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00001 /**************************************************************************************** 00002 00003 Copyright (C) 2013 Autodesk, Inc. 00004 All rights reserved. 00005 00006 Use of this software is subject to the terms of the Autodesk license agreement 00007 provided at the time of installation or download, or which otherwise accompanies 00008 this software in either electronic or hard copy form. 00009 00010 ****************************************************************************************/ 00011 00013 #ifndef _FBXSDK_CORE_BASE_TIME_H_ 00014 #define _FBXSDK_CORE_BASE_TIME_H_ 00015 00016 #include <fbxsdk/fbxsdk_def.h> 00017 00018 #include <fbxsdk/core/base/fbxtimecode.h> 00019 00020 #include <fbxsdk/fbxsdk_nsbegin.h> 00021 00022 #define FBXSDK_TIME_INFINITE FbxTime(FBXSDK_TC_INFINITY) 00023 #define FBXSDK_TIME_MINUS_INFINITE FbxTime(FBXSDK_TC_MINFINITY) 00024 #define FBXSDK_TIME_ZERO FbxTime(FBXSDK_TC_ZERO) 00025 #define FBXSDK_TIME_EPSILON FbxTime(FBXSDK_TC_EPSILON) 00026 #define FBXSDK_TIME_ONE_SECOND FbxTime(FBXSDK_TC_SECOND) 00027 #define FBXSDK_TIME_ASSERT_EPSILON 0.5 00028 #define FBXSDK_TIME_FORWARD 1 00029 #define FBXSDK_TIME_BACKWARD -1 00030 00031 class FbxTimeModeObject; 00032 00041 class FBXSDK_DLL FbxTime 00042 { 00043 public: 00047 FbxTime(const FbxLongLong pTime=0){ mTime = pTime; } 00048 00087 enum EMode 00088 { 00089 eDefaultMode, 00090 eFrames120, 00091 eFrames100, 00092 eFrames60, 00093 eFrames50, 00094 eFrames48, 00095 eFrames30, 00096 eFrames30Drop, 00097 eNTSCDropFrame, 00098 eNTSCFullFrame, 00099 ePAL, 00100 eFrames24, 00101 eFrames1000, 00102 eFilmFullFrame, 00103 eCustom, 00104 eFrames96, 00105 eFrames72, 00106 eFrames59dot94, 00107 eModesCount 00108 }; 00109 00115 enum EProtocol {eSMPTE, eFrameCount, eDefaultProtocol}; 00116 00122 static void SetGlobalTimeMode(EMode pTimeMode, double pFrameRate=0.0); 00123 00128 static EMode GetGlobalTimeMode(); 00129 00134 static void SetGlobalTimeProtocol(EProtocol pTimeProtocol); 00135 00140 static EProtocol GetGlobalTimeProtocol(); 00141 00146 static double GetFrameRate(EMode pTimeMode); 00147 00154 static EMode ConvertFrameRateToTimeMode(double pFrameRate, double pPrecision=0.00000001); 00156 00164 inline void Set(FbxLongLong pTime){ mTime = pTime; } 00165 00169 inline FbxLongLong Get() const { return mTime; } 00170 00174 inline void SetMilliSeconds(FbxLongLong pMilliSeconds){ mTime = pMilliSeconds * FBXSDK_TC_MILLISECOND; } 00175 00179 inline FbxLongLong GetMilliSeconds() const { return mTime / FBXSDK_TC_MILLISECOND; } 00180 00184 void SetSecondDouble(double pTime); 00185 00189 double GetSecondDouble() const; 00190 00202 void SetTime(int pHour, int pMinute, int pSecond, int pFrame=0, int pField=0, EMode pTimeMode=eDefaultMode); 00203 00221 void SetTime(int pHour, int pMinute, int pSecond, int pFrame, int pField, int pResidual, EMode pTimeMode); 00222 00234 bool GetTime(int& pHour, int& pMinute, int& pSecond, int& pFrame, int& pField, int& pResidual, EMode pTimeMode=eDefaultMode) const; 00235 00240 FbxTime GetFramedTime(bool pRound=true); 00241 00246 void SetFrame(FbxLongLong pFrames, EMode pTimeMode=eDefaultMode); 00247 00251 int GetHourCount() const; 00252 00256 int GetMinuteCount() const; 00257 00261 int GetSecondCount() const; 00262 00268 FbxLongLong GetFrameCount(EMode pTimeMode=eDefaultMode) const; 00269 00274 FbxLongLong GetFieldCount(EMode pTimeMode=eDefaultMode) const; 00275 00280 int GetResidual(EMode pTimeMode=eDefaultMode) const; 00281 00286 static bool IsDropFrame(EMode pTimeMode=eDefaultMode); 00287 00292 char GetFrameSeparator(EMode pTimeMode=eDefaultMode) const; 00293 00309 FBX_DEPRECATED char* GetTimeString(char* pTimeString, int pInfo=5, EMode pTimeMode=eDefaultMode, EProtocol pTimeFormat=eDefaultProtocol) const; 00310 00326 char* GetTimeString(char* pTimeString, const FbxUShort& pTimeStringSize, int pInfo=5, EMode pTimeMode=eDefaultMode, EProtocol pTimeFormat=eDefaultProtocol) const; 00327 00340 bool SetTimeString(const char* pTime, EMode pTimeMode=eDefaultMode, EProtocol pTimeFormat=eDefaultProtocol); 00342 00351 inline bool operator==(const FbxTime& pTime) const { return mTime == pTime.mTime; } 00352 00357 inline bool operator!