| 1 |
/* |
| 2 |
* The Mana World |
| 3 |
* Copyright (C) 2004 The Mana World Development Team |
| 4 |
* |
| 5 |
* This file is part of The Mana World. |
| 6 |
* |
| 7 |
* This program is free software; you can redistribute it and/or modify |
| 8 |
* it under the terms of the GNU General Public License as published by |
| 9 |
* the Free Software Foundation; either version 2 of the License, or |
| 10 |
* any later version. |
| 11 |
* |
| 12 |
* This program is distributed in the hope that it will be useful, |
| 13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 |
* GNU General Public License for more details. |
| 16 |
* |
| 17 |
* You should have received a copy of the GNU General Public License |
| 18 |
* along with this program; if not, write to the Free Software |
| 19 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 20 |
*/ |
| 21 |
|
| 22 |
#ifndef BEINGMANAGER_H |
| 23 |
#define BEINGMANAGER_H |
| 24 |
|
| 25 |
#include "being.h" |
| 26 |
|
| 27 |
class LocalPlayer; |
| 28 |
class Map; |
| 29 |
|
| 30 |
typedef std::list<Being*> Beings; |
| 31 |
|
| 32 |
class BeingManager |
| 33 |
{ |
| 34 |
public: |
| 35 |
BeingManager(); |
| 36 |
|
| 37 |
~BeingManager(); |
| 38 |
|
| 39 |
/** |
| 40 |
* Sets the map on which beings are created. |
| 41 |
*/ |
| 42 |
void setMap(Map *map); |
| 43 |
|
| 44 |
/** |
| 45 |
* Sets the current player. |
| 46 |
*/ |
| 47 |
void setPlayer(LocalPlayer *player); |
| 48 |
|
| 49 |
/** |
| 50 |
* Create a being and add it to the list of beings. |
| 51 |
*/ |
| 52 |
Being *createBeing(int id, Being::Type type, int subtype); |
| 53 |
|
| 54 |
/** |
| 55 |
* Remove a Being. |
| 56 |
*/ |
| 57 |
void destroyBeing(Being *being); |
| 58 |
|
| 59 |
/** |
| 60 |
* Returns a specific id Being. |
| 61 |
*/ |
| 62 |
Being *findBeing(int id) const; |
| 63 |
|
| 64 |
/** |
| 65 |
* Returns a being at specific coordinates. |
| 66 |
*/ |
| 67 |
Being *findBeing(int x, int y, Being::Type type = Being::UNKNOWN) const; |
| 68 |
Being *findBeingByPixel(int x, int y) const; |
| 69 |
|
| 70 |
/** |
| 71 |
* Returns a being nearest to specific coordinates. |
| 72 |
* |
| 73 |
* @param x X coordinate. |
| 74 |
* @param y Y coordinate. |
| 75 |
* @param maxdist Maximal distance. If minimal distance is larger, |
| 76 |
* no being is returned. |
| 77 |
* @param type The type of being to look for. |
| 78 |
*/ |
| 79 |
Being *findNearestLivingBeing(int x, int y, int maxdist, |
| 80 |
Being::Type type = Being::UNKNOWN) const; |
| 81 |
|
| 82 |
/** |
| 83 |
* Finds a being by name and (optionally) by type. |
| 84 |
*/ |
| 85 |
Being *findBeingByName(const std::string &name, |
| 86 |
Being::Type type = Being::UNKNOWN) const; |
| 87 |
|
| 88 |
/** |
| 89 |
* Returns a being nearest to another being. |
| 90 |
* |
| 91 |
* \param maxdist maximal distance. If minimal distance is larger, |
| 92 |
* no being is returned |
| 93 |
*/ |
| 94 |
Being *findNearestLivingBeing(Being *aroundBeing, int maxdist, |
| 95 |
Being::Type type = Being::UNKNOWN) const; |
| 96 |
|
| 97 |
/** |
| 98 |
* Returns the whole list of beings. |
| 99 |
*/ |
| 100 |
const Beings &getAll() const; |
| 101 |
|
| 102 |
/** |
| 103 |
* Returns true if the given being is in the manager's list, false |
| 104 |
* otherwise. |
| 105 |
* |
| 106 |
* \param being the being to search for |
| 107 |
*/ |
| 108 |
bool hasBeing(Being *being) const; |
| 109 |
|
| 110 |
/** |
| 111 |
* Performs being logic and deletes dead beings when they have been |
| 112 |
* dead long enough. |
| 113 |
*/ |
| 114 |
void logic(); |
| 115 |
|
| 116 |
/** |
| 117 |
* Destroys all beings except the local player |
| 118 |
*/ |
| 119 |
void clear(); |
| 120 |
|
| 121 |
protected: |
| 122 |
Beings mBeings; |
| 123 |
Map *mMap; |
| 124 |
}; |
| 125 |
|
| 126 |
extern BeingManager *beingManager; |
| 127 |
|
| 128 |
#endif |
