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This document is a Mac OS X manual page. Manual pages are a command-line technology for providing documentation. You can view these manual pages locally using the man(1) command. These manual pages come from many different sources, and thus, have a variety of writing styles. For more information about the manual page format, see the manual page for manpages(5). |
GLUQUADRICORIENTATION(3G) 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 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)
GLUQUADRICORIENTATION(3G)
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