=(const FbxTime& pTime) const { return mTime != pTime.mTime; } 00358 00363 inline bool operator>=(const FbxTime& pTime) const { return mTime >= pTime.mTime; } 00364 00369 inline bool operator<=(const FbxTime& pTime) const { return mTime <= pTime.mTime; } 00370 00375 inline bool operator>(const FbxTime& pTime) const { return mTime > pTime.mTime; } 00376 00381 inline bool operator<(const FbxTime& pTime) const { return mTime < pTime.mTime; } 00382 00386 inline FbxTime& operator=(const FbxTime& pTime) { mTime = pTime.mTime; return *this; } 00387 00392 inline FbxTime& operator+=(const FbxTime& pTime) { mTime += pTime.mTime; return *this; } 00393 00398 inline FbxTime& operator-=(const FbxTime& pTime) { mTime -= pTime.mTime; return *this; } 00399 00404 FbxTime operator+(const FbxTime& pTime) const; 00405 00410 FbxTime operator-(const FbxTime& pTime) const; 00411 00416 FbxTime operator*(const int Mult) const; 00417 00422 FbxTime operator/(const FbxTime& pTime) const; 00423 00428 FbxTime operator*(const FbxTime& pTime) const; 00429 /* 00431 inline FbxTime& operator++() { mTime += 1; return (*this); } 00432 00434 inline const FbxTime operator++(int) { FbxTime lOld = *this; ++(*this); return lOld; } 00435 00437 inline FbxTime& operator--() { mTime -= 1; return (*this); } 00438 00440 inline const FbxTime operator--(int) { FbxTime lOld = *this; --(*this); return lOld; }*/ 00442 00447 static FbxLongLong GetOneFrameValue(EMode pTimeMode=eDefaultMode); 00448 00449 /***************************************************************************************************************************** 00450 ** WARNING! Anything beyond these lines is for internal use, may not be documented and is subject to change without notice! ** 00451 *****************************************************************************************************************************/ 00452 #ifndef DOXYGEN_SHOULD_SKIP_THIS 00453 // Keep compatibility with old fbx format 00454 enum EOldMode 00455 { 00456 eOLD_DEFAULT_MODE, //Default mode set using FbxTime::SetGlobalTimeMode(EMode pTimeMode) 00457 eOLD_CINEMA, //24 frameOLD_s/s 00458 eOLD_PAL, //25 frameOLD_s/s PAL/SECAM 00459 eOLD_FRAMES30, //30 frameOLD_s/s BLACK & WHITE NTSC 00460 eOLD_NTSC_DROP_FRAME, //29.97002617 frameOLD_s/s COLOR NTSC 00461 eOLD_FRAMES50, //50 frameOLD_s/s 00462 eOLD_FRAMES60, //60 frameOLD_s/s 00463 eOLD_FRAMES100, //100 frameOLD_s/s 00464 eOLD_FRAMES120, //120 frameOLD_s/s 00465 eOLD_NTSC_FULL_FRAME, //29.97002617 frameOLD_s/s COLOR NTSC 00466 eOLD_FRAMES30_DROP, //30 frameOLD_s/s 00467 eOLD_FRAMES1000 //1000 frameOLD_s/s 00468 }; 00469 00470 private: 00471 FbxLongLong mTime; //In 1 / 46,186,158,000 Seconds 00472 00473 static EMode gsGlobalTimeMode; 00474 static EProtocol gsGlobalTimeProtocol; 00475 static FbxTimeModeObject* gsTimeObject; 00476 00477 void InternalSetTime(int pHour, int pMinute, int pSecond, FbxLongLong pFrame, int pField, EMode pTimeMode); 00478 00479 friend FBXSDK_DLL FbxTime::EMode FbxGetGlobalTimeMode(); 00480 friend FBXSDK_DLL FbxTimeModeObject* FbxGetGlobalTimeModeObject(); 00481 friend FBXSDK_DLL FbxTime::EProtocol FbxGetGlobalTimeFormat(); 00482 friend FBXSDK_DLL void FbxSetGlobalTimeMode(FbxTime::EMode pTimeMode, double pFrameRate); 00483 friend FBXSDK_DLL void FbxSetGlobalTimeFormat(FbxTime::EProtocol pTimeFormat); 00484 #endif /* !DOXYGEN_SHOULD_SKIP_THIS *****************************************************************************************/ 00485 }; 00486 00490 FBXSDK_DLL inline FbxTime FbxTimeSeconds(const FbxDouble& pTime=0.0) 00491 { 00492 FbxTime lTime; 00493 lTime.SetSecondDouble(pTime); 00494 return lTime; 00495 } 00496 00501 class FBXSDK_DLL