Curve Tools: Ensure nested paths in exported SVG look as expected
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Authored by Johan Althoff (teetow) on Oct 10 2022, 6:58 PM.

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Summary

When editing curves in Blender, curves that are completely enclosed by another curve are treated as holes. Subsequent curves within a hole will be solid, and so on.

This behavior has an equivalent in SVG: it's the fill-rule="evenodd". This patch applies the fill-rule to the outermost <svg> element, so that the exported SVG:s look as expected.

In Blender:

Before patch:

After patch:

Diff Detail

Repository: rBA Blender Add-ons

Event Timeline

Johan Althoff (teetow) requested review of this revision.Oct 10 2022, 6:58 PM

Johan Althoff (teetow) created this revision.

Johan Althoff (teetow) retitled this revision from Curve Tools: Ensure nested paths in exported SVG are filled with the same fill-rule to Curve Tools: Ensure nested paths in exported SVG look as expected.

@Vladimir Spivak (cwolf3d) can you review this?

Vladimir Spivak (cwolf3d) accepted this revision.Oct 10 2022, 7:26 PM

This revision is now accepted and ready to land.Oct 10 2022, 7:26 PM

Vladimir Spivak (cwolf3d) awarded a token.Oct 10 2022, 7:26 PM

@Vladimir Spivak (cwolf3d) Thanks for the review! Would you be OK with committing this as well?

Vladimir Spivak (cwolf3d) mentioned this in rBA8457285056e3: D16212: Curve Tools: Ensure nested paths in exported SVG look as expected..Oct 23 2022, 12:16 AM

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curve_tools/

	exports.py
	exports.py

2 lines

Diff 56687

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Curve Tools: Ensure nested paths in exported SVG look as expectedAcceptedPublicActions