GLUQUADRICORIENTATION(3G) GLUQUADRICORIENTATION(3G)
NAME
gluQuadricOrientation - specify inside/outside orientation for quadrics
C SPECIFICATION
void gluQuadricOrientation( GLUquadric* quad,
GLenum orientation )
PARAMETERS
quad Specifies the quadrics object (created with gluNewQuadric).
orientation Specifies the desired orientation. Valid values are GLU_OUTSIDE and GLU_INSIDE.
DESCRIPTION
gluQuadricOrientation 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
gluNewQuadric, gluQuadricDrawStyle, gluQuadricNormals, gluQuadricTexture
GLUQUADRICORIENTATION(3G)
