diff options
Diffstat (limited to 'indra/llcharacter/llbvhloader.h')
| -rw-r--r-- | indra/llcharacter/llbvhloader.h | 440 |
1 files changed, 220 insertions, 220 deletions
diff --git a/indra/llcharacter/llbvhloader.h b/indra/llcharacter/llbvhloader.h index 47fe409047..7923666d5c 100644 --- a/indra/llcharacter/llbvhloader.h +++ b/indra/llcharacter/llbvhloader.h @@ -1,25 +1,25 @@ -/** +/** * @file llbvhloader.h * @brief Translates a BVH files to LindenLabAnimation format. * * $LicenseInfo:firstyear=2004&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2010, Linden Research, Inc. - * + * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. - * + * * This library 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 * Lesser General Public License for more details. - * + * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * + * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -42,17 +42,17 @@ class LLDataPacker; class FileCloser { public: - FileCloser( apr_file_t *file ) - { - mFile = file; - } - - ~FileCloser() - { - apr_file_close(mFile); - } + FileCloser( apr_file_t *file ) + { + mFile = file; + } + + ~FileCloser() + { + apr_file_close(mFile); + } protected: - apr_file_t* mFile; + apr_file_t* mFile; }; @@ -61,18 +61,18 @@ protected: //------------------------------------------------------------------------ struct Key { - Key() - { - mPos[0] = mPos[1] = mPos[2] = 0.0f; - mRot[0] = mRot[1] = mRot[2] = 0.0f; - mIgnorePos = false; - mIgnoreRot = false; - } - - F32 mPos[3]; - F32 mRot[3]; - BOOL mIgnorePos; - BOOL mIgnoreRot; + Key() + { + mPos[0] = mPos[1] = mPos[2] = 0.0f; + mRot[0] = mRot[1] = mRot[2] = 0.0f; + mIgnorePos = false; + mIgnoreRot = false; + } + + F32 mPos[3]; + F32 mRot[3]; + BOOL mIgnorePos; + BOOL mIgnoreRot; }; @@ -86,61 +86,61 @@ typedef std::vector<Key> KeyVector; //------------------------------------------------------------------------ struct Joint { - Joint(const char *name) - { - mName = name; - mIgnore = FALSE; - mIgnorePositions = FALSE; - mRelativePositionKey = FALSE; - mRelativeRotationKey = FALSE; - mOutName = name; - mOrder[0] = 'X'; - mOrder[1] = 'Y'; - mOrder[2] = 'Z'; - mOrder[3] = 0; - mNumPosKeys = 0; - mNumRotKeys = 0; - mChildTreeMaxDepth = 0; - mPriority = 0; - mNumChannels = 3; - } - - // Include aligned members first - LLMatrix3 mFrameMatrix; - LLMatrix3 mOffsetMatrix; - LLVector3 mRelativePosition; - // - std::string mName; - BOOL mIgnore; - BOOL mIgnorePositions; - BOOL mRelativePositionKey; - BOOL mRelativeRotationKey; - std::string mOutName; - std::string mMergeParentName; - std::string mMergeChildName; - char mOrder[4]; /* Flawfinder: ignore */ - KeyVector mKeys; - S32 mNumPosKeys; - S32 mNumRotKeys; - S32 mChildTreeMaxDepth; - S32 mPriority; - S32 mNumChannels; + Joint(const char *name) + { + mName = name; + mIgnore = FALSE; + mIgnorePositions = FALSE; + mRelativePositionKey = FALSE; + mRelativeRotationKey = FALSE; + mOutName = name; + mOrder[0] = 'X'; + mOrder[1] = 'Y'; + mOrder[2] = 'Z'; + mOrder[3] = 0; + mNumPosKeys = 0; + mNumRotKeys = 0; + mChildTreeMaxDepth = 0; + mPriority = 0; + mNumChannels = 3; + } + + // Include aligned members first + LLMatrix3 mFrameMatrix; + LLMatrix3 mOffsetMatrix; + LLVector3 mRelativePosition; + // + std::string mName; + BOOL mIgnore; + BOOL mIgnorePositions; + BOOL mRelativePositionKey; + BOOL mRelativeRotationKey; + std::string mOutName; + std::string mMergeParentName; + std::string mMergeChildName; + char mOrder[4]; /* Flawfinder: ignore */ + KeyVector mKeys; + S32 mNumPosKeys; + S32 mNumRotKeys; + S32 mChildTreeMaxDepth; + S32 mPriority; + S32 mNumChannels; }; struct Constraint { - char mSourceJointName[16]; /* Flawfinder: ignore */ - char mTargetJointName[16]; /* Flawfinder: ignore */ - S32 mChainLength; - LLVector3 mSourceOffset; - LLVector3 mTargetOffset; - LLVector3 