70 lines
2.3 KiB
C++
70 lines
2.3 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_COMMANDER_H_
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#define _GLEST_GAME_COMMANDER_H_
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#include <vector>
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#include "vec.h"
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#include "selection.h"
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#include "command_type.h"
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using std::vector;
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namespace Glest{ namespace Game{
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using Shared::Graphics::Vec2i;
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class World;
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class Unit;
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class Command;
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class CommandType;
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class NetworkCommand;
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// =====================================================
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// class Commander
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//
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/// Gives commands to the units
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// =====================================================
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class Commander{
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private:
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typedef vector<CommandResult> CommandResultContainer;
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private:
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World *world;
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public:
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void init(World *world);
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void updateNetwork();
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CommandResult tryGiveCommand(const Unit* unit, const CommandType *commandType, const Vec2i &pos, const UnitType* unitType) const;
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CommandResult tryGiveCommand(const Selection *selection, CommandClass commandClass, const Vec2i &pos= Vec2i(0), const Unit *targetUnit= NULL) const;
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CommandResult tryGiveCommand(const Selection *selection, const CommandType *commandType, const Vec2i &pos= Vec2i(0), const Unit *targetUnit= NULL) const;
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CommandResult tryGiveCommand(const Selection *selection, const Vec2i &pos, const Unit *targetUnit= NULL) const;
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CommandResult tryCancelCommand(const Selection *selection) const;
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void trySetMeetingPoint(const Unit* unit, const Vec2i &pos) const;
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CommandResult pushNetworkCommand(const NetworkCommand* networkCommand) const;
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void giveNetworkCommandSpecial(const NetworkCommand* networkCommand) const;
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private:
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Vec2i computeRefPos(const Selection *selection) const;
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Vec2i computeDestPos(const Vec2i &refUnitPos, const Vec2i &unitPos, const Vec2i &commandPos) const;
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CommandResult computeResult(const CommandResultContainer &results) const;
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void giveNetworkCommand(const NetworkCommand* networkCommand) const;
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Command* buildCommand(const NetworkCommand* networkCommand) const;
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};
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}} //end namespace
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#endif
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