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#!/usr/local/bin/ruby
#
# biorhythm.rb -
# $Release Version: $
# $Revision$
# $Date$
# by Yasuo OHBA(STAFS Development Room)
#
# --
#
#
#
# probably based on:
#
# Newsgroups: comp.sources.misc,de.comp.sources.os9
# From: fkk@stasys.sta.sub.org (Frank Kaefer)
# Subject: v41i126: br - Biorhythm v3.0, Part01/01
# Message-ID: <1994Feb1.070616.15982@sparky.sterling.com>
# Sender: kent@sparky.sterling.com (Kent Landfield)
# Organization: Sterling Software
# Date: Tue, 1 Feb 1994 07:06:16 GMT
#
# Posting-number: Volume 41, Issue 126
# Archive-name: br/part01
# Environment: basic, dos, os9
include Math
require "date.rb"
require "parsearg.rb"
require "parsedate.rb"
def usage()
print "Usage:\n"
print "biorhythm.rb [options]\n"
print " options...\n"
print " -D YYYYMMDD(birthday) : use default values.\n"
print " --sdate | --date YYYYMMDD : use system date; use specified date.\n"
print " --birthday YYYYMMDD : specifies your birthday.\n"
print " -v | -g : show values or graph.\n"
print " --days DAYS : graph range (only in effect for graphs).\n"
print " --help : help\n"
end
$USAGE = 'usage'
def printHeader(y, m, d, p, w)
print "\n>>> Biorhythm <<<\n"
printf "The birthday %04d.%02d.%02d is a %s\n", y, m, d, w
printf "Age in days: [%d]\n\n", p
end
def getPosition(z)
pi = Math::PI
z = Integer(z)
phys = (50.0 * (1.0 + sin((z / 23.0 - (z / 23)) * 360.0 * pi / 180.0))).to_i
emot = (50.0 * (1.0 + sin((z / 28.0 - (z / 28)) * 360.0 * pi / 180.0))).to_i
geist =(50.0 * (1.0 + sin((z / 33.0 - (z / 33)) * 360.0 * pi / 180.0))).to_i
return phys, emot, geist
end
def parsedate(s)
ParseDate::parsedate(s).values_at(0, 1, 2)
end
def name_of_week(date)
Date::DAYNAMES[date.wday]
end
#
# main program
#
parseArgs(0, nil, "vg", "D:", "sdate", "date:", "birthday:", "days:")
if $OPT_D
dd = Date.today
bd = Date.new(*parsedate($OPT_D))
ausgabeart = "g"
else
if $OPT_birthday
bd = Date.new(*parsedate($OPT_birthday))
else
STDERR.print("Birthday (YYYYMMDD) : ")
unless (si = STDIN.gets.chop).empty?
bd = Date.new(*parsedate(si))
end
end
if !bd
STDERR.print "BAD Input Birthday!!\n"
exit()
end
if $OPT_sdate
dd = Date.today
elsif $OPT_date
dd = Date.new(*parsedate($OPT_date))
else
STDERR.print("Date [<RETURN> for Systemdate] (YYYYMMDD) : ")
unless (si = STDIN.gets.chop).empty?
dd = Date.new(*parsedate(si))
end
end
dd ||= Date.today
if $OPT_v
ausgabeart = "v"
elsif $OPT_g
ausgabeart = "g"
else
STDERR.print("Values for today or Graph (v/g) [default g] : ")
ausgabeart = STDIN.gets.chop
end
end
if ausgabeart == "v"
printHeader(bd.year, bd.month, bd.day, dd - bd, name_of_week(bd))
print "\n"
phys, emot, geist = getPosition(dd - bd)
printf "Biorhythm: %04d.%02d.%02d\n", dd.year, dd.month, dd.day
printf "Physical: %d%%\n", phys
printf "Emotional: %d%%\n", emot
printf "Mental: %d%%\n", geist
print "\n"
else
if $OPT_days
display_period = $OPT_days.to_i
elsif $OPT_D
display_period = 9
else
STDERR.printf("Graph for how many days [default 10] : ")
display_period = STDIN.gets.chop
if display_period.empty?
display_period = 9
else
display_period = display_period.to_i - 1
end
end
printHeader(bd.year, bd.month, bd.day, dd - bd, name_of_week(bd))
print " P=physical, E=emotional, M=mental\n"
print " -------------------------+-------------------------\n"
print " Bad Condition | Good Condition\n"
print " -------------------------+-------------------------\n"
(dd - bd).step(dd - bd + display_period) do |z|
phys, emot, geist = getPosition(z)
printf "%04d.%02d.%02d : ", dd.year, dd.month, dd.day
p = (phys / 2.0 + 0.5).to_i
e = (emot / 2.0 + 0.5).to_i
g = (geist / 2.0 + 0.5).to_i
graph = "." * 51
graph[25] = ?|
graph[p] = ?P
graph[e] = ?E
graph[g] = ?M
print graph, "\n"
dd = dd + 1
end
print " -------------------------+-------------------------\n\n"
end
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