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mightyscape-1.1-deprecated/extensions/fablabchemnitz/exportxy.py

45 lines
1.4 KiB
Python

#!/usr/bin/env python3
#
# curve xy co-ordinate export
# Authors:
# Jean Moreno <jean.moreno.fr@gmail.com>
# John Cliff <john.cliff@gmail.com>
# Neon22 <https://github.com/Neon22?tab=repositories>
# Jens N. Lallensack <jens.lallensack@gmail.com>
# Mario Voigt <mario.voigt@stadtfabrikanten.org>
#
# Copyright (C) 2011 Jean Moreno
# Copyright (C) 2011 John Cliff
# Copyright (C) 2011 Neon22
# Copyright (C) 2019 Jens N. Lallensack
# Copyright (C) 2021 Mario Voigt
# Released under GNU GPL v3, see https://www.gnu.org/licenses/gpl-3.0.en.html for details.
#
import inkex
import sys
from inkex.paths import CubicSuperPath
from inkex import transforms
class ExportXY(inkex.EffectExtension):
def __init__(self):
inkex.Effect.__init__(self)
def effect(self):
if len(self.svg.selected) > 0:
output_all = output_nodes = ""
for node in self.svg.selection.filter(inkex.PathElement):
node.apply_transform()
p = CubicSuperPath(node.get('d'))
for subpath in p:
for csp in subpath:
output_nodes += str(csp[1][0]) + "\t" + str(csp[1][1]) + "\n"
output_nodes += "\n"
sys.stderr.write(output_nodes.strip())
else:
inkex.errormsg('Please select some paths first.')
return
if __name__ == '__main__':
ExportXY().run()