gleToroid.3gle

Langue: en

Autres versions - même langue

Version: 3.0 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

gleToroid - Generalized torus, lathe with circle contour.

SYNTAX

 
 void gleToroid (gleDouble rToroid,
                 gleDouble up[3],
                 gleDouble startRadius,
                 gleDouble drdTheta,
                 gleDouble startZ,
                 gleDouble dzdTheta,
                 gleDouble startXform[2][3],
                 gleDouble dXformdTheta[2][3],
                 gleDouble startTheta,
                 gleDouble sweepTheta);

ARGUMENTS

rToroid
circle contour (torus) radius
startRadius
spiral starts in x-y plane
drdTheta
change in radius per revolution
startZ
starting z value
dzdTheta
change in Z per revolution
startXform
starting contour affine transformation
dXformdTheta
tangent change xform per revolution
startTheta
start angle in x-y plane
sweepTheta
degrees to spiral around

DESCRIPTION

Generalized Torus. Similar to gleLathe, except contour is a circle. Uses gleLathe to draw.

SEE ALSO

gleSpiral, gleHelicoid

AUTHOR

Linas Vepstas (linas@linas.org)