SetMarkerColor

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

• createMarker
• getMarkerColor
• getMarkerCount
• getMarkerIcon
• getMarkerSize
• getMarkerTarget
• getMarkerType
• setMarkerColor
• setMarkerIcon
• setMarkerSize
• setMarkerTarget
• setMarkerType