diff options
Diffstat (limited to 'svg-flatten/src/svg_pattern.cpp')
| -rw-r--r-- | svg-flatten/src/svg_pattern.cpp | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/svg-flatten/src/svg_pattern.cpp b/svg-flatten/src/svg_pattern.cpp index fc74d73..e8fb851 100644 --- a/svg-flatten/src/svg_pattern.cpp +++ b/svg-flatten/src/svg_pattern.cpp @@ -25,7 +25,7 @@ using namespace std; -gerbolyze::Pattern::Pattern(const pugi::xml_node &node, SVGDocument &doc) : _node(node), doc(&doc) { +gerbolyze::Pattern::Pattern(const pugi::xml_node &node, SVGDocument &doc) : m_node(node), doc(&doc) { /* Read pattern attributes from SVG node */ x = usvg_double_attr(node, "x"); y = usvg_double_attr(node, "y"); @@ -87,6 +87,17 @@ void gerbolyze::Pattern::tile (gerbolyze::RenderContext &ctx) { /* Switch to pattern coordinates */ RenderContext pat_ctx(ctx, patternTransform); + if (ctx.settings().use_apertures_for_patterns) { + vector<pair<Polygon, GerberPolarityToken>> out; + LambdaPolygonSink list_sink([&out](const Polygon &poly, GerberPolarityToken pol) { + out.emplace_back(pair<Polygon, GerberPolarityToken>{poly, pol}); + }); + ClipperLib::Paths empty_clip; + RenderContext macro_ctx(pat_ctx, list_sink, empty_clip); + doc->export_svg_group(macro_ctx, m_node); + pat_ctx.sink() << PatternToken(out); + } + /* Iterate over all pattern tiles in pattern coordinates */ for (double inst_off_x = fmod(inst_x, inst_w) - 2*inst_w; inst_off_x < bx + bw + 2*inst_w; @@ -131,7 +142,12 @@ void gerbolyze::Pattern::tile (gerbolyze::RenderContext &ctx) { } } - doc->export_svg_group(elem_ctx, _node); + if (ctx.settings().use_apertures_for_patterns) { + /* use inst_h offset to compensate for gerber <-> svg "y" coordinate spaces */ + elem_ctx.sink() << FlashToken(elem_ctx.mat().doc2phys({0, inst_h})); + } else { + doc->export_svg_group(elem_ctx, m_node); + } } } } |