[1674] | 1 | /* |
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| 2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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| 3 | * > www.orxonox.net < |
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| 4 | * |
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| 5 | * |
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| 6 | * License notice: |
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| 7 | * |
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| 8 | * This program is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU General Public License |
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| 10 | * as published by the Free Software Foundation; either version 2 |
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| 11 | * of the License, or (at your option) any later version. |
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| 12 | * |
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| 13 | * This program is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | * GNU General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU General Public License |
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| 19 | * along with this program; if not, write to the Free Software |
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| 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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| 21 | * |
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| 22 | * Author: |
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| 23 | * Fabian 'x3n' Landau |
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| 24 | * Co-authors: |
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| 25 | * Reto Grieder |
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| 26 | * |
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| 27 | */ |
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| 28 | |
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| 29 | /** |
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| 30 | @file Core.h |
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| 31 | @brief Declaration of the Core class. |
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| 32 | |
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| 33 | The Core class is a singleton, only used to configure some variables |
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| 34 | in the core through the config-file. |
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| 35 | */ |
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| 36 | |
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| 37 | #ifndef _Clock_H__ |
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| 38 | #define _Clock_H__ |
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| 39 | |
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| 40 | #include "CorePrereqs.h" |
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| 41 | #include <OgrePrerequisites.h> |
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| 42 | #include "util/Integers.h" |
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| 43 | |
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| 44 | namespace orxonox |
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| 45 | { |
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| 46 | class _CoreExport Clock |
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| 47 | { |
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| 48 | friend RootGameState; |
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| 49 | |
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| 50 | public: |
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| 51 | Clock(); |
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| 52 | ~Clock(); |
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| 53 | |
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| 54 | uint64_t getMicroseconds() const { return tickTime_; } |
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| 55 | uint64_t getMilliseconds() const { return tickTime_ / 1000; } |
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| 56 | int getSeconds() const { return tickTime_ / 1000000; } |
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| 57 | float getSecondsPrecise() const { return (float)tickTime_ / 1000000.0f; } |
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| 58 | |
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| 59 | float getDeltaTime() const { return tickDtFloat_; } |
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| 60 | int getDeltaTimeMicroseconds() const { return tickDt_; } |
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| 61 | |
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| 62 | uint64_t getRealMicroseconds() const; |
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| 63 | |
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| 64 | private: |
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| 65 | Clock(const Clock& instance); |
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| 66 | void capture(); |
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| 67 | |
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| 68 | Ogre::Timer* timer_; |
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| 69 | uint64_t storedTime_; |
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| 70 | uint64_t tickTime_; |
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| 71 | int tickDt_; |
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| 72 | float tickDtFloat_; |
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| 73 | unsigned long lastTimersTime_; |
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| 74 | }; |
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| 75 | } |
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| 76 | |
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| 77 | #endif /* _Clock_H__ */ |
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