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IfcConvert --precision option.

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Sets the decimal precision to be used to format floating-point values, 15 by default.
Use a negative value to use the system's default precision (should be 6 typically).
Applicable for OBJ and DAE output. For DAE output, value >= 15 means that up to 16 decimals are used,
and any other value means that 6 or 7 decimals are used.
This commit is contained in:
Stinkfist0
2017-01-11 16:36:33 +02:00
committed by Thomas Krijnen
parent 2d58a1bc7c
commit ecff54c480
5 changed files with 36 additions and 15 deletions
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src/ifcconvert/IfcConvert.cpp
+16 -7
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@@ -192,7 +192,7 @@ int main(int argc, char** argv) {
"Disables computation of normals. Saves time and file size and is useful "
"in instances where you're going to recompute normals for the exported "
"model in other modelling application in any case.")
("deflection-tolerance", boost::program_options::value<double>(&deflection_tolerance),
("deflection-tolerance", boost::program_options::value<double>(&deflection_tolerance)->default_value(1e-3),
"Sets the deflection tolerance of the mesher, 1e-3 by default if not specified.")
("generate-uvs",
"Generates UVs (texture coordinates) by using simple box projection. Requires normals. "
@@ -203,6 +203,7 @@ int main(int argc, char** argv) {
"--include --traverse --names \"Level 1\" includes entity with name \"Level 1\" and all of its children.");
std::string bounds;
short precision;
boost::program_options::options_description serializer_options("Serialization options");
serializer_options.add_options()
("bounds", boost::program_options::value<std::string>(&bounds),
@@ -219,7 +220,12 @@ int main(int argc, char** argv) {
"Applicable for OBJ and DAE output.")
("center-model",
"Centers the elements upon serialization by applying the center point of "
"all placements as an offset. Applicable for OBJ and DAE output.");
"all placements as an offset. Applicable for OBJ and DAE output.")
("precision", boost::program_options::value<short>(&precision)->default_value(SerializerSettings::DEFAULT_PRECISION),
"Sets the decimal precision to be used to format floating-point values, 15 by default. "
"Use a negative value to use the system's default precision (should be 6 typically). "
"Applicable for OBJ and DAE output. For DAE output, value >= 15 means that up to 16 decimals are used, "
" and any other value means that 6 or 7 decimals are used.");
boost::program_options::options_description cmdline_options;
cmdline_options.add(generic_options).add(fileio_options).add(geom_options).add(serializer_options);
@@ -236,7 +242,11 @@ int main(int argc, char** argv) {
std::cerr << "[Error] Unknown option '" << e.get_option_name() << "'" << std::endl << std::endl;
print_usage();
return 1;
} catch (...) {
} catch (const std::exception& e) {
std::cerr << "[Error] " << e.what() << "\n\n";
print_usage();
return 1;
} catch (...) {
// Catch other errors such as invalid command line syntax
print_usage();
return 1;
@@ -282,7 +292,6 @@ int main(int argc, char** argv) {
bool center_model = vmap.count("center-model") != 0 ;
const bool generate_uvs = vmap.count("generate-uvs") != 0 ;
const bool traverse = vmap.count("traverse") != 0;
const bool deflection_tolerance_specified = vmap.count("deflection-tolerance") != 0 ;
int bounding_width = -1, bounding_height = -1;
if (vmap.count("bounds") == 1) {
@@ -380,13 +389,13 @@ int main(int argc, char** argv) {
settings.set(IfcGeom::IteratorSettings::NO_NORMALS, no_normals);
settings.set(IfcGeom::IteratorSettings::GENERATE_UVS, generate_uvs);
settings.set(IfcGeom::IteratorSettings::TRAVERSE, traverse);
settings.set_deflection_tolerance(deflection_tolerance);
settings.set(SerializerSettings::USE_ELEMENT_NAMES, use_element_names);
settings.set(SerializerSettings::USE_ELEMENT_GUIDS, use_element_guids);
settings.set(SerializerSettings::USE_MATERIAL_NAMES, use_material_names);
settings.set(SerializerSettings::CENTER_MODEL, center_model);
if (deflection_tolerance_specified) {
settings.set_deflection_tolerance(deflection_tolerance);
}
settings.precision = precision;
GeometrySerializer* serializer;
if (output_extension == ".obj") {