SUMO - Simulation of Urban MObility
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00001 /****************************************************************************/ 00009 // A handler for loading polygon type maps 00010 /****************************************************************************/ 00011 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/ 00012 // Copyright (C) 2001-2012 DLR (http://www.dlr.de/) and contributors 00013 /****************************************************************************/ 00014 // 00015 // This file is part of SUMO. 00016 // SUMO is free software: you can redistribute it and/or modify 00017 // it under the terms of the GNU General Public License as published by 00018 // the Free Software Foundation, either version 3 of the License, or 00019 // (at your option) any later version. 00020 // 00021 /****************************************************************************/ 00022 00023 00024 // =========================================================================== 00025 // included modules 00026 // =========================================================================== 00027 #ifdef _MSC_VER 00028 #include <windows_config.h> 00029 #else 00030 #include <config.h> 00031 #endif 00032 00033 #include <string> 00034 #include <utils/options/OptionsCont.h> 00035 #include <utils/common/MsgHandler.h> 00036 #include <utils/common/StringTokenizer.h> 00037 #include <utils/common/UtilExceptions.h> 00038 #include <utils/xml/SUMOSAXHandler.h> 00039 #include <utils/xml/SUMOXMLDefinitions.h> 00040 #include <utils/common/RGBColor.h> 00041 #include "PCTypeMap.h" 00042 #include "PCTypeDefHandler.h" 00043 00044 #ifdef CHECK_MEMORY_LEAKS 00045 #include <foreign/nvwa/debug_new.h> 00046 #endif // CHECK_MEMORY_LEAKS 00047 00048 00049 // =========================================================================== 00050 // method definitions 00051 // =========================================================================== 00052 PCTypeDefHandler::PCTypeDefHandler(OptionsCont& oc, PCTypeMap& con) 00053 : SUMOSAXHandler("Detector-Defintion"), 00054 myOptions(oc), myContainer(con) {} 00055 00056 00057 PCTypeDefHandler::~PCTypeDefHandler() {} 00058 00059 00060 void 00061 PCTypeDefHandler::myStartElement(int element, 00062 const SUMOSAXAttributes& attrs) { 00063 if (element == SUMO_TAG_POLYTYPE || element == SUMO_TAG_POLYTYPE__DEPRECATED) { 00064 bool ok = true; 00065 // get the id, report an error if not given or empty... 00066 std::string id = attrs.getStringReporting(SUMO_ATTR_ID, 0, ok); 00067 if (!ok) { 00068 return; 00069 } 00070 int layer = attrs.getOptIntReporting(SUMO_ATTR_LAYER, id.c_str(), ok, myOptions.getInt("layer")); 00071 bool discard = attrs.getOptBoolReporting(SUMO_ATTR_DISCARD, id.c_str(), ok, false); 00072 bool allowFill = attrs.getOptBoolReporting(SUMO_ATTR_FILL, id.c_str(), ok, true); 00073 std::string type = attrs.getOptStringReporting(SUMO_ATTR_NAME, id.c_str(), ok, myOptions.getString("type")); 00074 std::string prefix = attrs.getOptStringReporting(SUMO_ATTR_PREFIX, id.c_str(), ok, myOptions.getString("prefix")); 00075 std::string color = attrs.getOptStringReporting(SUMO_ATTR_COLOR, id.c_str(), ok, myOptions.getString("color")); 00076 // !!! what about error handling? 00077 if (!myContainer.add(id, type, color, prefix, layer, discard, allowFill)) { 00078 WRITE_ERROR("Could not add polygon type '" + id + "' (probably the id is already used)."); 00079 } 00080 } 00081 } 00082 00083 00084 /****************************************************************************/ 00085