Difference between revisions of "SetMarkerColor"

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{{Server client function}}
 
{{Server client function}}
This function sets the color of the specified marker by modifying the values for red, green and blue.
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This function sets the color of the specified marker by modifying the values for red, green, blue and alpha.
  
 
==Syntax==
 
==Syntax==

Latest revision as of 02:43, 8 August 2020

This function sets the color of the specified marker by modifying the values for red, green, blue and alpha.

Syntax

bool setMarkerColor ( marker theMarker, int r, int g, int b, int a )

OOP Syntax Help! I don't understand this!

Method: Marker:setColor(...)
Counterpart: getMarkerColor

Required Arguments

  • theMarker: The marker that you wish to set the color of.
  • r: The amount of red in the final color (0 to 255).
  • g: The amount of green in the final color (0 to 255).
  • b: The amount of blue in the final color (0 to 255).
  • a: The amount of alpha in the final color (0 to 255).

Example

newmarker = createMarker ( 1000, 1000, 1000, 1, 255, 0, 0, 255 )  -- Create a red marker
setMarkerColor ( newmarker, 0, 255, 0, 255 )                      -- Turn the red marker into a green one

See Also