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Merge branch 'lm_webslicer'
This commit is contained in:
commit
d56760abb5
4
deps/+LibBGCode/LibBGCode.cmake
vendored
4
deps/+LibBGCode/LibBGCode.cmake
vendored
@ -1,8 +1,8 @@
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set(LibBGCode_SOURCE_DIR "" CACHE PATH "Optionally specify local LibBGCode source directory")
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set(_source_dir_line
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URL https://github.com/prusa3d/libbgcode/archive/d33a277a3ce2c0a7f9ba325caac6d730e0f7a412.zip
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URL_HASH SHA256=0db3b0852df8d3ae32a4283884bc4ad6f1dd4d3c748ed679491f70b1e1d1acd5)
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URL https://github.com/prusa3d/libbgcode/archive/5041c093b33e2748e76d6b326f2251310823f3df.zip
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URL_HASH SHA256=c323aa196a82d75f08a5b114c95f2d1a019e84b555a196e55d8ea52e5787284c)
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if (LibBGCode_SOURCE_DIR)
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set(_source_dir_line "SOURCE_DIR;${LibBGCode_SOURCE_DIR};BUILD_ALWAYS;ON")
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@ -171,6 +171,34 @@ static bool export_models(std::vector<Model>& models, IO::ExportFormat format, c
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return true;
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}
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static ThumbnailData resize_and_crop(const std::vector<unsigned char>& data, int width, int height, int width_new, int height_new) {
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ThumbnailData th;
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float scale_x = float(width_new) / width;
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float scale_y = float(height_new) / height;
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float scale = std::max(scale_x, scale_y); // Choose the larger scale to fill the box
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int resized_width = int(width * scale);
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int resized_height = int(height * scale);
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std::vector<unsigned char> resized_rgba(resized_width * resized_height * 4);
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stbir_resize_uint8_linear(data.data(), width, height, 4 * width,
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resized_rgba.data(), resized_width, resized_height, 4 * resized_width,
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STBIR_RGBA);
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th.set(width_new, height_new);
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int crop_x = (resized_width - width_new) / 2;
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int crop_y = (resized_height - height_new) / 2;
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for (int y = 0; y < height_new; ++y) {
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std::memcpy(th.pixels.data() + y * width_new * 4,
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resized_rgba.data() + ((y + crop_y) * resized_width + crop_x) * 4,
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width_new * 4);
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}
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return th;
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}
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static std::function<ThumbnailsList(const ThumbnailsParams&)> get_thumbnail_generator_cli(const std::string& filename)
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{
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if (boost::iends_with(filename, ".3mf")) {
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@ -214,15 +242,8 @@ static std::function<ThumbnailsList(const ThumbnailsParams&)> get_thumbnail_gene
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}
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for (const Vec2d& size : params.sizes) {
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ThumbnailData th;
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Point isize(size);
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th.set(isize.x(), isize.y());
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std::vector<unsigned char> resized_rgba(th.width * th.height * 4);
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stbir_resize_uint8_linear(data.data(), width, height, 4 * width,
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resized_rgba.data(), th.width, th.height, 4 * th.width,
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STBIR_RGBA);
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th.pixels = resized_rgba;
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list_out.push_back(th);
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list_out.push_back(resize_and_crop(data, width, height, isize.x(), isize.y()));
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}
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return list_out;
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};
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@ -930,6 +930,18 @@ static inline std::optional<std::string> find_M84(const std::string &gcode) {
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void GCodeGenerator::_do_export(Print& print, GCodeOutputStream &file, ThumbnailsGeneratorCallback thumbnail_cb)
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{
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const bool export_to_binary_gcode = print.full_print_config().option<ConfigOptionBool>("binary_gcode")->value;
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std::string prepared_by_info;
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if (const char* extras = boost::nowide::getenv("SLIC3R_PREPARED_BY_INFO"); extras) {
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std::string str(extras);
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if (str.size() < 50 && std::all_of(str.begin(), str.end(), [](char c) { return c < 127 && c != '\n' && c != '\r'; }))
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prepared_by_info = extras;
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else {
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BOOST_LOG_TRIVIAL(error) << "Value in SLIC3R_PREPARED_BY_INFO env variable is invalid. Closing.";
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std::terminate();
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}
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}
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// if exporting gcode in binary format:
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// we generate here the data to be passed to the post-processor, who is responsible to export them to file
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// 1) generate the thumbnails
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@ -955,6 +967,8 @@ void GCodeGenerator::_do_export(Print& print, GCodeOutputStream &file, Thumbnail
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// file data
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binary_data.file_metadata.raw_data.emplace_back("Producer", std::string(SLIC3R_APP_NAME) + " " + std::string(SLIC3R_VERSION));
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binary_data.file_metadata.raw_data.emplace_back("Produced on", Utils::utc_timestamp());
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if (! prepared_by_info.empty())
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binary_data.file_metadata.raw_data.emplace_back("Prepared by", prepared_by_info);
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// config data
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encode_full_config(*m_print, binary_data.slicer_metadata.raw_data);
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@ -1024,9 +1038,13 @@ void GCodeGenerator::_do_export(Print& print, GCodeOutputStream &file, Thumbnail
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this->m_avoid_crossing_curled_overhangs.init_bed_shape(get_bed_shape(print.config()));
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}
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if (!export_to_binary_gcode)
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if (!export_to_binary_gcode) {
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// Write information on the generator.
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file.write_format("; %s\n\n", Slic3r::header_slic3r_generated().c_str());
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file.write_format("; %s\n", Slic3r::header_slic3r_generated().c_str());
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if (! prepared_by_info.empty())
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file.write_format("; prepared by %s\n", prepared_by_info.c_str());
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file.write_format("\n");
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}
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if (! export_to_binary_gcode) {
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// if exporting gcode in ascii format, generate the thumbnails here
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