344 lines
7.2 KiB
C++
344 lines
7.2 KiB
C++
// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
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// Copyright (C) 2010 Winch Gate Property Limited
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "stdpch.h"
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#include "3d_notes.h"
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#include "client_cfg.h"
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#include "init_main_loop.h"
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#include "user_entity.h"
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using namespace std;
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using namespace NLMISC;
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void cbNotesChanged()
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{
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nlinfo("cbNotesChanged called");
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Notes.Notes.clear();
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CConfigFile::CVar &var = Notes.NotesConfigFile.getVar("Notes");
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for(sint i = 0; i < var.size(); i+=3)
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{
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sint id = var.asInt(i);
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if(i == 0 && id == 0)
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{
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// first is always 0
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continue;
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}
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if(id == 0)
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{
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nlwarning("Malformated id 0 in note file '%s', discard all notes", ClientCfg.NotesFilename.c_str());
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Notes.Notes.clear();
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return;
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}
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CVector pos;
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vector<string> posstr;
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explode(var.asString(i+1), ",", posstr);
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if(posstr.size() != 3)
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{
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nlwarning("Malformated position in note number %d in file '%s', discard all notes", id, ClientCfg.NotesFilename.c_str());
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Notes.Notes.clear();
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return;
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}
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NLMISC::fromString(posstr[0], pos.x);
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NLMISC::fromString(posstr[1], pos.y);
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NLMISC::fromString(posstr[2], pos.z);
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string note(var.asString(i+2));
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if(note.empty())
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{
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nlwarning("Malformated because empty note in note number %d in file '%s', skipping it", id, ClientCfg.NotesFilename.c_str());
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}
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else
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{
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Notes.addNote(pos, note, id);
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}
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}
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}
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C3DNotes::CNote::CNote(const NLMISC::CVector &pos, const std::string ¬e, sint id) :
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Id(id), Position(pos), Note(note), Bubble(NULL)
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{
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nlassert(Id > 0);
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}
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C3DNotes::CNote::~CNote()
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{
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if(Bubble)
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{
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Bubble->setActive(false);
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Bubble->unlink();
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Bubble = NULL;
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}
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}
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void C3DNotes::init()
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{
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if(!ClientCfg.NotesFilename.empty())
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{
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// load the 3d notes
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try
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{
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NotesConfigFile.load(ClientCfg.NotesFilename);
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NotesConfigFile.setCallback(cbNotesChanged);
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NotesAvailable = true;
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cbNotesChanged();
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}
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catch(Exception &e)
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{
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nlwarning("Error while loading '%s': %s", ClientCfg.NotesFilename.c_str(), e.what());
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NotesAvailable = false;
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}
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}
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}
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void C3DNotes::update()
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{
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if (!NotesAvailable) return;
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// check if we need new bubble
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CVector userPos = UserEntity->pos();
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for(list<CNote>::iterator it = Notes.begin(); it != Notes.end(); it++)
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{
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if((*it).Bubble == NULL && ((*it).Position - userPos).norm() < 100)
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{
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string n = toString("NOTE: %d %s", (*it).Id, (*it).Note.c_str());
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(*it).Bubble = InSceneBubbleManager.newBubble (ucstring(n));
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if((*it).Bubble)
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{
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(*it).Bubble->link(NULL, 60*60*10);
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(*it).Bubble->setActive (true);
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nlinfo("NOTE: id %d pos(%f,%f,%f) note '%s'", (*it).Id, (*it).Position.x, (*it).Position.y, (*it).Position.z, (*it).Note.c_str());
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}
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}
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else if((*it).Bubble && ((*it).Position - userPos).norm() >= 100)
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{
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(*it).Bubble->setActive(false);
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(*it).Bubble->unlink();
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(*it).Bubble = NULL;
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}
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if((*it).Bubble)
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{
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(*it).Bubble->Position = (*it).Position;
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}
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}
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}
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void C3DNotes::release()
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{
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Notes.clear();
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}
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void C3DNotes::saveNotes()
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{
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if (!NotesAvailable) return;
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vector<string> vals;
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vals.push_back("0");
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vals.push_back("0,0,0");
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vals.push_back("0");
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for(list<CNote>::iterator it = Notes.begin(); it != Notes.end(); it++)
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{
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vals.push_back(toString("%d", (*it).Id));
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vals.push_back(toString("%f,%f,%f", (*it).Position.x, (*it).Position.y, (*it).Position.z));
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vals.push_back((*it).Note);
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}
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CConfigFile::CVar &var = NotesConfigFile.getVar("Notes");
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var.setAsString(vals);
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var.SaveWrap = 3;
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NotesConfigFile.save();
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}
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void C3DNotes::addNote(const NLMISC::CVector &pos, const string ¬e, sint id)
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{
