mirror of https://github.com/vitalif/openscad
fix broken build, move export_amf inside ENABLE_CGAL #ifdef
Don Bright
parent
61483f53e2
commit
f3cd66a416
207
src/export.cc
207
src/export.cc
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@ -261,109 +261,6 @@ void export_off(const CGAL_Nef_polyhedron *root_N, std::ostream &output)
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CGAL::set_error_behaviour(old_behaviour);
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}
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#endif // ENABLE_CGAL
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/*!
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Saves the current Polygon2d as DXF to the given absolute filename.
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*/
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void export_dxf(const Polygon2d &poly, std::ostream &output)
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{
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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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output << " 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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<< " 0\n"
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<< "SECTION\n"
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<< " 2\n"
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<< "ENTITIES\n";
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BOOST_FOREACH(const Outline2d &o, poly.outlines()) {
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for (unsigned int i=0;i<o.vertices.size();i++) {
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const Vector2d &p1 = o.vertices[i];
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const Vector2d &p2 = o.vertices[(i+1)%o.vertices.size()];
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double x1 = p1[0];
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double y1 = p1[1];
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double x2 = p2[0];
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double y2 = p2[1];
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output << " 0\n"
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<< "LINE\n";
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// Some importers (e.g. Inkscape) needs a layer to be specified
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output << " 8\n"
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<< "0\n"
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<< " 10\n"
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<< x1 << "\n"
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<< " 11\n"
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<< x2 << "\n"
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<< " 20\n"
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<< y1 << "\n"
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<< " 21\n"
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<< y2 << "\n";
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}
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}
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output << " 0\n"
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<< "ENDSEC\n";
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// Some importers (e.g. Inkscape) needs an OBJECTS section with a DICTIONARY entry
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output << " 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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output << " 0\n"
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<<"EOF\n";
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setlocale(LC_NUMERIC, ""); // Set default locale
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}
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void export_svg(const Polygon2d &poly, std::ostream &output)
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{
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setlocale(LC_NUMERIC, "C"); // Ensure radix is . (not ,) in output
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BoundingBox bbox = poly.getBoundingBox();
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int minx = floor(bbox.min().x());
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int miny = floor(-bbox.max().y());
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int maxx = ceil(bbox.max().x());
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int maxy = ceil(-bbox.min().y());
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output
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<< "<?xml version=\"1.0\" standalone=\"no\"?>\n"
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<< "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n"
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<< "<svg width=\"" << (maxx - minx) << "\" height=\"" << (maxy - miny) << "\" viewBox=\"" << (minx - 1) << " " << (miny - 1) << " " << (maxx - minx + 2) << " " << (maxy - miny + 2) << "\" xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\">\n"
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<< "<title>OpenSCAD Model</title>\n";
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output << "<path d=\"\n";
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BOOST_FOREACH(const Outline2d &o, poly.outlines()) {
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if (o.vertices.empty()) {
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continue;
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}
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const Eigen::Vector2d& p0 = o.vertices[0];
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output << "M " << p0.x() << "," << -p0.y();
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for (unsigned int idx = 1;idx < o.vertices.size();idx++) {
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const Eigen::Vector2d& p = o.vertices[idx];
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output << " L " << p.x() << "," << -p.y();
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if ((idx % 6) == 5) {
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output << "\n";
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}
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}
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output << " z\n";
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}
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output << "\" stroke=\"black\" fill=\"lightgray\" stroke-width=\"0.5\"/>";
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output << "</svg>\n";
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setlocale(LC_NUMERIC, ""); // Set default locale
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}
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void export_amf(const class PolySet &ps, std::ostream &output)
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{
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// FIXME: Implement this without creating a Nef polyhedron
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@ -486,3 +383,107 @@ void export_amf(const CGAL_Nef_polyhedron *root_N, std::ostream &output)
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CGAL::set_error_behaviour(old_behaviour);
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setlocale(LC_NUMERIC, ""); // Set default locale
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}
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#endif // ENABLE_CGAL
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/*!
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Saves the current Polygon2d as DXF to the given absolute filename.
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*/
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void export_dxf(const Polygon2d &poly, std::ostream &output)
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{
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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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output << " 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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<< " 0\n"
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<< "SECTION\n"
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<< " 2\n"
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<< "ENTITIES\n";
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BOOST_FOREACH(const Outline2d &o, poly.outlines()) {
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for (unsigned int i=0;i<o.vertices.size();i++) {
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const Vector2d &p1 = o.vertices[i];
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const Vector2d &p2 = o.vertices[(i+1)%o.vertices.size()];
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double x1 = p1[0];
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double y1 = p1[1];
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double x2 = p2[0];
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double y2 = p2[1];
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output << " 0\n"
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<< "LINE\n";
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// Some importers (e.g. Inkscape) needs a layer to be specified
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output << " 8\n"
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<< "0\n"
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<< " 10\n"
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<< x1 << "\n"
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<< " 11\n"
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<< x2 << "\n"
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<< " 20\n"
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<< y1 << "\n"
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<< " 21\n"
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<< y2 << "\n";
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}
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}
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output << " 0\n"
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<< "ENDSEC\n";
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// Some importers (e.g. Inkscape) needs an OBJECTS section with a DICTIONARY entry
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output << " 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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output << " 0\n"
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<<"EOF\n";
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setlocale(LC_NUMERIC, ""); // Set default locale
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}
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void export_svg(const Polygon2d &poly, std::ostream &output)
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{
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setlocale(LC_NUMERIC, "C"); // Ensure radix is . (not ,) in output
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BoundingBox bbox = poly.getBoundingBox();
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int minx = floor(bbox.min().x());
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int miny = floor(-bbox.max().y());
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int maxx = ceil(bbox.max().x());
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int maxy = ceil(-bbox.min().y());
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output
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<< "<?xml version=\"1.0\" standalone=\"no\"?>\n"
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<< "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n"
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<< "<svg width=\"" << (maxx - minx) << "\" height=\"" << (maxy - miny) << "\" viewBox=\"" << (minx - 1) << " " << (miny - 1) << " " << (maxx - minx + 2) << " " << (maxy - miny + 2) << "\" xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\">\n"
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<< "<title>OpenSCAD Model</title>\n";
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output << "<path d=\"\n";
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BOOST_FOREACH(const Outline2d &o, poly.outlines()) {
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if (o.vertices.empty()) {
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continue;
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}
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const Eigen::Vector2d& p0 = o.vertices[0];
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output << "M " << p0.x() << "," << -p0.y();
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for (unsigned int idx = 1;idx < o.vertices.size();idx++) {
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const Eigen::Vector2d& p = o.vertices[idx];
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output << " L " << p.x() << "," << -p.y();
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if ((idx % 6) == 5) {
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output << "\n";
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}
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}
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output << " z\n";
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}
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output << "\" stroke=\"black\" fill=\"lightgray\" stroke-width=\"0.5\"/>";
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output << "</svg>\n";
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setlocale(LC_NUMERIC, ""); // Set default locale
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}
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