gluQuadricOrientation()gluQuadricOrientation()NAMEgluQuadricOrientation - specify inside/outside orientation for quadrics
SYNOPSIS
void gluQuadricOrientation(
GLUquadric* quad,
GLenum orientation );
PARAMETERS
Specifies the quadrics object (created with gluNewQuadric()). Speciā
fies the desired orientation. Valid values are GLU_OUTSIDE and
GLU_INSIDE.
DESCRIPTIONgluQuadricOrientation() specifies what kind of orientation is desired
for quadrics rendered with quad. The orientation values are as follows:
Quadrics are drawn with normals pointing outward (the initial value).
Quadrics are drawn with normals pointing inward.
Note that the interpretation of outward and inward depends on the
quadric being drawn.
SEE ALSOgluNewQuadric(3), gluQuadricDrawStyle(3), gluQuadricNormals(3),
gluQuadricTexture(3)gluQuadricOrientation()