NAME

DoInvisSwitch − Create an invisibility switch primitive attribute object

SYNOPSIS

C:

DtObject DoInvisSwitch(switchvalue)
DtSwitch switchvalue;

Fortran:

INTEGER∗4 DOINVS(SWVAL)
INTEGER∗4 SWVAL

DESCRIPTION

DoInvisSwitch creates an invisibility attribute.  The parameter switchvalue determines whether subsequent primitive objects will be rendered.  The parameter takes one of the following values:

DcOff <DCOFF>
Render subsequent primitive objects normally.

DcOn <DCON>
Do not render subsequent primitive objects.

DoInvisSwitch provides direct control of the invisibility primitive attribute at the lowest level.  Higher level control is provided through namesets and filters. 

DEFAULTS

The default value for DoInvisSwitch is DcOff <DCOFF>. 

SEE ALSO

DoFilter(3D), DoNameSet(3D)

September 29, 2021