color()
Set\get color of an actor.
Usage
actor.color( red = None, green = None, blue = None )
Parameters
- red (real)
- Transparency value.
- green (real)
- Transparency value.
- blue (real)
- Transparency value.
Return Value
List( of RGB )
If red = None and green = None and blue = None, the current RGB value will be returned, or else None.
Errors
red, green and blue must be Real values.
Description
This routine sets\gets color value of an actor. If red,
green and blue are None, the current
red, green and blue values of color will be returned. For
example,
fan = vis.getSrfActor( "impeller" )
fan.color( 0.5, 1, 0.4 )
or :
fanColor = fan.color( )