Adobe AFTER EFFECTS CS3 PROFESSIONAL User Manual page 577

Light attributes and methods
Light objects have the same attributes and methods as Layer objects, except for
, ,
height anchorPoint scale
Return type: Property [3].
pointOfInterest
Returns the light's point of interest values in world space.
Return type: Property.
intensity
Returns the light's intensity values as a percentage.
Return type: Property [4].
color
Returns the light's color value.
Return type: Property.
coneAngle
Returns the light's cone angle, in degrees.
Return type: Property.
coneFeather
Returns the light's cone feather value as a percentage.
Return type: Property.
shadowDarkness
Returns the light's shadow darkness value as a percentage.
Return type: Property.
shadowDiffusion
Returns the light's shadow diffusion value, in pixels.
See also
"Cameras, lights, and points of interest" on page 179
Effect attributes and methods
Return type: Boolean.
active
Returns true if the effect is turned on (the Effect switch
Return type: Property.
param(name)
Argument type: name is a String.
Returns a property within an effect. Effect control points are always in layer space. Example:
effect("Bulge").param("Bulge Height")
Return type: Property.
param(index)
Argument type: index is a Number.
Returns a property within an effect. Effect control points are always in layer space. For example,
effect("Bulge").param(4)
, , ,
opacity audioLevels
returns the Bulge Height property.
source
, and all of the material properties.
timeRemap
is selected).
AFTER EFFECTS CS3
User Guide
, , , ,
effect mask width
571