DragonFly On-Line Manual Pages

glePolyCone(3GLE)                     GLE                    glePolyCone(3GLE)

NAME
       glePolyCone - Draw polycone, specified as a polyline with radii.

SYNTAX

       void glePolyCone(int npoints,
                        gleDouble point_array[][3],
                        float color_array[][3],
                        gleDouble radius_array[]);

ARGUMENTS
       npoints   numpoints in poly-line

       point_array
                 polyline vertices

       color_array
                 colors at polyline verts

       radius_array
                 cone radii at polyline

DESCRIPTION
       Draw polycone, specified as a polyline with radii.

       Note that neither the very first segment, nor the very last segment are
       drawn. The first and last segments serve only to define the angle of
       the join at the very ends of the polyline. Thus, to draw one segment,
       three must be specified. To draw two segments, four must be specified,
       etc.

       The color array may be NULL. If NULL, the current color is used. If not
       NULL, the glColor3f() routine is used to set the color; therefore,
       specifying the glColorMaterial() subroutine before this primitive can
       be used to set diffuse, specular, ambient, etc. colors.

SEE ALSO
       glePolyCylinder

AUTHOR
       Linas Vepstas (linas@fc.net)

GLE                                   3.6                    glePolyCone(3GLE)