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/* Copyright (C) 2012 Wildfire Games.
* This file is part of 0 A.D.
*
* 0 A.D. is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* 0 A.D. is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Container that owns all units
*/
#include "precompiled.h"
#include <float.h>
#include "Model.h"
#include "UnitManager.h"
#include "Unit.h"
#include "ObjectManager.h"
#include "ObjectEntry.h"
#include "ps/Game.h"
#include "ps/World.h"
#include <algorithm>
///////////////////////////////////////////////////////////////////////////////
// CUnitManager constructor
CUnitManager::CUnitManager() :
m_ObjectManager(NULL)
{
}
///////////////////////////////////////////////////////////////////////////////
// CUnitManager destructor
CUnitManager::~CUnitManager()
{
DeleteAll();
}
///////////////////////////////////////////////////////////////////////////////
// AddUnit: add given unit to world
void CUnitManager::AddUnit(CUnit* unit)
{
m_Units.push_back(unit);
}
///////////////////////////////////////////////////////////////////////////////
// RemoveUnit: remove given unit from world, but don't delete it
void CUnitManager::RemoveUnit(CUnit* unit)
{
// find entry in list
typedef std::vector<CUnit*>::iterator Iter;
Iter i=std::find(m_Units.begin(),m_Units.end(),unit);
if (i!=m_Units.end()) {
m_Units.erase(i);
}
}
///////////////////////////////////////////////////////////////////////////////
// DeleteUnit: remove given unit from world and delete it
void CUnitManager::DeleteUnit(CUnit* unit)
{
RemoveUnit(unit);
delete unit;
}
///////////////////////////////////////////////////////////////////////////////
// DeleteAll: remove and delete all units
void CUnitManager::DeleteAll()
{
for (size_t i=0;i<m_Units.size();i++) {
delete m_Units[i];
}
m_Units.clear();
}
///////////////////////////////////////////////////////////////////////////////
// CreateUnit: create a new unit and add it to the world
CUnit* CUnitManager::CreateUnit(const CStrW& actorName, uint32_t seed, const std::set<CStr8>& selections)
{
if (! m_ObjectManager)
return NULL;
CUnit* unit = CUnit::Create(actorName, seed, selections, *m_ObjectManager);
if (unit)
AddUnit(unit);
return unit;
}
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