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Add KiCAD sexp output

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jaseg 2021-01-30 00:27:43 +01:00
parent 52dcceb87f
commit eac89409b8
5 changed files with 190 additions and 4 deletions
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25
src/main.cpp
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@ -46,6 +46,9 @@ int main(int argc, char **argv) {
{"flatten", {"--flatten"},
"Flatten output so it only consists of non-overlapping white polygons. This perform composition at the vector level. Potentially slow.",
0},
{"no_flatten", {"--no-flatten"},
"Disable automatic flattening for KiCAD S-Exp export",
0},
{"only_groups", {"-g", "--only-groups"},
"Comma-separated list of group IDs to export.",
1},
@ -64,6 +67,12 @@ int main(int argc, char **argv) {
{"size", {"-s", "--size"},
"Bitmap mode only: Physical size of output image in mm. Format: 12.34x56.78",
1},
{"sexp_mod_name", {"--sexp-mod-name"},
"Module name for KiCAD S-Exp output",
1},
{"sexp_layer", {"--sexp-layer"},
"Layer for KiCAD S-Exp output",
1},
{"preserve_aspect_ratio", {"-a", "--preserve-aspect-ratio"},
"Bitmap mode only: Preserve aspect ratio of image. Allowed values are meet, slice. Can also parse full SVG preserveAspectRatio syntax.",
1},
@ -151,6 +160,7 @@ int main(int argc, char **argv) {
string fmt = args["ofmt"] ? args["ofmt"] : "gerber";
transform(fmt.begin(), fmt.end(), fmt.begin(), [](unsigned char c){ return std::tolower(c); }); /* c++ yeah */
bool force_flatten = false;
PolygonSink *sink = nullptr;
PolygonSink *flattener = nullptr;
if (fmt == "svg") {
@ -161,6 +171,17 @@ int main(int argc, char **argv) {
} else if (fmt == "gbr" || fmt == "grb" || fmt == "gerber") {
sink = new SimpleGerberOutput(*out_f, only_polys, 4, precision);
} else if (fmt == "s-exp" || fmt == "sexp" || fmt == "kicad") {
if (!args["sexp_mod_name"] || !args["sexp_layer"]) {
cerr << "--sexp-mod-name and --sexp-layer must be given for sexp export" << endl;
argagg::fmt_ostream fmt(cerr);
fmt << usage.str() << argparser;
return EXIT_FAILURE;
}
sink = new KicadSexpOutput(*out_f, args["sexp_mod_name"], args["sexp_layer"], only_polys);
force_flatten = true;
} else {
cerr << "Unknown output format \"" << fmt << "\"" << endl;
argagg::fmt_ostream fmt(cerr);
@ -168,7 +189,7 @@ int main(int argc, char **argv) {
return EXIT_FAILURE;
}
if (args["flatten"]) {
if (args["flatten"] || (force_flatten && !args["no_flatten"])) {
flattener = new Flattener(*sink);
}
@ -294,7 +315,7 @@ int main(int argc, char **argv) {
}
if (args["skip_usvg"]) {
cerr << "skippint usvg" << endl;
cerr << "skipping usvg" << endl;
frob = barf;
} else {