gleScrew.man
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上传日期:2007-05-28
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- ."
- ." GLE Tubing & Extrusions Library Documentation
- ."
- .TH gleScrew 3GLE "3.6" "GLE" "GLE"
- .SH NAME
- gleScrew - Draws screw-type shapes.
- .SH SYNTAX
- .nf
- .LP
- void gleScrew (int ncp,
- gleDouble contour[][2],
- gleDouble cont_normal[][2],
- gleDouble up[3],
- gleDouble startz,
- gleDouble endz,
- gleDouble twist);
- .fi
- .SH ARGUMENTS
- .IP fIncpfP 1i
- number of contour points
- .IP fIcontourfP 1i
- 2D contour
- .IP fIcont_normalfP 1i
- 2D contour normals
- .IP fIupfP 1i
- up vector for contour
- .IP fIstartxfP 1i
- start of segment
- .IP fIendzfP 1i
- end of segment
- .IP fItwistfP 1i
- number of rotations
- .SH 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.
-
- .SH SEE ALSO
- gleExtrusion
- .SH AUTHOR
- Linas Vepstas (linas@fc.net)