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Name

gluQuadricOrientation - specify inside/outside orientation for quadrics

C Specification

void gluQuadricOrientation( GLUquadric* quad, 
    GLenum orientation )

eqn not supported

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(3G) , gluQuadricDrawStyle(3G) , gluQuadricNormals(3G) , gluQuadricTexture(3G)

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