GLUTESSBEGINCONTOUR
Section: Misc. Reference Manual Pages (3G)
Page Index
NAME
gluTessBeginContour, gluTessEndContour
- delimit a contour description
C SPECIFICATION
void
gluTessBeginContour(
GLUtesselator*
tess )
void gluTessEndContour(
GLUtesselator* tess )
delim $$
PARAMETERS
- tess
-
Specifies the tessellation object (created with gluNewTess).
DESCRIPTION
gluTessBeginContour and
gluTessEndContour delimit the definition of a
polygon contour. Within each
gluTessBeginContour/
gluTessEndContour
pair, there can be zero or more calls to
gluTessVertex. The vertices
specify a closed contour (the last vertex of each contour is automatically linked
to the first). See the
gluTessVertex reference page for more details.
gluTessBeginContour can only be called between
gluTessBeginPolygon and
gluTessEndPolygon.
SEE ALSO
gluNewTess(3G),
gluTessBeginPolygon(3G),
gluTessVertex(3G),
gluTessCallback(3G),
gluTessProperty(3G),
gluTessNormal(3G),
gluTessEndPolygon