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00001 #ifndef XDKWRL_POINTSET_H 00002 #define XDKWRL_POINTSET_H 00003 00004 #include <xdkwrl/node.h> 00005 #include <xdkwrl/fieldtypes/sfnode.h> 00006 00007 namespace wrl 00008 { 00009 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 00010 // Interface of PointSet 00011 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 00012 class PointSet : public Node 00013 { 00014 public: 00015 PointSet(const char* name=""); 00016 virtual ~PointSet(); 00017 virtual inline unsigned int nbFields() const; 00018 virtual FieldHandle field(const std::string& n); 00019 virtual FieldHandle field(unsigned int i); 00020 virtual bool isSetToDefaultValue(unsigned int i) const; 00021 virtual inline unsigned int nbEventsIn() const; 00022 virtual EventInHandle eventIn(const std::string& n); 00023 virtual EventInHandle eventIn(unsigned int i); 00024 virtual inline unsigned int nbEventsOut() const; 00025 virtual EventOutHandle eventOut(const std::string& n); 00026 virtual EventOutHandle eventOut(unsigned int i); 00027 inline const char* typeName() const; 00028 virtual Node* duplicate() const; 00029 virtual Node* duplicate(std::map<const Node*,Node*>&) const; 00030 /*!@name Exposed Fields 00031 * A field that is capable of receiving events via an eventIn to 00032 * change its value(s), and generating events via an eventOut 00033 * when its value(s) change. 00034 */ 00035 //!@{ 00036 /*! 00037 * See <a href="#_details" class="md">Detailed Description</a> 00038 * for meaning of this field. 00039 * Default value is set to SFNode default value 00040 */ 00041 SFNode color; 00042 /*! 00043 * See <a href="#_details" class="md">Detailed Description</a> 00044 * for meaning of this field. 00045 * Default value is set to SFNode default value 00046 */ 00047 SFNode coord; 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 /*!@name Events In 00057 * 00058 */ 00059 //!@{ 00060 /*! 00061 * Set event associated to exposedField color 00062 */ 00063 EventIn<SFNode> set_color; 00064 /*! 00065 * Set event associated to exposedField coord 00066 */ 00067 EventIn<SFNode> set_coord; 00068 //!@} 00069 /*!@name Events Out 00070 * 00071 */ 00072 //!@{ 00073 /*! 00074 * Changed event associated to exposedField color 00075 */ 00076 EventOut<SFNode> color_changed; 00077 /*! 00078 * Changed event associated to exposedField coord 00079 */ 00080 EventOut<SFNode> coord_changed; 00081 //!@} 00082 }; 00083 }; 00084 //************************************************************ 00085 // Implementation of PointSet 00086 //************************************************************ 00087 /*! 00088 * Returns <code>"PointSet"</code>. Useful for printing. 00089 */ 00090 inline const char* 00091 wrl::PointSet::typeName() const 00092 { 00093 return "PointSet"; 00094 } 00095 /*! 00096 * Returns the number of fields (exposed or not) for this node type. 00097 */ 00098 inline unsigned int 00099 wrl::PointSet::nbFields() const 00100 { 00101 return 2; 00102 } 00103 /*! 00104 * Returns the number of events in for this node type. 00105 */ 00106 inline unsigned int 00107 wrl::PointSet::nbEventsIn() const 00108 { 00109 return 0; 00110 } 00111 /*! 00112 * Returns the number of events out for this node type. 00113 */ 00114 inline unsigned int 00115 wrl::PointSet::nbEventsOut() const 00116 { 00117 return 0; 00118 } 00119 #endif // XDKWRL_POINTSET_H 00120 00121 // Local variables section. 00122 // This is only used by emacs! 00123 // Local Variables: 00124 // ff-search-directories: ("../../" "../../../src/xdkwrl/nodes") 00125 // End:
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