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Support for --deflection-tolerance

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This commit is contained in:
Stinkfist0
2016-03-10 16:09:39 +02:00
parent 5008c3503d
commit 83e5096570
2 changed files with 19 additions and 8 deletions
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src/ifcconvert/IfcConvert.cpp
+7 -6
View File
@@ -121,7 +121,7 @@ int main(int argc, char** argv) {
("output-file", boost::program_options::value<std::string>(), "output geometry file");
std::vector<std::string> entity_vector/*, names*/;
//double deflection_tolerance;
double deflection_tolerance;
boost::program_options::options_description geom_options;
geom_options.add_options()
("plan",
@@ -181,8 +181,8 @@ 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),
"Sets the deflection tolerance of the mesher, 1e-3 by default if not specified.")*/;
("deflection-tolerance", boost::program_options::value<double>(&deflection_tolerance),
"Sets the deflection tolerance of the mesher, 1e-3 by default if not specified.");
std::string bounds;
boost::program_options::options_description serializer_options;
@@ -264,7 +264,7 @@ int main(int argc, char** argv) {
const bool no_normals = vmap.count("no-normals") != 0 ;
bool center_model = vmap.count("center-model") != 0 ;
//const bool generate_uvs = vmap.count("generate-uvs") != 0 ;
//const bool deflection_tolerance_specified = vmap.count("deflection-tolerance") != 0 ;
const bool deflection_tolerance_specified = vmap.count("deflection-tolerance") != 0 ;
boost::optional<int> bounding_width, bounding_height;
if (vmap.count("bounds") == 1) {
int w, h;
@@ -347,8 +347,9 @@ int main(int argc, char** argv) {
settings.set(IfcGeom::IteratorSettings::NO_NORMALS, no_normals);
settings.set(IfcGeom::IteratorSettings::CENTER_MODEL, center_model);
//settings.set(IfcGeom::IteratorSettings::GENERATE_UVS, generate_uvs);
//if (deflection_tolerance_specified)
// settings.set_deflection_tolerance(deflection_tolerance);
if (deflection_tolerance_specified) {
settings.set_deflection_tolerance(deflection_tolerance);
}
GeometrySerializer* serializer;
if (output_extension == ".obj") {
src/ifcgeom/IfcGeomIteratorSettings.h
+12 -2
View File
@@ -21,6 +21,7 @@
#define IFCGEOMITERATORSETTINGS_H
#include "../ifcparse/IfcException.h"
#include "../ifcparse/IfcUtil.h"
namespace IfcGeom
{
@@ -103,8 +104,17 @@ namespace IfcGeom
/// Note that this is independent of the IFC length unit, one millimeter by default.
double deflection_tolerance() const { return deflection_tolerance_; }
/// @todo Sanity check for the value
void set_deflection_tolerance(double value) { deflection_tolerance_ = value; }
void set_deflection_tolerance(double value)
{
/// @todo Using deflection tolerance of 1e-6 or smaller hangs the conversion, research more in-depth.
/// This bug can be reproduced e.g. with the Duplex model that can be found from http://www.nibs.org/?page=bsa_commonbimfiles#project1
deflection_tolerance_ = value;
if (deflection_tolerance_ <= 1e-6) {
Logger::Message(Logger::LOG_WARNING, "Deflection tolerance cannot be set to <= 1e-6, using default 1e-3");
deflection_tolerance_ = 1e-3;
}
}
/// Get boolean value for a single settings or for a combination of settings.
bool get(SettingField setting) const