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if (!NotesAvailable) return;
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bool needToSave = false;
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if(id == 0)
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{
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id = NextId++;
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needToSave = true;
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}
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Notes.push_back(CNote(pos, note, id));
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if(id >= NextId)
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{
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NextId = id + 1;
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}
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if(needToSave)
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{
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saveNotes();
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}
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}
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void C3DNotes::removeNote(sint id)
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{
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if (!NotesAvailable) return;
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for(list<CNote>::iterator it = Notes.begin(); it != Notes.end(); it++)
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{
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if((*it).Id == id)
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{
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Notes.erase(it);
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saveNotes();
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return;
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}
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}
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}
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NLMISC_COMMAND(note, "Add a 3d note at your location", "<note>")
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{
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if(args.size() == 0)
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return false;
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#ifdef NL_OS_WINDOWS
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char un[256];
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DWORD s = 256;
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GetUserName(un,&s);
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#else
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char *un="";
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#endif
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string note = toString("%s %s", un, IDisplayer::dateToHumanString());
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for (uint i = 0; i < args.size(); i++)
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{
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note += " " + args[i];
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}
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CVector pos = UserEntity->pos();
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Notes.addNote(pos, note);
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return true;
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}
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NLMISC_COMMAND(removeNote, "Remove a 3d note with its id", "<id>")
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{
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if(args.size() == 0)
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return false;
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sint id = atoi(args[0].c_str());
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if(id == 0)
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{
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log.displayNL("0 is an invalid note id");
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return false;
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}
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Notes.removeNote(id);
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return true;
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}
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NLMISC_COMMAND(displayNotes, "display all notes", "")
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{
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if(args.size() != 0)
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return false;
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log.displayNL("Displaying %d notes:", Notes.Notes.size());
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for(list<C3DNotes::CNote>::iterator it = Notes.Notes.begin(); it != Notes.Notes.end(); it++)
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{
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log.displayNL("id %d pos(%f,%f,%f) note '%s'", (*it).Id, (*it).Position.x, (*it).Position.y, (*it).Position.z, (*it).Note.c_str());
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}
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return true;
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}
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NLMISC_COMMAND(gotoNote, "go to a note", "<id>|<text>")
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{
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if(args.size() == 0)
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return false;
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CVector pos(CVector::Null);
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sint id = atoi(args[0].c_str());
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if(id == 0)
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{
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// it's a text
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string tok;
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for(uint i = 0; i < args.size(); i++)
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{
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if(i != 0) tok += " ";
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tok += args[i];
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}
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tok = toLower(tok);
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list<C3DNotes::CNote>::iterator it;
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for(it = Notes.Notes.begin(); it != Notes.Notes.end(); it++)
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{
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string note = toLower((*it).Note);
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if(note.find(tok) != string::npos)
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{
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pos = (*it).Position;
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break;
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}
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}
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if(it == Notes.Notes.end())
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{
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log.displayNL("No notes match the text '%s'", tok.c_str());
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}
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}
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else
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{
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// it's an id
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list<C3DNotes::CNote>::iterator it;
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for(it = Notes.Notes.begin(); it != Notes.Notes.end(); it++)
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{
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if((*it).Id == id)
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{
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pos = (*it).Position;
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break;
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}
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}
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if(it == Notes.Notes.end())
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{
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log.displayNL("No notes match the id %d", id);
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}
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}
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if(pos != CVector::Null)
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{
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string cmd;
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if (ClientCfg.Local)
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{
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cmd = toString("pos %f %f %f", pos.x, pos.y, pos.z);
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}
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else
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{
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cmd = toString("a Position %f,%f", pos.x, pos.y);
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}
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log.displayNL("Go to note at position (%f,%f,%f)", pos.x, pos.y, pos.z);
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ICommand::execute(cmd, *InfoLog);
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}
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return true;
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}
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#if !FINAL_VERSION
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NLMISC_COMMAND(debug, "open the debug window. alias to ah show_hide debug_info", "")
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{
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if(args.size() != 0) return false;
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string cmd("ah show debug_info");
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ICommand::execute(cmd, log);
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return true;
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}
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#endif
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