ryzom/server/src/ai_service/fx_entity.cpp

   1 // Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
   2 // Copyright (C) 2010  Winch Gate Property Limited
   3 //
   4 // This program is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU Affero General Public License as
   6 // published by the Free Software Foundation, either version 3 of the
   7 // License, or (at your option) any later version.
   8 //
   9 // This program is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU Affero General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU Affero General Public License
  15 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 #include "stdpch.h"
  18
  19 #include "fx_entity.h"
  20 #include "ai_instance.h"
  21 #include "game_share/ryzom_entity_id.h"
  22 #include "ai_grp_npc.h"
  23 #include "server_share/r2_variables.h"
  24 #include "server_share/r2_vision.h"
  25
  26 using namespace MULTI_LINE_FORMATER;
  27
  28 CFxEntity::CFxEntity(CAIPos const& pos, NLMISC::CSheetId const& sheet)
  29 : _EntityId(NLMISC::CEntityId::getNewEntityId(RYZOMID::fx_entity))
  30 , _DataSetRow()
  31 , _Pos(pos)
  32 , _Sheet(sheet)
  33 {
  34 }
  35
  36 CFxEntity::~CFxEntity()
  37 {
  38 }
  39
  40 bool CFxEntity::spawn()
  41 {
  42         // Add into mirror
  43         if (!CMirrors::createEntity(_EntityId).isValid())
  44                 return false;
  45         _DataSetRow = TheDataset.getDataSetRow(_EntityId);
  46
  47         // Set the sheet id
  48         CMirrorPropValue<TYPE_SHEET> sheetMirror( TheDataset, _DataSetRow, DSPropertySHEET );
  49         sheetMirror = _Sheet.asInt();
  50
  51         // Set the initial position
  52         CMirrorPropValue<TYPE_POSX> posX( TheDataset, _DataSetRow, DSPropertyPOSX );
  53         CMirrorPropValue<TYPE_POSY> posY( TheDataset, _DataSetRow, DSPropertyPOSY );
  54         posX = (TYPE_POSX)(_Pos.x().asInt());
  55         posY = (TYPE_POSY)(_Pos.y().asInt());
  56
  57         // Set the mode
  58         MBEHAV::TMode md;
  59         md.setModeAndPos( MBEHAV::NORMAL, _DataSetRow );
  60         CMirrorPropValue<MBEHAV::TMode> mode( TheDataset, _DataSetRow, DSPropertyMODE );
  61         mode = md;
  62
  63         // Set the WhoSeesMe bitfield (every bit set to 1)
  64         const uint64 bitfield = IsRingShard? R2_VISION::buildWhoSeesMe(R2_VISION::VISIBLE, true): UINT64_CONSTANT(0xffffffffffffffff);
  65         CMirrorPropValue<TYPE_WHO_SEES_ME> whoSeesMe(TheDataset, _DataSetRow, DSPropertyWHO_SEES_ME );
  66         whoSeesMe = bitfield;
  67
  68         // Contextual properties init
  69         CMirrorPropValue<TYPE_CONTEXTUAL> contextualProperties(TheDataset, _DataSetRow, DSPropertyCONTEXTUAL );
  70         contextualProperties = 0;
  71
  72         CMirrors::declareEntity( _DataSetRow );
  73
  74         CFxEntityManager::getInstance()->registerEntity(CFxEntityPtr(this));
  75
  76         return true;
  77 }
  78
  79 void CFxEntity::despawn()
  80 {
  81         CFxEntityManager::getInstance()->unregisterEntity(CFxEntityPtr(this));
  82
  83         if (_DataSetRow.isValid())
  84                 CMirrors::removeEntity(_EntityId);
  85 }
  86
  87 NLMISC::CEntityId const& CFxEntity::id() const
  88 {
  89         return _EntityId;
  90 }
  91
  92 std::string CFxEntity::get(std::string const& prop)
  93 {
  94         if (prop=="sheet")
  95                 return _Sheet.toString();
  96         else if (prop=="position")
  97                 return _Pos.toString();
  98         else
  99                 nlwarning("Trying to get a bad property ('%s') on fx entity '%s'", prop.c_str(), _EntityId.toString().c_str());
 100         return std::string();
 101 }
 102
 103 std::string CFxEntity::getOneLineInfoString() const
 104 {
 105         return "FxEntity eid=" + _EntityId.toString() + " sheet=" + _Sheet.toString() + " x=" + NLMISC::toString(_Pos.x()) + " y=" + NLMISC::toString(_Pos.x());
 106 }
 107
 108 std::vector<std::string> CFxEntity::getMultiLineInfoString() const
 109 {
 110         std::vector<std::string> container;
 111
 112
 113         pushTitle(container, "CFxEntity");
 114         pushEntry(container, "eid=" + _EntityId.toString());
 115         container.back() += " sheet=" + _Sheet.toString();
 116         pushFooter(container);
 117
 118
 119         return container;
 120 }