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 | This function sets the color of the specified marker by modifying the values for red, green, blue and alpha. | ||
==Syntax== | ==Syntax== | ||
<syntaxhighlight lang="lua">bool setMarkerColor ( marker theMarker, int r, int g, int b, int a )</syntaxhighlight> | |||
{{OOP||[[Marker]]:setColor||getMarkerColor}} | |||
===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''': The amount of | *'''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== | ==Example== | ||
<syntaxhighlight lang="lua"> | |||
local newMarker = createMarker ( 0, 0, 2, "cylinder", 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== | |||
{{Marker functions}} | |||
Latest revision as of 13:01, 10 October 2023
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
local newMarker = createMarker ( 0, 0, 2, "cylinder", 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