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############################################################################
#
# File: pfd2wif.icn
#
# Subject: Program to produce WIF from PFD
#
# Author: Ralph E. Griswold
#
# Date: June 13, 1999
#
############################################################################
#
# This file is in the public domain.
#
############################################################################
#
# This program produces a WIF from a pattern-form draft.
#
############################################################################
#
# Links: weavutil
#
############################################################################
link weavutil
procedure main()
local pfd, i, lift_table, line
pfd := readpfd(&input) | stop("*** cannot read pfd")
if \pfd.liftplan then {
lift_table := table()
i := 0
pfd.liftplan ? {
while line := tromp(move(pfd.shafts)) do {
i +:= 1
lift_table[sympos(i)] := line
}
}
}
write("[WIF]")
write("Version=1.1")
write("Date=" || &dateline)
write("Developers=ralph@cs.arizona.edu")
write("Source Program=pfd2wif.icn")
write("[CONTENTS]")
write("Color Palette=yes")
write("Text=yes")
write("Weaving=yes")
write("Tieup=yes")
write("Color Table=yes")
write("Threading=yes")
if /pfd.liftplan then write("Treadling=yes")
write("Warp colors=yes")
write("Weft colors=yes")
write("Warp=yes")
write("Weft=yes")
if \pfd.liftplan then write("Liftplan=yes")
write("[COLOR PALETTE]")
write("Entries=", *pfd.colors)
write("Form=RGB")
write("Range=0," || 2 ^ 16 - 1)
write("[TEXT]")
write("Title=", pfd.name)
write("Author=Ralph E. Griswold")
write("Address=5302 E. 4th St., Tucson, AZ 85711-2304")
write("EMail=ralph@cs.arizona.edu")
write("Telephone=520-881-1470")
write("FAX=520-325-3948")
write("[WEAVING]")
write("Shafts=", pfd.shafts)
write("Treadles=", pfd.treadles)
write("Rising shed=yes")
write("[WARP]")
write("Threads=", *pfd.threading)
write("Units=Decipoints")
write("Thickness=10")
write("[WEFT]")
write("Threads=", *pfd.treadling)
write("Units=Decipoints")
write("Thickness=10")
# These are provided to produce better initial configurations when
# WIFs are imported to some weaving programs.
write("[WARP THICKNESS]")
write("[WEFT THICKNESS]")
write("[COLOR TABLE]")
every i := 1 to *pfd.colors do
write(i, "=", PaletteColor(pfd.palette, pfd.colors[i]))
write("[THREADING]")
every i := 1 to *pfd.threading do
write(i, "=", sympos(pfd.threading[i]))
if /pfd.liftplan then {
write("[TREADLING]")
every i := 1 to *pfd.treadling do
write(i, "=", sympos(pfd.treadling[i]))
}
write("[WARP COLORS]")
every i := 1 to *pfd.warp_colors do
write(i, "=", sympos(pfd.warp_colors[i]))
write("[WEFT COLORS]")
every i := 1 to *pfd.weft_colors do
write(i, "=", sympos(pfd.weft_colors[i]))
write("[TIEUP]")
pat2tie(pfd.tieup) ? {
every i := 1 to pfd.treadles do
write(i, "=", tromp(move(pfd.shafts)))
}
if *\pfd.liftplan > 0 then {
write("[LIFTPLAN]")
pat2tie(pfd.liftplan) ? {
every i := 1 to *pfd.treadling do
write(i, "=", lift_table[pfd.treadling[i]])
}
}
end
procedure tromp(treadle)
local result
result := ""
treadle ? {
every result ||:= upto("1") || ","
}
return result[1:-1]
end
|
