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Option to bypass storing types when opening model

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This commit is contained in:
Thomas Krijnen
2025-10-24 12:06:59 +02:00
parent a6d20c0cc4
commit 0494bd9677
8 changed files with 174 additions and 33 deletions
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src/ifcconvert/IfcConvert.cpp
+28 -9
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@@ -207,7 +207,7 @@ size_t read_filters_from_file(const std::string&, inclusion_filter&, inclusion_t
void parse_filter(geom_filter &, const std::vector<std::string>&);
std::vector<IfcGeom::filter_t> setup_filters(const std::vector<geom_filter>&, const std::string&);
bool init_input_file(const std::string& filename, IfcParse::IfcFile*& ifc_file, bool no_progress, bool mmap);
bool init_input_file(const std::string& filename, IfcParse::IfcFile*& ifc_file, bool no_progress, bool mmap, bool bypass_properties=false);
// from https://stackoverflow.com/questions/31696328/boost-program-options-using-zero-parameter-options-multiple-times
struct verbosity_counter {
@@ -965,7 +965,10 @@ int main(int argc, char** argv) {
time_t start,end;
time(&start);
if (!init_input_file(IfcUtil::path::to_utf8(input_filename), ifc_file, no_progress || quiet, mmap)) {
// @nb last argument true -> bypass_properties which are not read by any of the geometry serializers
// XML, RocksDB, IFC are already special-cased above
// SVG requires properties for IfcAnnotation/DRAWING properties
if (!init_input_file(IfcUtil::path::to_utf8(input_filename), ifc_file, no_progress || quiet, mmap, output_extension != SVG)) {
write_log(!quiet);
serializer.reset();
IfcUtil::path::delete_file(IfcUtil::path::to_utf8(output_temp_filename)); /**< @todo Windows Unicode support */
@@ -1336,7 +1339,7 @@ void write_log(bool header) {
#include <boost/algorithm/string/predicate.hpp>
bool init_input_file(const std::string& filename, IfcParse::IfcFile*& ifc_file, bool no_progress, bool mmap) {
bool init_input_file(const std::string& filename, IfcParse::IfcFile*& ifc_file, bool no_progress, bool mmap, bool bypass_properties) {
time_t start, end;
// Prevent IfcFile::Init() prints by setting output to null temporarily
@@ -1344,20 +1347,36 @@ bool init_input_file(const std::string& filename, IfcParse::IfcFile*& ifc_file,
time(&start);
bool requires_init = false;
#ifdef WITH_IFCXML
if (boost::ends_with(boost::to_lower_copy(filename), ".ifcxml")) {
ifc_file = IfcParse::parse_ifcxml(filename);
} else
} else
#endif
{
ifc_file = new IfcParse::IfcFile(IfcParse::uninitialized_tag{});
requires_init = true;
}
{
ifc_file->bypass_type("IfcRelDefinesByProperties");
ifc_file->bypass_type("IfcPropertySetDefinition");
ifc_file->bypass_type("IfcProperty");
ifc_file->bypass_type("IfcMaterialProperties");
ifc_file->bypass_type("IfcProfileProperties");
ifc_file->bypass_type("IfcPhysicalQuantity");
#ifdef USE_MMAP
ifc_file = new IfcParse::IfcFile(filename, mmap);
if (mmap) {
ifc_file->initialize(filename, mmap);
requires_init = false;
}
#else
(void)mmap;
ifc_file = new IfcParse::IfcFile(filename);
(void)mmap;
#endif
}
if (requires_init) {
ifc_file->initialize(filename);
}
if (!ifc_file || !ifc_file->good()) {
Logger::Error("Unable to parse input file '" + filename + "'");