FbxTimeSpan 00502 { 00503 public: 00505 FbxTimeSpan() {} 00506 00511 FbxTimeSpan(FbxTime pStart, FbxTime pStop){ mStart = pStart; mStop = pStop; } 00512 00517 inline void Set(FbxTime pStart, FbxTime pStop){ mStart = pStart; mStop = pStop; } 00518 00522 inline void SetStart(FbxTime pStart){ mStart = pStart; } 00523 00527 inline void SetStop(FbxTime pStop){ mStop = pStop; } 00528 00532 inline FbxTime GetStart() const { return mStart; } 00533 00537 inline FbxTime GetStop() const { return mStop; } 00538 00542 inline FbxTime GetDuration() const { if( mStop > mStart ) return mStop - mStart; else return mStart - mStop; } 00543 00547 inline FbxTime GetSignedDuration() const { return mStop - mStart; } 00548 00552 inline int GetDirection() const { if( mStop >= mStart ) return FBXSDK_TIME_FORWARD; else return FBXSDK_TIME_BACKWARD; } 00553 00558 bool IsInside(FbxTime pTime) const; 00559 00564 FbxTimeSpan Intersect(const FbxTimeSpan& pTime) const; 00565 00570 bool operator!=(const FbxTimeSpan& pTime) const; 00571 00576 bool operator==(const FbxTimeSpan& pTime) const; 00577 00585 void UnionAssignment(const FbxTimeSpan& pSpan, int pDirection=FBXSDK_TIME_FORWARD); 00586 00587 /***************************************************************************************************************************** 00588 ** WARNING! Anything beyond these lines is for internal use, may not be documented and is subject to change without notice! ** 00589 *****************************************************************************************************************************/ 00590 #ifndef DOXYGEN_SHOULD_SKIP_THIS 00591 private: 00592 FbxTime mStart; 00593 FbxTime mStop; 00594 #endif /* !DOXYGEN_SHOULD_SKIP_THIS *****************************************************************************************/ 00595 }; 00596 00597 class FBXSDK_DLL FbxLocalTime 00598 { 00599 public: 00600 FbxLocalTime(); 00601 00602 int mYear; 00603 int mMonth; 00604 int mDay; 00605 int mHour; 00606 int mMinute; 00607 int mSecond; 00608 int mMillisecond; 00609 }; 00610 00611 FBXSDK_DLL void FbxGetCurrentLocalTime(FbxLocalTime& pLocalTime); 00612 00613 FBXSDK_DLL FbxTime::EMode FbxGetGlobalTimeMode(); 00614 FBXSDK_DLL FbxTimeModeObject* FbxGetGlobalTimeModeObject(); 00615 FBXSDK_DLL FbxTime::EProtocol FbxGetGlobalTimeFormat(); 00616 FBXSDK_DLL void FbxSetGlobalTimeMode(FbxTime::EMode pTimeMode, double pFrameRate=0.0); 00617 FBXSDK_DLL void FbxSetGlobalTimeFormat(FbxTime::EProtocol pTimeFormat); 00618 00619 // Use those functions to keep the compatibility with old time mode since we added new time mode. 00620 FBXSDK_DLL FbxTime::EOldMode FbxGetOldTimeModeCorrespondance(FbxTime::EMode pMode); 00621 FBXSDK_DLL FbxTime::EMode FbxGetTimeModeFromOldValue(FbxTime::EOldMode pOldMode); 00622 00623 // We now store the framerate instead of the time mode. 00624 FBXSDK_DLL FbxTime::EMode FbxGetTimeModeFromFrameRate(char* pFrameRate); 00625 FBXSDK_DLL void FbxGetControlStringList(char* pControlString, FbxTime::EProtocol pTimeFormat); 00626 FBXSDK_DLL const char* FbxGetGlobalFrameRateString(FbxTime::EMode pTimeMode); 00627 FBXSDK_DLL const char* FbxGetGlobalTimeModeString(FbxTime::EMode pTimeMode); 00628 FBXSDK_DLL double FbxGetFrameRate(FbxTime::EMode pTimeMode); 00629 00630 // Time format 00631 FBXSDK_DLL FbxTime::EProtocol FbxSelectionToTimeFormat(int pSelection); 00632 FBXSDK_DLL FbxTime::EMode FbxSelectionToTimeMode(int pSelection); 00633 FBXSDK_DLL int FbxTimeToSelection(FbxTime::EMode pTimeMode=FbxTime::eDefaultMode, int pTimeFormat=FbxTime::eDefaultProtocol); 00634 FBXSDK_DLL const char* FbxGetTimeModeName(FbxTime::EMode pTimeMode); 00635 FBXSDK_DLL int FbxGetFrameRateStringListIndex(FbxTime::EMode pTimeMode); 00636 FBXSDK_DLL bool FbxIsValidCustomFrameRate(double pFramerate); 00637 FBXSDK_DLL bool FbxGetNearestCustomFrameRate(double pFramerate, double& pNearestRate); 00638 00639 #include <fbxsdk/fbxsdk_nsend.h> 00640 00641 #endif /* _FBXSDK_CORE_BASE_TIME_H_ */