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A limited attempt at some const correctness in the IfcGeomObjects interface

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This commit is contained in:
Thomas Krijnen
2013-05-11 10:03:20 +00:00
parent 80bc1b5dab
commit dccbccfa06
8 changed files with 302 additions and 117 deletions
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src/ifcconvert/WavefrontObjSerializer.cpp
+10 -8
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@@ -64,18 +64,20 @@ void WaveFrontOBJSerializer::writeMaterial(const IfcGeom::SurfaceStyle& style) {
}
}
void WaveFrontOBJSerializer::writeTesselated(const IfcGeomObjects::IfcGeomObject* o) {
const std::string name = o->name.empty() ? o->guid : o->name;
const std::string name = o->name().empty() ? o->guid() : o->name();
obj_stream << "g " << name << std::endl;
obj_stream << "s 1" << std::endl;
const IfcGeomObjects::IfcRepresentationTriangulation& mesh = o->mesh();
const int vcount = o->mesh->verts.size() / 3;
for ( std::vector<float>::const_iterator it = o->mesh->verts.begin(); it != o->mesh->verts.end(); ) {
const int vcount = mesh.verts().size() / 3;
for ( std::vector<float>::const_iterator it = mesh.verts().begin(); it != mesh.verts().end(); ) {
const double x = *(it++);
const double y = *(it++);
const double z = *(it++);
obj_stream << "v " << x << " " << y << " " << z << std::endl;
}
for ( std::vector<float>::const_iterator it = o->mesh->normals.begin(); it != o->mesh->normals.end(); ) {
for ( std::vector<float>::const_iterator it = mesh.normals().begin(); it != mesh.normals().end(); ) {
const double x = *(it++);
const double y = *(it++);
const double z = *(it++);
@@ -83,17 +85,17 @@ void WaveFrontOBJSerializer::writeTesselated(const IfcGeomObjects::IfcGeomObject
}
int previous_material_id = -2;
std::vector<int>::const_iterator material_it = o->mesh->materials.begin();
std::vector<int>::const_iterator material_it = mesh.materials().begin();
for ( std::vector<int>::const_iterator it = o->mesh->faces.begin(); it != o->mesh->faces.end(); ) {
for ( std::vector<int>::const_iterator it = mesh.faces().begin(); it != mesh.faces().end(); ) {
const int material_id = *(material_it++);
if (material_id != previous_material_id) {
const IfcGeom::SurfaceStyle* material_style = 0;
if (material_id >= 0) {
material_style = o->mesh->surface_styles[material_id];
material_style = mesh.surface_styles()[material_id];
} else {
material_style = IfcGeom::get_default_style(o->type);
material_style = IfcGeom::get_default_style(o->type());
}
const std::string material_name = material_style->Name();
obj_stream << "usemtl " << material_name << std::endl;