colobot/src/object/task/taskpen.h

// * 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/.

// taskpen.h

#pragma once


#include "object/task/task.h"
#include "math/vector.h"



enum TaskPenPhase
{
	TPP_UP		= 1,	// rises the pencil
	TPP_TURN	= 2,	// turns the carousel
	TPP_DOWN	= 3,	// descends the pencil
};



class CTaskPen : public CTask
{
public:
	CTaskPen(CInstanceManager* iMan, CObject* object);
	~CTaskPen();

	bool		EventProcess(const Event &event);

	Error		Start(bool bDown, int color);
	Error		IsEnded();
	bool		Abort();

protected:
	void		SoundManip(float time, float amplitude, float frequency);
	int			AngleToRank(float angle);
	float		ColorToAngle(int color);
	int			ColorToRank(int color);

protected:
	bool			m_bError;
	TaskPenPhase	m_phase;
	float			m_progress;
	float			m_delay;
	float			m_time;
	float			m_lastParticule;
	Math::Vector		m_supportPos;

	float			m_timeUp;
	float			m_oldAngle;
	float			m_newAngle;
	float			m_timeDown;
};