pDiGuy.h

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/****************************************************************************
 * Copyright (c) 2014 VT MAK
 * All rights reserved.
 ****************************************************************************/


#pragma once

#include <portal/pObject.h>
#include <vlpi/articulatedPartCollection.h>
#include <vlpi/attachedPartCollection.h>
#include <vlpi/entityIdentifier.h>
#include <matrix/vlTaitBryan.h>
#include <vlutil/vlPrintUtil.h>
#include <vlutil/vlString.h>
#include <vector>
#include <map>

namespace MAKVrExchange
{

   class DT_DLL_LIBPORTAL DtPortalDiGuy : public DtPortalObject
   {
   public:


      typedef std::vector<char> PixelData;

      typedef std::map<DtU16, PixelData> ShapeDataMap;

      typedef std::map<DtU16, ShapeDataMap> LinkShapeMap;


   public:

      DtPortalDiGuy();

      DtPortalDiGuy( const DtPortalDiGuy& other );

      virtual ~DtPortalDiGuy();

      DtPortalDiGuy& operator = ( const DtPortalDiGuy& other );


      bool operator == ( const DtPortalDiGuy& other ) const;
      bool operator != ( const DtPortalDiGuy& other ) const;



      DtDEC_ATTRIBUTE( DtEntityIdentifier, EntityId, entityId );

      DtDEC_ATTRIBUTE( DtString, ObjectId, objectId );

      DtDEC_ATTRIBUTE( DtEntityIdentifier, Parent, parent );

      DtDEC_ATTRIBUTE( DtString, Action, action );

      DtDEC_ATTRIBUTE( bool, ActionPaused, actionPaused );

      DtDEC_ATTRIBUTE( double, ActionSpeed, actionSpeed );

      DtDEC_ATTRIBUTE( bool, Visible, visible );

      DtDEC_ATTRIBUTE( DtString, BodyAppearance, bodyAppearance );

      DtDEC_ATTRIBUTE( DtString, HeadAppearance, headAppearance );

      DtDEC_ATTRIBUTE( DtString, ItemAppearance, itemAppearance );

      DtDEC_ATTRIBUTE( DtString, Type, type );

      DtDEC_ATTRIBUTE( LinkShapeMap, ShapeVariations, shapeVariations );

      DtDEC_ATTRIBUTE( DtVector, CharacterScale, characterScale );


   public:


      typedef std::vector<DtString> AccessoryAppearanceList;

      DtU32 accessoryAppearanceCount() const;
      void setAccessoryAppearanceCount( DtU32 numAccessories );
      const AccessoryAppearanceList& accessoryAppearances() const;
      void setAccessoryAppearances( const AccessoryAppearanceList& appearances );
      DtString accessoryAppearance( int index ) const;
      void setAccessoryAppearance( int index, const DtString& appearance );


   public:

      static const DtPortalMessageKind theKind;

      static DtPortalMessage* create();

      virtual unsigned int netSize() const;
      virtual void writeSelfToBuffer( void* buffer ) const ;
      virtual void readSelfFromBuffer( const void* buffer );

      virtual std::ostream& printDataToStream( std::ostream& str ) const;

   protected:

      // Avoid hiding DtPortal message getSize, encode, and decodes.
      using DtPortalObject::getSize;
      using DtPortalObject::encode;
      using DtPortalObject::decode;

      virtual int getSize( const LinkShapeMap& value ) const;
      virtual char* encode( const LinkShapeMap& value, char* buffer ) const;
      virtual const char* decode( LinkShapeMap& value, const char* buffer ) const;

      virtual int getSize( const ShapeDataMap& value ) const;
      virtual char* encode( const ShapeDataMap& value, char* buffer ) const;
      virtual const char* decode( ShapeDataMap& value, const char* buffer ) const;

   protected:

      AccessoryAppearanceList myAccessoryAppearances;

   };


   inline DtPortalMessage* DtPortalDiGuy::create()
   {
      return new DtPortalDiGuy();
   }

   inline int DtPortalDiGuy::getSize( const DtPortalDiGuy::LinkShapeMap& v ) const
   {
      int size = sizeof(DtNetU32); // # of LinkShapeMap entries.
      LinkShapeMap::const_iterator itr = v.begin();
      LinkShapeMap::const_iterator end = v.end();
      for ( ; itr != end; ++itr )
      {
         size += sizeof(DtNetU16); // map key (link index)
         size += getSize( itr->second ); // ShapeDataMap.
      }

      return size;
   }

   inline int DtPortalDiGuy::getSize( const DtPortalDiGuy::ShapeDataMap& v ) const
   {
      int size = sizeof(DtNetU32); // # of LinkShapeMap entries.
      ShapeDataMap::const_iterator itr = v.begin();
      ShapeDataMap::const_iterator end = v.end();
      for ( ; itr != end; ++itr )
      {
         size += sizeof(DtNetU16); // map key (shape index)
         size += getSize( itr->second ); // PixelData (std::vector<char>)
      }

      return size;
   }

}

template<>
void DtPrintAttribute( std::ostream& stream, const char* label,
   MAKVrExchange::DtPortalDiGuy::LinkShapeMap linkShapeMap );