std::string Building::get_citygml() {
std::stringstream ss;
ss << "<cityObjectMember>";
ss << "<bldg:Building>";
ss << "<bldg:measuredHeight uom=\"#m\">";
ss << this->get_height_top();
ss << "</bldg:measuredHeight>";
ss << "<bldg:lod1Solid>";
ss << "<gml:Solid>";
ss << "<gml:exterior>";
ss << "<gml:CompositeSurface>";
//-- get floor
ss << get_polygon_lifted_gml(this->_p2, this->get_height_base(), false);
//-- get roof
ss << get_polygon_lifted_gml(this->_p2, this->get_height_top(), true);
//-- get the walls
auto r = bg::exterior_ring(*(this->_p2));
for (int i = 0; i < (r.size() - 1); i++)
ss << get_extruded_line_gml(&r[i], &r[i + 1], this->get_height_top(), 0, false);
ss << "</gml:CompositeSurface>";
ss << "</gml:exterior>";
ss << "</gml:Solid>";
ss << "</bldg:lod1Solid>";
ss << "</bldg:Building>";
ss << "</cityObjectMember>";
return ss.str();
}
std::string Building::get_citygml() {
float h = z_to_float(this->get_height());
float hbase = z_to_float(this->get_height_base());
std::stringstream ss;
ss << "<cityObjectMember>" << std::endl;
ss << "<bldg:Building gml:id=\"";
ss << this->get_id();
ss << "\">" << std::endl;
ss << "<bldg:measuredHeight uom=\"#m\">";
ss << h;
ss << "</bldg:measuredHeight>" << std::endl;
//-- LOD0 footprint
ss << "<bldg:lod0FootPrint>" << std::endl;
ss << "<gml:MultiSurface>" << std::endl;
ss << get_polygon_lifted_gml(this->_p2, hbase, true);
ss << "</gml:MultiSurface>" << std::endl;
ss << "</bldg:lod0FootPrint>" << std::endl;
//-- LOD0 roofedge
ss << "<bldg:lod0RoofEdge>" << std::endl;
ss << "<gml:MultiSurface>" << std::endl;
ss << get_polygon_lifted_gml(this->_p2, h, true);
ss << "</gml:MultiSurface>" << std::endl;
ss << "</bldg:lod0RoofEdge>" << std::endl;
//-- LOD1 Solid
ss << "<bldg:lod1Solid>" << std::endl;
ss << "<gml:Solid>" << std::endl;
ss << "<gml:exterior>" << std::endl;
ss << "<gml:CompositeSurface>" << std::endl;
//-- get floor
ss << get_polygon_lifted_gml(this->_p2, hbase, false);
//-- get roof
ss << get_polygon_lifted_gml(this->_p2, h, true);
//-- get the walls
auto r = bg::exterior_ring(*(this->_p2));
int i;
for (i = 0; i < (r.size() - 1); i++)
ss << get_extruded_line_gml(&r[i], &r[i + 1], h, hbase, false);
ss << get_extruded_line_gml(&r[i], &r[0], h, hbase, false);
//-- irings
auto irings = bg::interior_rings(*(this->_p2));
for (Ring2& r : irings) {
for (i = 0; i < (r.size() - 1); i++)
ss << get_extruded_line_gml(&r[i], &r[i + 1], h, hbase, false);
ss << get_extruded_line_gml(&r[i], &r[0], h, hbase, false);
}
ss << "</gml:CompositeSurface>" << std::endl;
ss << "</gml:exterior>" << std::endl;
ss << "</gml:Solid>" << std::endl;
ss << "</bldg:lod1Solid>" << std::endl;
ss << "</bldg:Building>" << std::endl;
ss << "</cityObjectMember>" << std::endl;
return ss.str();
}
std::string get_extruded_lod1_block_gml(Polygon2* p2, double high, double low) {
std::stringstream ss;
//-- get floor
ss << get_polygon_lifted_gml(p2, low, false);
//-- get roof
ss << get_polygon_lifted_gml(p2, high, true);
//-- get the walls
auto r = bg::exterior_ring(*p2);
for (int i = 0; i < (r.size() - 1); i++)
ss << get_extruded_line_gml(&r[i], &r[i + 1], high, low, false);
return ss.str();
}
std::string Building::get_citygml_imgeo() {
float h = z_to_float(this->get_height());
float hbase = z_to_float(this->get_height_base());
std::stringstream ss;
ss << "<cityObjectMember>" << std::endl;
ss << "<bui:BuildingPart gml:id=\"" << this->get_id() << "\">" << std::endl;
ss << get_imgeo_object_info(this->get_id());
//-- LOD1 Solid
ss << "<bui:lod1Solid>" << std::endl;
ss << "<gml:Solid>" << std::endl;
ss << "<gml:exterior>" << std::endl;
ss << "<gml:CompositeSurface>" << std::endl;
//-- get floor
ss << get_polygon_lifted_gml(this->_p2, hbase, false);
//-- get roof
ss << get_polygon_lifted_gml(this->_p2, h, true);
//-- get the walls
auto r = bg::exterior_ring(*(this->_p2));
int i;
for (i = 0; i < (r.size() - 1); i++)
ss << get_extruded_line_gml(&r[i], &r[i + 1], h, hbase, false);
ss << get_extruded_line_gml(&r[i], &r[0], h, hbase, false);
//-- irings
auto irings = bg::interior_rings(*(this->_p2));
for (Ring2& r : irings) {
for (i = 0; i < (r.size() - 1); i++)
ss << get_extruded_line_gml(&r[i], &r[i + 1], h, hbase, false);
ss << get_extruded_line_gml(&r[i], &r[0], h, hbase, false);
}
ss << "</gml:CompositeSurface>" << std::endl;
ss << "</gml:exterior>" << std::endl;
ss << "</gml:Solid>" << std::endl;
ss << "</bui:lod1Solid>" << std::endl;
std::string attribute;
if (get_attribute("identificatiebagpnd", attribute)) {
ss << "<imgeo:identificatieBAGPND>" << attribute << "</imgeo:identificatieBAGPND>" << std::endl;
}
ss << get_citygml_imgeo_number();
ss << "</bui:BuildingPart>" << std::endl;
ss << "</cityObjectMember>" << std::endl;
return ss.str();
}
