NAME

DoMarkerGlyph − Create a marker glyph primitive attribute object

SYNOPSIS

C:

DtObject DoMarkerGlyph(glyph)
DtInt glyph;

FORTRAN:

INTEGER∗4 DOMG(GLYPH)
INTEGER∗4 GLYPH

DESCRIPTION

DoMarkerGlyph creates a marker glyph primitive attribute object.  The parameter glyph specifies the marker glyph for all following polymarker primitive objects.  A marker glyph is an index into the marker font. 

There is a special glyph that can be reached from any marker font using the index DcMarkerPoint <DCMKPT>.  This glyph always represents itself as a single pixel on the screen, independent of marker scaling. 

In C, you can access a glyph in a font by typecasting:           DoMarkerGlyph((DtInt)’∗’)

DEFAULTS

The default DoMarkerGlyph is DcMarkerPoint <DCMKPT>. 

SEE ALSO

DoMarkerFont(3D), DoMarkerScale(3D), DoPolymarker(3D)

March 13, 1992