gleScrew.3gle

Langue: en

Autres versions - même langue

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

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

gleScrew - Draws screw-type shapes.

SYNTAX

 
 void gleScrew (int ncp,
                gleDouble contour[][2],
                gleDouble cont_normal[][2],
                gleDouble up[3],
                gleDouble startz,
                gleDouble endz,
                gleDouble twist);

ARGUMENTS

ncp
number of contour points
contour
2D contour
cont_normal
2D contour normals
up
up vector for contour
startx
start of segment
endz
end of segment
twist
number of rotations

DESCRIPTION

Draws screw-type shapes. Takes a contour, and extrudes it along the z-axis, from a start z value of startz to an end z-value of endz. During the extrusion, it will spin the contour along the contour origin by twist degrees.

SEE ALSO

gleExtrusion

AUTHOR

Linas Vepstas (linas@linas.org)