Tao.OpenGl SDK Documentation

Glu.gluQuadricOrientation Method 

Specifies inside or outside orientation for quadrics.

[Visual Basic]
Public Shared Sub gluQuadricOrientation( _
   ByVal quad As GLUquadric, _
   ByVal orientation As Integer _
)
[C#]
public static void gluQuadricOrientation(
   GLUquadric quad,
   int orientation
);

Parameters

quad
The quadric object (created with gluNewQuadric).
orientation

The desired orientation. The following values are valid:

Value Description
GLU_OUTSIDE Draw quadrics with normals pointing outward. This is the default value.
GLU_INSIDE Draw quadrics with normals pointing inward.

Remarks

gluQuadricOrientation specifies what kind of orientation is desired for quadrics rendered with quad.

The interpretation of outward and inward depends on the quadric being drawn.

See Also

Glu Class | Tao.OpenGl Namespace | gluNewQuadric | gluQuadricDrawStyle | gluQuadricNormals | gluQuadricTexture