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00001 #ifndef XDKWRL_GEOLOCATION_H 00002 #define XDKWRL_GEOLOCATION_H 00003 00004 #include <xdkwrl/node.h> 00005 #include <xdkwrl/fieldtypes/mfnode.h> 00006 #include <xdkwrl/fieldtypes/mfstring.h> 00007 #include <xdkwrl/fieldtypes/sfnode.h> 00008 #include <xdkwrl/fieldtypes/sfstring.h> 00009 00010 namespace wrl 00011 { 00012 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 00013 // Interface of GeoLocation 00014 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 00015 class GeoLocation : public Node 00016 { 00017 public: 00018 GeoLocation(const char* name=""); 00019 virtual ~GeoLocation(); 00020 virtual inline unsigned int nbFields() const; 00021 virtual FieldHandle field(const std::string& n); 00022 virtual FieldHandle field(unsigned int i); 00023 virtual bool isSetToDefaultValue(unsigned int i) const; 00024 virtual inline unsigned int nbEventsIn() const; 00025 virtual EventInHandle eventIn(const std::string& n); 00026 virtual EventInHandle eventIn(unsigned int i); 00027 virtual inline unsigned int nbEventsOut() const; 00028 virtual EventOutHandle eventOut(const std::string& n); 00029 virtual EventOutHandle eventOut(unsigned int i); 00030 inline const char* typeName() const; 00031 virtual Node* duplicate() const; 00032 virtual Node* duplicate(std::map<const Node*,Node*>&) const; 00033 /*!@name Exposed Fields 00034 * A field that is capable of receiving events via an eventIn to 00035 * change its value(s), and generating events via an eventOut 00036 * when its value(s) change. 00037 */ 00038 //!@{ 00039 /*! 00040 * See <a href="#_details" class="md">Detailed Description</a> 00041 * for meaning of this field. 00042 * Default value is set to 00043 \code 00044 geoCoords = string(""); 00045 \endcode 00046 */ 00047 SFString geoCoords; 00048 //!@} 00049 /*!@name Fields 00050 * A property or attribute of a node. Each node type has a fixed set 00051 * of fields. Fields may contain various kinds of data and one or many 00052 * values. Each field has a default value. 00053 */ 00054 //!@{ 00055 /*! 00056 * See <a href="#_details" class="md">Detailed Description</a> 00057 * for meaning of this field. 00058 * Default value is set to MFNode default value 00059 */ 00060 MFNode children; 00061 /*! 00062 * See <a href="#_details" class="md">Detailed Description</a> 00063 * for meaning of this field. 00064 * Default value is set to SFNode default value 00065 */ 00066 SFNode geoOrigin; 00067 /*! 00068 * See <a href="#_details" class="md">Detailed Description</a> 00069 * for meaning of this field. 00070 * Default value is set to 00071 \code 00072 00073 \endcode 00074 */ 00075 MFString geoSystem; 00076 //!@} 00077 /*!@name Events In 00078 * 00079 */ 00080 //!@{ 00081 /*! 00082 * Set event associated to exposedField geoCoords 00083 */ 00084 EventIn<SFString> set_geoCoords; 00085 //!@} 00086 /*!@name Events Out 00087 * 00088 */ 00089 //!@{ 00090 /*! 00091 * Changed event associated to exposedField geoCoords 00092 */ 00093 EventOut<SFString> geoCoords_changed; 00094 //!@} 00095 }; 00096 }; 00097 //************************************************************ 00098 // Implementation of GeoLocation 00099 //************************************************************ 00100 /*! 00101 * Returns <code>"GeoLocation"</code>. Useful for printing. 00102 */ 00103 inline const char* 00104 wrl::GeoLocation::typeName() const 00105 { 00106 return "GeoLocation"; 00107 } 00108 /*! 00109 * Returns the number of fields (exposed or not) for this node type. 00110 */ 00111 inline unsigned int 00112 wrl::GeoLocation::nbFields() const 00113 { 00114 return 4; 00115 } 00116 /*! 00117 * Returns the number of events in for this node type. 00118 */ 00119 inline unsigned int 00120 wrl::GeoLocation::nbEventsIn() const 00121 { 00122 return 0; 00123 } 00124 /*! 00125 * Returns the number of events out for this node type. 00126 */ 00127 inline unsigned int 00128 wrl::GeoLocation::nbEventsOut() const 00129 { 00130 return 0; 00131 } 00132 #endif // XDKWRL_GEOLOCATION_H 00133 00134 // Local variables section. 00135 // This is only used by emacs! 00136 // Local Variables: 00137 // ff-search-directories: ("../../" "../../../src/xdkwrl/nodes") 00138 // End:
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