gleHelicoid.3gle

Langue: en

Autres versions - même langue

Version: 3.0 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

gleHelicoid - Generalized torus, spiral with circle contour.

SYNTAX




void gleHelicoid (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 gleSpiral, except contour is a circle. Uses gleSpiral to draw.

SEE ALSO

gleSpiral, gleToroid

AUTHOR

Linas Vepstas (linas@linas.org)