GENCLOCK(1) General Commands Manual GENCLOCK(1)NAME
genclock - generate a RADIANCE description of a clock
SYNOPSIS
genclock [ -f face_mat ][ -c case_mat ][ -n name ] { HH:MM | hours }
DESCRIPTION
Genclock produces a RADIANCE scene description of an analog clock showing the given hour. The hour may either be given as HH:MM or decimal
hours.
The face of the clock will have a radius of 1.0 units, with the surrounding case 1.1 (2.2 diameter). The origin is at the center of the
back, and the face looks in the positive X-direction. The 12 o'clock direction corresponds to the positive Z-axis. (The Y-axis direction
is 3 o'clock.) The xform(1) command may be used to resize and relocate the clock as desired.
Normally, genclock produces all of the materials necessary for its own description, but options are provided to specify alternate materials
for the face and case. The numbers on the face are in dark lettering, so the face material must be relatively light for them to show up
well. By default, the clock is given the name "clock," but this may be changed with the -n option.
EXAMPLE
To produce a 12 inch diameter clock showing 10:35 and hang it at 60 on a wall facing the Y-direction at Y=10:
genclock 10:35 | xform -s 6 -rz 90 -t 20 10 60
AUTHOR
Greg Ward
SEE ALSO genrbox(1), genrev(1), gensurf(1), genworm(1), rpict(1), rvu(1), xform(1)RADIANCE 4/9/97 GENCLOCK(1)
Check Out this Related Man Page
GENWORM(1) General Commands Manual GENWORM(1)NAME
genworm - generate a RADIANCE description of a functional worm
SYNOPSIS
genworm mat name 'x(t)' 'y(t)' 'z(t)' 'r(t)' nseg [ -e expr ][ -f file ]
DESCRIPTION
Genworm produces a RADIANCE scene description of a worm defined by the parametric equations x(t), y(t), z(t), and r(t) (the radius). T
will vary from 0 to 1 in steps of 1/nseg. The surface will be composed of nseg cones or cylinders and nseg+1 spheres. The expressions are
of the same type used in RADIANCE function files. Auxiliary expressions and/or files may be specified in any number of -e and -f options.
EXAMPLE
To generate a banana:
genworm yellow banana '0' '5*sin(t)' '5*cos(t)' '.4-(.5-t)*(.5-t)' 20
AUTHOR
Greg Ward
BUGS
Since the worm is constructed of intersecting surfaces, only opaque materials should be used with this object. Also, a worm cannot double
back inside itself without making a mess.
SEE ALSO genrbox(1), genrev(1), gensurf(1), icalc(1), rpict(1), rvu(1), xform(1)RADIANCE 11/15/93 GENWORM(1)
Hi,
Anyone ever write a unix clock program that display the clock out in 7 segment LCD style.
I tried doing one with case statements:
!/usr/bin/ksh
clock=`date`
case $clock in
#This prints out the number 0
0)
echo " -"
echo "| |"
echo
echo "| |"
echo " -"
;;
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Discussion started by: CTroxtell21
2 Replies
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Over the years I have written light hearted poems about computers and computing...
Hopefully this will put a smile on your face...
If you like it I might post another one...
My XMAS prezzy.
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