NAME
fgluQuadricOrientation - specify inside/outside orientation
for quadrics
FORTRAN SPECIFICATION
SUBROUTINE fgluQuadricOrientation( CHARACTER*8 quad,
INTEGER*4 orientation )
PARAMETERS
quad Specifies the quadrics object (created with
fgluNewQuadric).
orientation Specifies the desired orientation. Valid values
are GLU_OUTSIDE and GLU_INSIDE.
DESCRIPTION
fgluQuadricOrientation specifies what kind of orientation is
desired for quadrics rendered with quad. The orientation
values are as follows:
GLU_OUTSIDE Quadrics are drawn with normals pointing
outward (the initial value).
GLU_INSIDE Quadrics are drawn with normals pointing
inward.
Note that the interpretation of outward and inward depends
on the quadric being drawn.
SEE ALSO
fgluNewQuadric, fgluQuadricDrawStyle, fgluQuadricNormals,
fgluQuadricTexture