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Graphics is made up by actors. One can toggle actors on and off or assign new graphical properties to them. The acp command tells how to assign new properties to an actor.
Arguments
*
Operation is performed on last actor.
id actorid
Operation is performed on actor id actorid. The actor-id actorid can be kept by setting a variable like this: set act_id gvar actorid after a display command.
del
Delete the actor with id actorid.
opa value
Opacity of the actor. The value is from 0.0 to 1.0 where 1.0 is fully visible.
vis 0 | 1
Visibility of the actor. Visibility is 1 (=on) or 0 (=off).
ambient value
Ambient light value between 0 and 1.
diffuse value
Diffuse light value between 0 and 1.
specular value
Specular light value between 0 and 1.
power value
Power light value between 0 and 1.
Examples
Ex.1: Display two grids and set low opacity on the first
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