70 lines
1.6 KiB
Bash
Executable File
70 lines
1.6 KiB
Bash
Executable File
#! /bin/sh
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set -e
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# paramsets contains the location of the OpenSCAD parameter sets.
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# see https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/Customizer#Saving_Parameters_value_in_JSON_file
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paramsets=params.json
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# run executes a program after printing the commandline to stdout.
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run () {
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echo "=== $*"
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"$@"
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}
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# render turns OpenSCAD echo into 3mf temperature changes.
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#
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# It does this by kludging together a PrusaSlicer-specific Metadata file.
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render () {
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basename=$1; shift
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logfile=$basename.log
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run openscad -o $basename "$@" temp-tower.scad 2>&1 | tee $logfile
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rm -rf Metadata
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mkdir -p Metadata
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cat $logfile | while IFS=# read _ _ custom type path text _; do
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[ "$custom#$type" = "CUSTOM#3mf" ] || continue
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echo $text >> $path
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done
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run zip $basename $custom
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rm $custom $logfile
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rmdir Metadata
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}
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# paramsets lists all defined parameter sets, one per line.
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paramsets () {
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cat $paramsets | jq -r '.parameterSets | keys[] | select(length > 0)'
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}
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case "$1" in
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-h|-help|--help)
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cat <<EOD
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Usage: $0 [-paramsets] [PARAMSET ...]
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Generates .3mf files with temperature changes
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for each given parameter set.
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Parameter sets are specified in $paramsets.
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-paramsets List all defined parameter sets, and exit.
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EOD
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exit 1
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;;
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-p*|--p*)
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paramsets
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exit
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;;
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"")
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paramsets | while read paramset; do
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render $paramset.3mf -P $paramset -p $paramsets
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done
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;;
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*)
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for paramset in "$@"; do
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render $paramset.3mf -P $paramset -p $paramsets
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done
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;;
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esac
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