XdkWrl: lod.h Source File

Home | Hierarchy | Members | Alphabetical | Related Pages

# lod.h

Go to the documentation of this file.

    00001 #ifndef XDKWRL_LOD_H
    00002 #define XDKWRL_LOD_H
    00003
    00004 #include <xdkwrl/node.h>
    00005 #include <xdkwrl/fieldtypes/mffloat.h>
    00006 #include <xdkwrl/fieldtypes/mfnode.h>
    00007 #include <xdkwrl/fieldtypes/sfvec3f.h>
    00008
    00009 namespace wrl
    00010 {
    00011   //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
    00012   // Interface of LOD
    00013   //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
    00014   class LOD : public Node
    00015   {
    00016    public:
    00017      LOD(const char* name="");
    00018      virtual ~LOD();
    00019      virtual inline unsigned int nbFields() const;
    00020      virtual FieldHandle field(const std::string& n);
    00021      virtual FieldHandle field(unsigned int i);
    00022      virtual bool isSetToDefaultValue(unsigned int i) const;
    00023      virtual inline unsigned int nbEventsIn() const;
    00024      virtual EventInHandle eventIn(const std::string& n);
    00025      virtual EventInHandle eventIn(unsigned int i);
    00026      virtual inline unsigned int nbEventsOut() const;
    00027      virtual EventOutHandle eventOut(const std::string& n);
    00028      virtual EventOutHandle eventOut(unsigned int i);
    00029      inline const char* typeName() const;
    00030      virtual Node* duplicate() const;
    00031      virtual Node* duplicate(std::map<const Node*,Node*>&) const;
    00032      /*!@name Exposed Fields
    00033       * A field that is capable of receiving events via an eventIn to
    00034       * change its value(s), and generating events via an eventOut
    00035       * when its value(s) change.
    00036       */
    00037       //!@{
    00038       /*!
    00039        * See <a href="#_details" class="md">Detailed Description</a>
    00040        * for meaning of this field.
    00041        * Default value is set to MFNode default value
    00042        */
    00043        MFNode     level;
    00044      //!@}
    00045      /*!@name Fields
    00046       * A property or attribute of a node. Each node type has a fixed set
    00047       * of fields. Fields may contain various kinds of data and one or many
    00048       * values. Each field has a default value.
    00049       */
    00050       //!@{
    00051       /*!
    00052        * See <a href="#_details" class="md">Detailed Description</a>
    00053        * for meaning of this field.
    00054        * Default value is set to
    00055        \code
    00056        center.setXYZ(0,0,0);
    00057         \endcode
    00058        */
    00059        SFVec3f    center;
    00060       /*!
    00061        * See <a href="#_details" class="md">Detailed Description</a>
    00062        * for meaning of this field.
    00063        * Default value is set to MFFloat default value
    00064        */
    00065        MFFloat    range;
    00066      //!@}
    00067      /*!@name Events In
    00068       *
    00069       */
    00070       //!@{
    00071       /*!
    00072        * Set event associated to exposedField level
    00073        */
    00074        EventIn<MFNode>     set_level;
    00075   //!@}
    00076      /*!@name Events Out
    00077       *
    00078       */
    00079       //!@{
    00080       /*!
    00081        * Changed event associated to exposedField level
    00082        */
    00083        EventOut<MFNode>     level_changed;
    00084   //!@}
    00085   };
    00086 };
    00087 //************************************************************
    00088 // Implementation of LOD
    00089 //************************************************************
    00090 /*!
    00091  * Returns <code>"LOD"</code>. Useful for printing.
    00092  */
    00093 inline const char*
    00094 wrl::LOD::typeName() const
    00095 {
    00096   return "LOD";
    00097 }
    00098 /*!
    00099  * Returns the number of fields (exposed or not) for this node type.
    00100  */
    00101 inline unsigned int
    00102 wrl::LOD::nbFields() const
    00103 {
    00104    return 3;
    00105 }
    00106 /*!
    00107  * Returns the number of events in for this node type.
    00108  */
    00109 inline unsigned int
    00110 wrl::LOD::nbEventsIn() const
    00111 {
    00112    return 0;
    00113 }
    00114 /*!
    00115  * Returns the number of events out for this node type.
    00116  */
    00117 inline unsigned int
    00118 wrl::LOD::nbEventsOut() const
    00119 {
    00120    return 0;
    00121 }
    00122 #endif // XDKWRL_LOD_H
    00123
    00124 // Local variables section.
    00125 // This is only used by emacs!
    00126 // Local Variables:
    00127 // ff-search-directories: ("../../" "../../../src/xdkwrl/nodes")
    00128 // End:

Generated on 28 Jun 2006 with version 1.4.4. |