111 lines
2.9 KiB
C++
111 lines
2.9 KiB
C++
// ==============================================================
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// This file is part of Glest (www.glest.org)
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//
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// Copyright (C) 2001-2008 Martiño Figueroa
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//
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// You can redistribute this code and/or modify it under
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// the terms of the GNU General Public License as published
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// by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version
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// ==============================================================
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#ifndef _GLEST_GAME_SELECTION_
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#define _GLEST_GAME_SELECTION_
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#ifdef WIN32
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#include <winsock2.h>
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#include <winsock.h>
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#endif
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#include "unit.h"
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#include <vector>
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#include "leak_dumper.h"
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using std::vector;
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namespace Glest{ namespace Game{
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class Gui;
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class World;
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class HighlightSpecialUnitInfo {
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public:
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float radius;
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float thickness;
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Vec4f color;
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};
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// =====================================================
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// class Selection
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//
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/// List of selected units and groups
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// =====================================================
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class Selection: public UnitObserver {
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public:
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typedef vector<Unit*> UnitContainer;
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typedef UnitContainer::const_iterator UnitIterator;
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public:
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static const int maxGroups = 10;
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static const int maxUnits = 36;
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private:
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int factionIndex;
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int teamIndex;
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bool allowSharedTeamUnits;
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UnitContainer selectedUnits;
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UnitContainer groups[maxGroups];
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Gui *gui;
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public:
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Selection() : UnitObserver() {
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factionIndex = 0;
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teamIndex = 0;
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allowSharedTeamUnits = false;
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gui = NULL;
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}
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void init(Gui *gui, int factionIndex, int teamIndex, bool allowSharedTeamUnits);
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virtual ~Selection();
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bool select(Unit *unit, bool addToSelection);
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void select(const UnitContainer &units, bool addToSelection);
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void unSelect(const UnitContainer &units);
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void unSelect(int unitIndex);
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void clear();
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bool isEmpty() const {return selectedUnits.empty();}
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bool isUniform() const;
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bool isEnemy() const;
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bool isObserver() const;
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bool isCommandable() const;
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bool isCancelable() const;
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bool isMeetable() const;
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int getCount() const {return (int)selectedUnits.size();}
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const Unit *getUnit(int i) const {return selectedUnits[i];}
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Unit *getUnitPtr(int i) {return selectedUnits[i];}
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const Unit *getFrontUnit() const {return selectedUnits.front();}
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const Unit *getUnitFromCC(CommandClass commandClass);
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Vec3f getRefPos() const;
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bool hasUnit(const Unit* unit) const;
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bool assignGroup(int groupIndex, bool clearGroup=true, const UnitContainer *pUnits=NULL);
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bool addUnitToGroup(int groupIndex,Unit *unit);
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void removeUnitFromGroup(int groupIndex,int UnitId);
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void recallGroup(int groupIndex, bool clearSelection=true);
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//vector<Unit*> getUnitsForGroup(int groupIndex);
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virtual void unitEvent(UnitObserver::Event event, const Unit *unit);
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bool canSelectUnitFactionCheck(const Unit *unit) const;
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virtual void saveGame(XmlNode *rootNode) const;
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void loadGame(const XmlNode *rootNode, World *world);
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};
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}}//end namespace
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#endif
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