Glassvision/IfcOpenShell
1
0
Fork 0
mirror of https://github.com/IfcOpenShell/IfcOpenShell.git synced 2026-08-12 02:23:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

Implement --use-names and --use-guids for DAE, OBJ, and SVG output.

Browse Source
This commit is contained in:
Stinkfist0
2016-03-10 11:35:32 +02:00
parent 50a467fda5
commit 43f5d446ec
17 changed files with 316 additions and 164 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ifcconvert/WavefrontObjSerializer.cpp
+25 -21
View File
@@ -17,12 +17,12 @@
* *
********************************************************************************/
#include <limits>
#include <iomanip>
#include "WavefrontObjSerializer.h"
#include "../ifcgeom/IfcGeomRenderStyles.h"
#include "WavefrontObjSerializer.h"
#include <iomanip>
bool WaveFrontOBJSerializer::ready() {
return obj_stream.is_open() && mtl_stream.is_open();
@@ -41,11 +41,14 @@ void WaveFrontOBJSerializer::writeHeader() {
mtl_basename = mtl_basename.substr(slash+1);
}
obj_stream << "mtllib " << mtl_basename << "\n";
mtl_stream << "# File generated by IfcOpenShell " << IFCOPENSHELL_VERSION << "\n";
mtl_stream << "# File generated by IfcOpenShell " << IFCOPENSHELL_VERSION << "\n";
}
void WaveFrontOBJSerializer::writeMaterial(const IfcGeom::Material& style) {
mtl_stream << "newmtl " << style.name() << "\n";
void WaveFrontOBJSerializer::writeMaterial(const IfcGeom::Material& style)
{
std::string material_name = (settings().get(IfcGeom::IteratorSettings::USE_NAMES) ? style.original_name() : style.name());
IfcUtil::sanitate_material_name(material_name);
mtl_stream << "newmtl " << material_name << "\n";
if (style.hasDiffuse()) {
const double* diffuse = style.diffuse();
mtl_stream << "Kd " << diffuse[0] << " " << diffuse[1] << " " << diffuse[2] << "\n";
@@ -66,27 +69,26 @@ void WaveFrontOBJSerializer::writeMaterial(const IfcGeom::Material& style) {
}
}
}
void WaveFrontOBJSerializer::write(const IfcGeom::TriangulationElement<double>* o) {
obj_stream << "g " << o->unique_id() << "\n";
void WaveFrontOBJSerializer::write(const IfcGeom::TriangulationElement<real_t>* o)
{
obj_stream << "g " << (settings().get(IfcGeom::IteratorSettings::USE_GUIDS) ? o->guid() : (settings().get(IfcGeom::IteratorSettings::USE_NAMES) ? o->name() : o->unique_id())) << "\n";
obj_stream << "s 1" << "\n";
obj_stream << std::setprecision(std::numeric_limits<double>::digits10);
const IfcGeom::Representation::Triangulation<double>& mesh = o->geometry();
const IfcGeom::Representation::Triangulation<real_t>& mesh = o->geometry();
const int vcount = (int)mesh.verts().size() / 3;
for ( std::vector<double>::const_iterator it = mesh.verts().begin(); it != mesh.verts().end(); ) {
const double x = *(it++);
const double y = *(it++);
const double z = *(it++);
for ( std::vector<real_t>::const_iterator it = mesh.verts().begin(); it != mesh.verts().end(); ) {
const real_t x = *(it++);
const real_t y = *(it++);
const real_t z = *(it++);
obj_stream << "v " << x << " " << y << " " << z << "\n";
}
for ( std::vector<double>::const_iterator it = mesh.normals().begin(); it != mesh.normals().end(); ) {
const double x = *(it++);
const double y = *(it++);
const double z = *(it++);
for ( std::vector<real_t>::const_iterator it = mesh.normals().begin(); it != mesh.normals().end(); ) {
const real_t x = *(it++);
const real_t y = *(it++);
const real_t z = *(it++);
obj_stream << "vn " << x << " " << y << " " << z << "\n";
}
@@ -98,7 +100,8 @@ void WaveFrontOBJSerializer::write(const IfcGeom::TriangulationElement<double>*
const int material_id = *(material_it++);
if (material_id != previous_material_id) {
const IfcGeom::Material& material = mesh.materials()[material_id];
const std::string material_name = material.name();
std::string material_name = (settings().get(IfcGeom::IteratorSettings::USE_NAMES) ? material.original_name() : material.name());
IfcUtil::sanitate_material_name(material_name);
obj_stream << "usemtl " << material_name << "\n";
if (materials.find(material_name) == materials.end()) {
writeMaterial(material);
@@ -129,7 +132,8 @@ void WaveFrontOBJSerializer::write(const IfcGeom::TriangulationElement<double>*
if (material_id != previous_material_id) {
const IfcGeom::Material& material = mesh.materials()[material_id];
const std::string material_name = material.name();
std::string material_name = (settings().get(IfcGeom::IteratorSettings::USE_NAMES) ? material.original_name() : material.name());
IfcUtil::sanitate_material_name(material_name);
obj_stream << "usemtl " << material_name << "\n";
if (materials.find(material_name) == materials.end()) {
writeMaterial(material);