mirror of https://github.com/vitalif/openscad
Fixed DXF export to include the necessary information to make Inkscape import our files
git-svn-id: http://svn.clifford.at/openscad/trunk@562 b57f626f-c46c-0410-a088-ec61d464b74cstl_dim
parent
e4a29dfb21
commit
f8012852e8
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@ -165,10 +165,19 @@ void export_dxf(CGAL_Nef_polyhedron *root_N, QString filename, QProgressDialog *
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return;
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}
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fprintf(f, " 0\n");
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fprintf(f, "SECTION\n");
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fprintf(f, " 2\n");
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fprintf(f, "ENTITIES\n");
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setlocale(LC_NUMERIC, "C"); // Ensure radix is . (not ,) in output
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// Some importers (e.g. Inkscape) needs a BLOCKS section to be present
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fprintf(f, " 0\n"
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"SECTION\n"
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" 2\n"
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"BLOCKS\n"
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" 0\n"
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"ENDSEC\n");
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fprintf(f, " 0\n"
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"SECTION\n"
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" 2\n"
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"ENTITIES\n");
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DxfData dd(*root_N);
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for (int i=0; i<dd.paths.size(); i++)
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@ -182,6 +191,9 @@ void export_dxf(CGAL_Nef_polyhedron *root_N, QString filename, QProgressDialog *
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double y2 = p2->y;
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fprintf(f, " 0\n");
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fprintf(f, "LINE\n");
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// Some importers (e.g. Inkscape) needs a layer to be specified
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fprintf(f, " 8\n");
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fprintf(f, "0\n");
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fprintf(f, " 10\n");
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fprintf(f, "%f\n", x1);
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fprintf(f, " 11\n");
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@ -195,10 +207,20 @@ void export_dxf(CGAL_Nef_polyhedron *root_N, QString filename, QProgressDialog *
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fprintf(f, " 0\n");
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fprintf(f, "ENDSEC\n");
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// Some importers (e.g. Inkscape) needs an OBJECTS section with a DICTIONARY entry
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fprintf(f, " 0\n"
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"SECTION\n"
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" 2\n"
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"OBJECTS\n"
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" 0\n"
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"DICTIONARY\n"
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" 0\n"
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"ENDSEC\n");
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fprintf(f, " 0\n");
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fprintf(f, "EOF\n");
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fclose(f);
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setlocale(LC_NUMERIC, ""); // Set default locale
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}
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#endif
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