89 lines
2.7 KiB
C
89 lines
2.7 KiB
C
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// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
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// Copyright (C) 2010 Winch Gate Property Limited
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#ifndef NL_ANIMAL_STATUS_H
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#define NL_ANIMAL_STATUS_H
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#include "nel/misc/types_nl.h"
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namespace ANIMAL_STATUS
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{
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typedef uint8 EAnimalStatus;
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enum EAnimalStatusFlag
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{
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/* There is no PresentFlag: the animal is not present if AliveFlag and InLandscapeFlag are not set (cause an animal cannot be dead in a stable!)
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"Present" is tested if not all 0!
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*/
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AliveFlag= 0x0001, // if set, the animal is alive
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InLandscapeFlag= 0x0002, // if set, the animal is in Landscape. not set: in Stable
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InventoryAvailableFlag= 0x0004, // if set, the animal inventory is available
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CanEnterLeaveStableFlag= 0x0008, // if set, an order "Leave" or "Enter Stable" can be issued
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};
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// true if the animal is present and spawned
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inline bool isSpawned(EAnimalStatus e)
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{
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return e!=0;
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}
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// true if the animal is present, spawned, and alive
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inline bool isAlive(EAnimalStatus e)
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{
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return isSpawned(e) && (e&AliveFlag)!=0;
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}
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// true if the animal is present, spawned, but dead
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inline bool isDead(EAnimalStatus e)
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{
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return isSpawned(e) && (e&AliveFlag)==0;
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}
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// true if the animal is present, spawned, and his inventory is available
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inline bool isInventoryAvailable(EAnimalStatus e)
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{
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return isSpawned(e) && (e&InventoryAvailableFlag)!=0;
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}
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// true if the animal is present, spawned, and in landscape (dead or not, and whatever the inventory state)
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inline bool isInLandscape(EAnimalStatus e)
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{
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return isSpawned(e) && (e&InLandscapeFlag)!=0;
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}
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// true if the animal is present, spawned, and in a stable
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inline bool isInStable(EAnimalStatus e)
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{
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return isSpawned(e) && (e&InLandscapeFlag)==0;
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}
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// true if the animal is present, and can enter / leave stable
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inline bool canEnterLeaveStable(EAnimalStatus e)
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{
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return isSpawned(e) && (e&CanEnterLeaveStableFlag)!=0;
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}
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}; // ANIMAL_STATUS
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#endif // NL_ANIMAL_STATUS_H
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/* End of animal_status.h */
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