SET_LIGHT_BRIGHTNESS specifies the luminosity
(brightness), of a light source in a viewport.
---->(SET_LIGHT_BRIGHTNESS)--|viewport|--|light|--|brightness|---->
This action has no options.
Use this action to set the brightness of the specified
light source in the specified viewport.
The brightness value can range from 0.0 (off) to 1.0 (full
brightness).
The following parameter sequence sets the light brightness in
"vport1".
SET_LIGHT_BRIGHTNESS "vport1" 12 0.75
All viewport names must be enclosed by double quotes (" ").
SET_CURRENT_LIGHT terminate action
SET_LIGHT_ATTENUATION terminate action
SET_LIGHT_COLOR terminate action
SET_LIGHT_CONE terminate action
SET_CURRENT_LIGHT terminate action
SET_LIGHT_DIRECTION terminate action
SET_LIGHT_FOLLOW terminate action
SET_LIGHT_POSITION terminate action
SET_LIGHT_SPOT terminate action
SET_LIGHT_SWITCH terminate action
SET_LIGHT_TYPE terminate action
GET_LIGHT_BRIGHTNESS interrupt action
GET_LIGHT_COLOR interrupt action
GET_LIGHT_CONE interrupt action
GET_CURRENT_LIGHT interrupt action
GET_LIGHT_DIRECTION interrupt action
GET_LIGHT_FOLLOW interrupt action
GET_LIGHT_POSITION interrupt action
GET_LIGHT_SPOT interrupt action
GET_LIGHT_SWITCH interrupt action
GET_LIGHT_TYPE interrupt action
SELECT_VP_SA subaction