64 lines
1.9 KiB
C++
64 lines
1.9 KiB
C++
/* Copyright (C) 2009 Wildfire Games.
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* This file is part of 0 A.D.
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*
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* 0 A.D. is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* 0 A.D. 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
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*/
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//This keeps track of all the formations exisisting in the game.
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#ifndef INCLUDED_FORMATIONMANAGER
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#define INCLUDED_FORMATIONMANAGER
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#include "ps/Singleton.h"
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#include "scripting/DOMEvent.h"
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#define g_FormationManager CFormationManager::GetSingleton()
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class CEntity;
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class CStr;
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class CFormation;
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class CVector2D;
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class CEntityFormation;
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struct CEntityList;
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class CFormationManager : public Singleton<CFormationManager>
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{
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#define FormIterator std::vector<CEntityFormation*>::iterator
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public:
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CFormationManager() {}
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~CFormationManager();
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void CreateFormation( CEntityList& entities, CStrW& name );
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//entity is any unit in the formation
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void DestroyFormation( size_t form );
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inline bool IsValidFormation( size_t index )
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{
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return (index < m_formations.size());
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}
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bool AddUnit( CEntity* entity, size_t& form );
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CEntityList AddUnitList( CEntityList& entities, size_t form );
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//Returns false if the formation is destroyed
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bool RemoveUnit( CEntity* entity );
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bool RemoveUnitList( CEntityList& entities );
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CEntityFormation* GetFormation(size_t form);
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void UpdateIndexes( size_t update );
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private:
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std::vector<CEntityFormation*> m_formations;
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};
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#endif // INCLUDED_FORMATIONMANAGER
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