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Small changes to SVG serialization

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This commit is contained in:
aothms
2015-09-06 14:50:07 +02:00
parent 22a8d9a17b
commit 82143f226e
2 changed files with 22 additions and 11 deletions
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src/ifcconvert/SvgSerializer.cpp
+19 -11
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@@ -90,16 +90,10 @@ void SvgSerializer::write(path_object& p, const TopoDS_Wire& wire) {
path.add(",");
addYCoordinate(path.add(p1.Y()));
if (p1.X() < xmin) xmin = p1.X();
if (p1.X() > xmax) xmax = p1.X();
if (p1.Y() < ymin) ymin = p1.Y();
if (p1.Y() > ymax) ymax = p1.Y();
growBoundingBox(p1.X(), p1.Y());
}
if (p2.X() < xmin) xmin = p2.X();
if (p2.X() > xmax) xmax = p2.X();
if (p2.Y() < ymin) ymin = p2.Y();
if (p2.Y() > ymax) ymax = p2.Y();
growBoundingBox(p2.X(), p2.Y());
Handle(Standard_Type) ty = curve->DynamicType();
@@ -218,7 +212,7 @@ void SvgSerializer::write(const IfcGeom::BRepElement<double>* o) {
if (!storey) return;
path_object& p = start_path(storey, o->unique_id());
path_object& p = start_path(storey, nameElement(o));
for (IfcGeom::IfcRepresentationShapeItems::const_iterator it = o->geometry().begin(); it != o->geometry().end(); ++ it) {
gp_GTrsf gtrsf = it->Placement();
@@ -334,9 +328,9 @@ void SvgSerializer::finalize() {
svg_file << " </g>\n";
}
std::ostringstream oss;
svg_file << " <g id=\"storey-" << IfcParse::IfcGlobalId(it->first->GlobalId()).formatted() << "\">\n";
svg_file << " <g " << nameElement(it->first) << ">\n";
}
svg_file << " <g id=\"" << it->second.first << "\">\n";
svg_file << " <g " << it->second.first << ">\n";
std::vector<util::string_buffer>::const_iterator jt;
for (jt = it->second.second.begin(); jt != it->second.second.end(); ++jt) {
svg_file << jt->str();
@@ -353,3 +347,17 @@ void SvgSerializer::finalize() {
void SvgSerializer::writeHeader() {
svg_file << "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n";
}
std::string SvgSerializer::nameElement(const IfcGeom::Element<double>* elem) {
std::ostringstream oss;
const std::string type = "product";
oss << "id=\"" << type << "-" << elem->unique_id() << "\"";
return oss.str();
}
std::string SvgSerializer::nameElement(const IfcSchema::IfcProduct* elem) {
std::ostringstream oss;
const std::string type = elem->is(IfcSchema::Type::IfcBuildingStorey) ? "storey" : "product";
oss << "id=\"product-" << IfcParse::IfcGlobalId(elem->GlobalId()).formatted() << "\"";
return oss.str();
}