 29 October 2023

This function sets the color of a text item.

Syntax

bool textItemSetColor ( textitem theTextItem, int r, int g, int b, int a )

Required Arguments

  • theTextItem: The textitem you wish to set the color of.
  • red: The amount of red in the text item's color (0 - 255).
  • green: The amount of green in the text item's color (0 - 255).
  • blue: The amount of blue in the text item's color (0 - 255).
  • alpha: The amount of alpha in the text item's color (0 - 255). Alpha decides transparency where 255 is opaque and 0 is transparent.

Returns

Returns true if the color was successfully set, false otherwise.

Example

This example gets the color of a textitem named 'theTextItem' and if it is green, changes it to blue. 

r,g,b,a = textItemGetColor ( theTextItem )           -- get the text color and store it in the variables 'r', 'g', 'b' and 'a'
if ( r == 0 ) and ( g == 255 ) and ( b == 0 ) then   -- if the color is green
    textItemSetColor ( theTextItem, 0, 0, 255, 255 ) -- set it to blue
end

See Also


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