SetMarkerColor: Difference between revisions
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__NOTOC__ | __NOTOC__ | ||
{{Server client function}} | |||
This function sets the color of the specified marker by modifying the values for red, green and blue. | This function sets the color of the specified marker by modifying the values for red, green and blue. | ||
==Syntax== | ==Syntax== | ||
<syntaxhighlight lang="lua">bool setMarkerColor ( marker | <syntaxhighlight lang="lua">bool setMarkerColor ( marker theMarker, int r, int g, int b, int a )</syntaxhighlight> | ||
===Required Arguments=== | ===Required Arguments=== | ||
*''' | *'''theMarker:''' The [[marker]] that you wish to set the color of. | ||
*'''r''' | *'''r:''' The amount of red in the final color (0 to 255). | ||
*'''g''' | *'''g:''' The amount of green in the final color (0 to 255). | ||
*'''b''' | *'''b:''' The amount of blue in the final color (0 to 255). | ||
*'''a''' | *'''a:''' The amount of alpha in the final color (0 to 255). | ||
==Example== | ==Example== | ||
<syntaxhighlight lang="lua">newmarker = createMarker ( 1000, 1000, 1000, 1, 255, 0, 0, 255 ) --Create red marker | <syntaxhighlight lang="lua"> | ||
setMarkerColor ( newmarker, 0, 255, 0, 255 ) --Turn red marker into a green one</syntaxhighlight> | 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 | |||
</syntaxhighlight> | |||
==See Also== | ==See Also== | ||
{{Marker functions}} | {{Marker functions}} | ||
Revision as of 11:48, 16 August 2007
This function sets the color of the specified marker by modifying the values for red, green and blue.
Syntax
bool setMarkerColor ( marker theMarker, int r, int g, int b, int a )
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
- createMarker
- getMarkerColor
- getMarkerCount
- getMarkerIcon
- getMarkerSize
- getMarkerTarget
- getMarkerType
- setMarkerColor
- setMarkerIcon
- setMarkerSize
- setMarkerTarget
- setMarkerType
- isElementWithinMarker