void PCLoaderXML::myStartElement(int element, const SUMOSAXAttributes& attrs) { if (element != SUMO_TAG_POI && element != SUMO_TAG_POLY) { return; } if (element == SUMO_TAG_POI) { bool ok = true; // get the id, report an error if not given or empty... std::string id = attrs.getStringReporting(SUMO_ATTR_ID, 0, ok); SUMOReal x = attrs.getSUMORealReporting(SUMO_ATTR_X, id.c_str(), ok); SUMOReal y = attrs.getSUMORealReporting(SUMO_ATTR_Y, id.c_str(), ok); std::string type = attrs.getOptStringReporting(SUMO_ATTR_TYPE, id.c_str(), ok, myOptions.getString("type")); if (!ok) { return; } Position pos(x, y); if (!GeoConvHelper::getProcessing().x2cartesian(pos)) { WRITE_WARNING("Unable to project coordinates for POI '" + id + "'."); } // patch the values bool discard = myOptions.getBool("discard"); SUMOReal layer = (SUMOReal)myOptions.getInt("layer"); RGBColor color; if (myTypeMap.has(type)) { const PCTypeMap::TypeDef& def = myTypeMap.get(type); id = def.prefix + id; type = def.id; color = RGBColor::parseColor(def.color); discard = def.discard; layer = (SUMOReal)def.layer; } else { id = myOptions.getString("prefix") + id; color = RGBColor::parseColor(myOptions.getString("color")); } layer = attrs.getOptSUMORealReporting(SUMO_ATTR_LAYER, id.c_str(), ok, layer); if (attrs.hasAttribute(SUMO_ATTR_COLOR)) { color = attrs.getColorReporting(id.c_str(), ok); } SUMOReal angle = attrs.getOptSUMORealReporting(SUMO_ATTR_ANGLE, id.c_str(), ok, Shape::DEFAULT_ANGLE); std::string imgFile = attrs.getOptStringReporting(SUMO_ATTR_IMGFILE, id.c_str(), ok, Shape::DEFAULT_IMG_FILE); if (imgFile != "" && !FileHelpers::isAbsolute(imgFile)) { imgFile = FileHelpers::getConfigurationRelative(getFileName(), imgFile); } SUMOReal imgWidth = attrs.getOptSUMORealReporting(SUMO_ATTR_WIDTH, id.c_str(), ok, Shape::DEFAULT_IMG_WIDTH); SUMOReal imgHeight = attrs.getOptSUMORealReporting(SUMO_ATTR_HEIGHT, id.c_str(), ok, Shape::DEFAULT_IMG_HEIGHT); if (!ok) { return; } if (!discard) { bool ignorePrunning = false; if (OptionsCont::getOptions().isInStringVector("prune.keep-list", id)) { ignorePrunning = true; } PointOfInterest* poi = new PointOfInterest(id, type, color, pos, layer, angle, imgFile, imgWidth, imgHeight); if (!myCont.insert(id, poi, (int)layer, ignorePrunning)) { WRITE_ERROR("POI '" + id + "' could not be added."); delete poi; } } } if (element == SUMO_TAG_POLY) { bool discard = myOptions.getBool("discard"); SUMOReal layer = (SUMOReal)myOptions.getInt("layer"); bool ok = true; std::string id = attrs.getOptStringReporting(SUMO_ATTR_ID, myCurrentID.c_str(), ok, ""); std::string type = attrs.getOptStringReporting(SUMO_ATTR_TYPE, myCurrentID.c_str(), ok, myOptions.getString("type")); if (!ok) { return; } RGBColor color; if (myTypeMap.has(type)) { const PCTypeMap::TypeDef& def = myTypeMap.get(type); id = def.prefix + id; type = def.id; color = RGBColor::parseColor(def.color); discard = def.discard; layer = (SUMOReal)def.layer; } else { id = myOptions.getString("prefix") + id; color = RGBColor::parseColor(myOptions.getString("color")); } layer = attrs.getOptSUMORealReporting(SUMO_ATTR_LAYER, id.c_str(), ok, layer); if (attrs.hasAttribute(SUMO_ATTR_COLOR)) { color = attrs.getColorReporting(id.c_str(), ok); } SUMOReal angle = attrs.getOptSUMORealReporting(SUMO_ATTR_ANGLE, id.c_str(), ok, Shape::DEFAULT_ANGLE); std::string imgFile = attrs.getOptStringReporting(SUMO_ATTR_IMGFILE, id.c_str(), ok, Shape::DEFAULT_IMG_FILE); if (imgFile != "" && !FileHelpers::isAbsolute(imgFile)) { imgFile = FileHelpers::getConfigurationRelative(getFileName(), imgFile); } bool fill = attrs.getOptBoolReporting(SUMO_ATTR_FILL, id.c_str(), ok, false); if (!ok) { return; } if (!discard) { bool ignorePrunning = false; if (OptionsCont::getOptions().isInStringVector("prune.keep-list", id)) { ignorePrunning = true; } myCurrentID = id; myCurrentType = type; myCurrentColor = color; myCurrentIgnorePrunning = ignorePrunning; myCurrentLayer = layer; PositionVector pshape = attrs.getShapeReporting(SUMO_ATTR_SHAPE, myCurrentID.c_str(), ok, false); if (!ok) { return; } PositionVector shape; for (PositionVector::ContType::const_iterator i = pshape.begin(); i != pshape.end(); ++i) { Position pos((*i)); if (!GeoConvHelper::getProcessing().x2cartesian(pos)) { WRITE_WARNING("Unable to project coordinates for polygon '" + myCurrentID + "'."); } shape.push_back(pos); } Polygon* poly = new Polygon(myCurrentID, myCurrentType, myCurrentColor, shape, fill, layer, angle, imgFile); if (!myCont.insert(myCurrentID, poly, (int)myCurrentLayer, myCurrentIgnorePrunning)) { WRITE_ERROR("Polygon '" + myCurrentID + "' could not be added."); delete poly; } } } }