112 lines
2.5 KiB
C++
112 lines
2.5 KiB
C++
/*
|
||
* 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/taskspiderexplo.h"
|
||
|
||
#include "graphics/engine/engine.h"
|
||
#include "graphics/engine/pyro_manager.h"
|
||
|
||
#include "object/old_object.h"
|
||
|
||
#include "object/motion/motionspider.h"
|
||
|
||
#include "object/subclass/base_alien.h"
|
||
|
||
#include "physics/physics.h"
|
||
|
||
|
||
|
||
|
||
// Object's constructor.
|
||
|
||
CTaskSpiderExplo::CTaskSpiderExplo(COldObject* object) : CForegroundTask(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->GetPause() ) return true;
|
||
if ( event.type != EVENT_FRAME ) return true;
|
||
|
||
// Momentarily stationary object (ant on the back)?
|
||
if ( dynamic_cast<CBaseAlien*>(m_object)->GetFixed() )
|
||
{
|
||
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()
|
||
{
|
||
if ( m_engine->GetPause() ) return ERR_CONTINUE;
|
||
|
||
if ( m_bError )
|
||
{
|
||
Abort();
|
||
return ERR_STOP;
|
||
}
|
||
|
||
if ( m_time < 1.0f ) return ERR_CONTINUE;
|
||
|
||
m_engine->GetPyroManager()->Create(Gfx::PT_SPIDER, m_object); // the spider explodes (suicide)
|
||
|
||
Abort();
|
||
return ERR_STOP;
|
||
}
|
||
|
||
// Suddenly ends the current action.
|
||
|
||
bool CTaskSpiderExplo::Abort()
|
||
{
|
||
return true;
|
||
}
|