gluquadricorientation(3G)



gluQuadricOrientation(3G)      OpenGL Reference      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
                  GLUOUTSIDE and GLUINSIDE.

DESCRIPTION
     gluQuadricOrientation specifies what kind of orientation is desired for
     quadrics rendered with quad. The orientation values are as follows:

     GLUOUTSIDE    Quadrics are drawn with normals pointing outward (the
                    initial value).

     GLUINSIDE     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


























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