added frame animation sequence
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# MightyScape for Inkscape 1.0+
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In short: A maintained extension collection for Inkscape 1.0+, working on Windows and Linux. There are **221 extension folders** with **388 .inx files** inside. We also take part at https://inkscape.org/gallery/=extension/ (with single extension uploads).
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In short: A maintained extension collection for Inkscape 1.0+, working on Windows and Linux. There are **224 extension folders** with **395 .inx files** inside. We also take part at https://inkscape.org/gallery/=extension/ (with single extension uploads).
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# About MightyScape
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<?xml version="1.0" encoding="UTF-8"?>
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<inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
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<name>Frame Animation Sequence</name>
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<id>fablabchemnitz.de.frame_animation_sequence</id>
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<param name="begin_str" type="string" gui-text="begin_str:">0</param>
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<param name="repeat_str" type="string" gui-text="repeat_str:">indefinite</param>
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<param name="dur_str" type="string" gui-text="dur_str:">9.1</param>
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<effect>
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<object-type>all</object-type>
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<effects-menu>
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<submenu name="FabLab Chemnitz">
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<submenu name="Various"/>
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</submenu>
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</effects-menu>
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</effect>
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<script>
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<command location="inx" interpreter="python">frame_animation_sequence.py</command>
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</script>
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</inkscape-extension>
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#!/usr/bin/env python
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# coding=utf-8
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#
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# Copyright (C) 2021 roberta bennett repeatingshadow@protonmail.com
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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"""
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Create svg path animation from frames.
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Place each frame of the animation in a layer named 'frame'.
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Each of these layers should have the same number of paths,
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and each path should have the same number of points as the corresponding
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path in other layers.
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The animation is applied to the paths in the first layer in the sequence, so the
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properties of that layer are used.
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Animations with different numbers of frames can be put into different sequences,
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named 'sequence', using sub-groups:
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Layers:
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not_animated_layer1
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sequence
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frame
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path1a
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path2a
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frame
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path1b
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path2b
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frame
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path1c
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path2c
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frame
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path1d
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path2d
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sequence
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frame
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frame
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frame
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use layer named exactly 'frame' and groups named exactly 'sequence',
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not, eg, frame1 frame2 frame3 !
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"""
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import inkex
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class AnimateElement(inkex.BaseElement):
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"""animation Elements do not have a visible representation on the canvas"""
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tag_name = 'animate'
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@classmethod
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def new(cls, **attrs):
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return super().new( **attrs)
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class AnimationExtension(inkex.EffectExtension):
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def add_arguments(self, pars):
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pars.add_argument("--begin_str", default="0", help="begin string: eg 0;an2.end;an3.begin")
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pars.add_argument("--repeat_str", default="indefinite", help="indefinite or an integer")
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pars.add_argument("--dur_str", default="7.9", help="duration in seconds. Do not decorate with units")
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def effect(self):
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sequences = self.svg.findall("svg:g[@inkscape:label='sequence']")
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if len(sequences) == 0:
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raise inkex.AbortExtension("layer named sequence does not exist.")
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for sequence in sequences:
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frames = sequence.findall("svg:g[@inkscape:label='frame']")
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if len(frames) == 0:
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raise inkex.AbortExtension("layer named frame does not exist.")
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frame0paths = frames[0].findall('svg:path')
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Dlists = [p.get_path() for p in frame0paths]
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for frame in frames[1:]:
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paths = frame.findall("svg:path")
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for i,p in enumerate(paths):
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Dlists[i] += ";\n"+p.get_path()
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for i,dl in enumerate(Dlists):
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animel = AnimateElement(
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attributeName="d",
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attributeType="XML",
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begin=self.options.begin_str,
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dur=self.options.dur_str,
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repeatCount=self.options.repeat_str,
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values=dl)
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frame0paths[i].append(animel)
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if __name__ == '__main__':
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AnimationExtension().run()
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20
extensions/fablabchemnitz/frame_animation_sequence/meta.json
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20
extensions/fablabchemnitz/frame_animation_sequence/meta.json
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[
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{
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"name": "Frame Animation Sequence",
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"id": "fablabchemnitz.de.frame_animation_sequence",
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"path": "frame_animation_sequence",
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"original_name": "Animate Extension",
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"original_id": "org.inkscape.katkitty.animate",
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"license": "GNU GPL v2",
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"license_url": "https://github.com/yttiktak/inkscape_extension_animate/blob/main/AnimationExtension.py",
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"comment": "",
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"source_url": "https://gitea.fablabchemnitz.de/FabLab_Chemnitz/mightyscape-1.X/src/branch/master/extensions/fablabchemnitz/frame_animation_sequence",
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"fork_url": "https://github.com/yttiktak/inkscape_extension_animate",
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"documentation_url": "https://stadtfabrikanten.org/display/IFM/Frame+Animation+Sequence",
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"inkscape_gallery_url": null,
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"main_authors": [
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"https://github.com/yttiktak",
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"github.com/vmario89"
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]
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}
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]
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<page name="settings" gui-text="Settings">
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<label appearance="header">Measures and tab generation</label>
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<param name="tabangle" type="float" min="0.01" max="90.0" precision="2" gui-text="Angle of tab edges (degrees):">45.00</param>
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<param name="tabheight" type="float" min="0.01" max="9999.0" precision="2" gui-text="Height of tab:">0.40</param>
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<param name="tabheight" type="float" min="0.01" max="9999.0" precision="3" gui-text="Height of tab:">0.400</param>
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<param name="dashlength" type="float" min="0.0" max="9999.0" precision="3" gui-text="Length of dash line (zero for solid line):" gui-description="If value larger than zero the line will split up into real dash lines (no cosmetic one's)">0.1</param>
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<param name="tabsets" type="optiongroup" appearance="combo" gui-text="Tab placement on polygons with cutouts:">
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<option value="outside">outside</option>
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