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Manual Reference Pages  - GLUQUADRICORIENTATION (3G)

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gluQuadricOrientation - specify inside/outside orientation for quadrics

CONTENTS

C Specification
Parameters
Description
See Also

void gluQuadricOrientation( GLUquadric* quad,

                          GLenum orientation )

quad	Specifies the quadrics object (created with  gluNewQuadric).
orientation	Specifies the desired orientation. Valid values are  GLU_OUTSIDE and  GLU_INSIDE.

 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.

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

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