NAME

DoDiffuseIntens − Create a diffuse intensity primitive attribute object

SYNOPSIS

C:

DtObject DoDiffuseIntens(intensity)
DtReal intensity;

Fortran:

INTEGER∗4 DODIFI(INTENS)
REAL∗8 INTENS

DESCRIPTION

DoDiffuseIntens creates a diffuse intensity primitive attribute.  The intensity parameter specifies the intensity of a surface’s diffuse response to light from non-ambient light sources in the environment.  The diffuse intensity normally ranges from 0.0 to 1.0, signifying the contribution of diffuse color to the overall shade of the object’s surface. 

The diffuse intensity is one of three aspects of the diffuse component of a surface.  The other two aspects are the DoDiffuseColor <DODIFC> and the DoDiffuseSwitch <DODIFS>. 

DEFAULTS

The default value for DoDiffuseIntens is 1.0. 

SEE ALSO

DoDiffuseColor(3D), DoDiffuseSwitch(3D)

September 29, 2021