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// * This file is part of the COLOBOT source code
// * Copyright (C) 2001-2008, Daniel ROUX & EPSITEC SA, www.epsitec.ch
// *
// * 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://www.gnu.org/licenses/.
// taskspiderexplo.cpp
#include <windows.h>
#include <stdio.h>
#include <d3d.h>
#include "common/struct.h"
#include "graphics/d3d/d3dengine.h"
#include "math/old/math3d.h"
#include "common/event.h"
#include "common/misc.h"
#include "common/iman.h"
#include "object/object.h"
#include "physics/physics.h"
#include "graphics/common/pyro.h"
#include "object/motion/motion.h"
#include "object/motion/motionspider.h"
#include "object/task/task.h"
#include "object/task/taskspiderexplo.h"
// Object's constructor.
CTaskSpiderExplo::CTaskSpiderExplo(CInstanceManager* iMan, CObject* object)
: CTask(iMan, object)
{
m_time = 0.0f;
m_bError = false;
}
// Object's destructor.
CTaskSpiderExplo::~CTaskSpiderExplo()
{
}
// Management of an event.
bool CTaskSpiderExplo::EventProcess(const Event &event)
{
if ( m_engine->RetPause() ) return true;
if ( event.event != EVENT_FRAME ) return true;
// Momentarily stationary object (ant on the back)?
if ( m_object->RetFixed() )
{
m_bError = true;
return true;
}
m_time += event.rTime;
return true;
}
// Assigns the goal was achieved.
Error CTaskSpiderExplo::Start()
{
m_motion->SetAction(MSS_EXPLO, 1.0f); // swells abdominal
m_time = 0.0f;
m_physics->SetMotorSpeedX(0.0f); // stops the advance
m_physics->SetMotorSpeedZ(0.0f); // stops the rotation
m_bError = false;
return ERR_OK;
}
// Indicates whether the action is finished.
Error CTaskSpiderExplo::IsEnded()
{
CPyro* pyro;
if ( m_engine->RetPause() ) return ERR_CONTINUE;
if ( m_bError )
{
Abort();
return ERR_STOP;
}
if ( m_time < 1.0f ) return ERR_CONTINUE;
pyro = new CPyro(m_iMan);
pyro->Create(PT_SPIDER, m_object); // the spider explodes (suicide)
Abort();
return ERR_STOP;
}
// Suddenly ends the current action.
bool CTaskSpiderExplo::Abort()
{
return true;
}
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