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/*
* This file is part of the Colobot: Gold Edition source code
* Copyright (C) 2001-2014, Daniel Roux, EPSITEC SA & TerranovaTeam
* http://epsiteс.ch; http://colobot.info; http://github.com/colobot
*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see http://gnu.org/licenses
*/
#include "object/task/taskwait.h"
#include "graphics/engine/engine.h"
// Object's constructor.
CTaskWait::CTaskWait(CObject* object) : CTask(object)
{
}
// Object's destructor.
CTaskWait::~CTaskWait()
{
}
// Management of an event.
bool CTaskWait::EventProcess(const Event &event)
{
if ( m_engine->GetPause() ) return true;
if ( event.type != EVENT_FRAME ) return true;
m_passTime += event.rTime;
m_bEnded = (m_passTime >= m_waitTime);
return true;
}
// Assigns the goal was achieved.
Error CTaskWait::Start(float time)
{
m_waitTime = time; // duration to wait
m_passTime = 0.0f; // time elapsed
m_bEnded = false;
return ERR_OK;
}
// Indicates whether the action is finished.
Error CTaskWait::IsEnded()
{
if ( m_engine->GetPause() ) return ERR_CONTINUE;
if ( m_bEnded ) return ERR_STOP;
return ERR_CONTINUE;
}
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