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planetblupi/src/fifo.h
2017-08-04 00:21:47 +02:00

49 lines
1.4 KiB
C++

/*
* This file is part of the planetblupi source code
* Copyright (C) 1997, Daniel Roux & EPSITEC SA
* Copyright (C) 2017, Mathieu Schroeter
* http://epsitec.ch; http://www.blupi.org; http://github.com/blupi-games
*
* 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
*/
#pragma once
// traitement d'une liste en fifo
// stucture pour enpiler des positions
// en fonction de leur distance à la cible
typedef struct {
Sint32 pos;
Sint32 dist;
} Element;
// traitement d'une pile triée
class CPileTriee
{
private:
Sint32 m_taille; // nombre de polongs max
Sint32 m_max; // position limite
Sint32 m_out; // position pour reprendre
Element * m_data; // données
public:
CPileTriee (Sint32 taille);
~CPileTriee ();
void put (Sint32 pos, Sint32 dist);
Sint32 get ();
};