mTargetDir; - F32 mEaseInStart; - F32 mEaseInStop; - F32 mEaseOutStart; - F32 mEaseOutStop; - EConstraintType mConstraintType; + char mSourceJointName[16]; /* Flawfinder: ignore */ + char mTargetJointName[16]; /* Flawfinder: ignore */ + S32 mChainLength; + LLVector3 mSourceOffset; + LLVector3 mTargetOffset; + LLVector3 mTargetDir; + F32 mEaseInStart; + F32 mEaseInStop; + F32 mEaseOutStart; + F32 mEaseOutStop; + EConstraintType mConstraintType; }; //------------------------------------------------------------------------ @@ -159,63 +159,63 @@ typedef std::vector<Constraint> ConstraintVector; class Translation { public: - Translation() - { - mIgnore = FALSE; - mIgnorePositions = FALSE; - mRelativePositionKey = FALSE; - mRelativeRotationKey = FALSE; - mPriorityModifier = 0; - } - - std::string mOutName; - BOOL mIgnore; - BOOL mIgnorePositions; - BOOL mRelativePositionKey; - BOOL mRelativeRotationKey; - LLMatrix3 mFrameMatrix; - LLMatrix3 mOffsetMatrix; - LLVector3 mRelativePosition; - std::string mMergeParentName; - std::string mMergeChildName; - S32 mPriorityModifier; + Translation() + { + mIgnore = FALSE; + mIgnorePositions = FALSE; + mRelativePositionKey = FALSE; + mRelativeRotationKey = FALSE; + mPriorityModifier = 0; + } + + std::string mOutName; + BOOL mIgnore; + BOOL mIgnorePositions; + BOOL mRelativePositionKey; + BOOL mRelativeRotationKey; + LLMatrix3 mFrameMatrix; + LLMatrix3 mOffsetMatrix; + LLVector3 mRelativePosition; + std::string mMergeParentName; + std::string mMergeChildName; + S32 mPriorityModifier; }; typedef enum e_load_status - { - E_ST_OK, - E_ST_EOF, - E_ST_NO_CONSTRAINT, - E_ST_NO_FILE, - E_ST_NO_HIER, - E_ST_NO_JOINT, - E_ST_NO_NAME, - E_ST_NO_OFFSET, - E_ST_NO_CHANNELS, - E_ST_NO_ROTATION, - E_ST_NO_AXIS, - E_ST_NO_MOTION, - E_ST_NO_FRAMES, - E_ST_NO_FRAME_TIME, - E_ST_NO_POS, - E_ST_NO_ROT, - E_ST_NO_XLT_FILE, - E_ST_NO_XLT_HEADER, - E_ST_NO_XLT_NAME, - E_ST_NO_XLT_IGNORE, - E_ST_NO_XLT_RELATIVE, - E_ST_NO_XLT_OUTNAME, - E_ST_NO_XLT_MATRIX, - E_ST_NO_XLT_MERGECHILD, - E_ST_NO_XLT_MERGEPARENT, - E_ST_NO_XLT_PRIORITY, - E_ST_NO_XLT_LOOP, - E_ST_NO_XLT_EASEIN, - E_ST_NO_XLT_EASEOUT, - E_ST_NO_XLT_HAND, - E_ST_NO_XLT_EMOTE, - E_ST_BAD_ROOT - } ELoadStatus; + { + E_ST_OK, + E_ST_EOF, + E_ST_NO_CONSTRAINT, + E_ST_NO_FILE, + E_ST_NO_HIER, + E_ST_NO_JOINT, + E_ST_NO_NAME, + E_ST_NO_OFFSET, + E_ST_NO_CHANNELS, + E_ST_NO_ROTATION, + E_ST_NO_AXIS, + E_ST_NO_MOTION, + E_ST_NO_FRAMES, + E_ST_NO_FRAME_TIME, + E_ST_NO_POS, + E_ST_NO_ROT, + E_ST_NO_XLT_FILE, + E_ST_NO_XLT_HEADER, + E_ST_NO_XLT_NAME, + E_ST_NO_XLT_IGNORE, + E_ST_NO_XLT_RELATIVE, + E_ST_NO_XLT_OUTNAME, + E_ST_NO_XLT_MATRIX, + E_ST_NO_XLT_MERGECHILD, + E_ST_NO_XLT_MERGEPARENT, + E_ST_NO_XLT_PRIORITY, + E_ST_NO_XLT_LOOP, + E_ST_NO_XLT_EASEIN, + E_ST_NO_XLT_EASEOUT, + E_ST_NO_XLT_HAND, + E_ST_NO_XLT_EMOTE, + E_ST_BAD_ROOT + } ELoadStatus; //------------------------------------------------------------------------ // TranslationMap @@ -224,117 +224,117 @@ typedef std::map<std::string, Translation> TranslationMap; class LLBVHLoader { - friend class LLKeyframeMotion; + friend class LLKeyframeMotion; public: - // Constructor + // Constructor LLBVHLoader(const char* buffer, ELoadStatus &loadStatus, S32 &errorLine, std::map<std::string, std::string>& joint_alias_map ); - ~LLBVHLoader(); - -/* - // Status Codes - typedef const char *status_t; - static const char *ST_OK; - static const char *ST_EOF; - static const char *ST_NO_CONSTRAINT; - static const char *ST_NO_FILE; - static const char *ST_NO_HIER; - static const char *ST_NO_JOINT; - static const char *ST_NO_NAME; - static const char *ST_NO_OFFSET; - static const char *ST_NO_CHANNELS; - static const char *ST_NO_ROTATION; - static const char *ST_NO_AXIS; - static const char *ST_NO_MOTION; - static const char *ST_NO_FRAMES; - static const char *ST_NO_FRAME_TIME; - static const char *ST_NO_POS; - static const char *ST_NO_ROT; - static const char *ST_NO_XLT_FILE; - static const char *ST_NO_XLT_HEADER; - static const char *ST_NO_XLT_NAME; - static const char *ST_NO_XLT_IGNORE; - static const char *ST_NO_XLT_RELATIVE; - static const char *ST_NO_XLT_OUTNAME; - static const char *ST_NO_XLT_MATRIX; - static const char *ST_NO_XLT_MERGECHILD; - static const char *ST_NO_XLT_MERGEPARENT; - static const char *ST_NO_XLT_PRIORITY; - static const char *ST_NO_XLT_LOOP; - static const char *ST_NO_XLT_EASEIN; - static const char *ST_NO_XLT_EASEOUT; - static const char *ST_NO_XLT_HAND; - static const char *ST_NO_XLT_EMOTE; - static const char *ST_BAD_ROOT; + ~LLBVHLoader(); + +/* + // Status Codes + typedef const char *status_t; + static const char *ST_OK; + static const char *ST_EOF; + static const char *ST_NO_CONSTRAINT; + static const char *ST_NO_FILE; + static const char *ST_NO_HIER; + static const char *ST_NO_JOINT; + static const char *ST_NO_NAME; + static const char *ST_NO_OFFSET; + static const char *ST_NO_CHANNELS; + static const char *ST_NO_ROTATION; + static const char *ST_NO_AXIS; + static const char *ST_NO_MOTION; + static const char *ST_NO_FRAMES; + static const char *ST_NO_FRAME_TIME; + static const char *ST_NO_POS; + static const char *ST_NO_ROT; + static const char *ST_NO_XLT_FILE; + static const char *ST_NO_XLT_HEADER; + static const char *ST_NO_XLT_NAME; + static const char *ST_NO_XLT_IGNORE; + static const char *ST_NO_XLT_RELATIVE; + static const char *ST_NO_XLT_OUTNAME; + static const char *ST_NO_XLT_MATRIX; + static const char *ST_NO_XLT_MERGECHILD; + static const char *ST_NO_XLT_MERGEPARENT; + static const char *ST_NO_XLT_PRIORITY; + static const char *ST_NO_XLT_LOOP; + static const char *ST_NO_XLT_EASEIN; + static const char *ST_NO_XLT_EASEOUT; + static const char *ST_NO_XLT_HAND; + static const char *ST_NO_XLT_EMOTE; + static const char *ST_BAD_ROOT; */ - // Loads the specified translation table. - ELoadStatus loadTranslationTable(const char *fileName); + // Loads the specified translation table. + ELoadStatus loadTranslationTable(const char *fileName); //Create a new joint alias void makeTranslation(std::string key, std::string value); - + // Loads joint aliases from XML file. ELoadStatus loadAliases(const char * filename); - // Load the specified BVH file. - // Returns status code. - ELoadStatus loadBVHFile(const char *buffer, char *error_text, S32 &error_line); + // Load the specified BVH file. + // Returns status code. + ELoadStatus loadBVHFile(const char *buffer, char *error_text, S32 &error_line); - void dumpBVHInfo(); + void dumpBVHInfo(); - // Applies translations to BVH data loaded. - void applyTranslations(); + // Applies translations to BVH data loaded. + void applyTranslations(); - // Returns the number of lines scanned. - // Useful for error reporting. - S32 getLineNumber() { return mLineNumber; } + // Returns the number of lines scanned. + // Useful for error reporting. + S32 getLineNumber() { return mLineNumber; } - // returns required size of output buffer - U32 getOutputSize(); + // returns required size of output buffer + U32 getOutputSize(); - // writes contents to datapacker - BOOL serialize(LLDataPacker& dp); + // writes contents to datapacker + BOOL serialize(LLDataPacker& dp); - // flags redundant keyframe data - void optimize(); + // flags redundant keyframe data + void optimize(); - void reset(); + void reset(); - F32 getDuration() { return mDuration; } + F32 getDuration() { return mDuration; } - BOOL isInitialized() { return mInitialized; } + BOOL isInitialized() { return mInitialized; } - ELoadStatus getStatus() { return mStatus; } + ELoadStatus getStatus() { return mStatus; } protected: - // Consumes one line of input from file. - BOOL getLine(apr_file_t *fp); - - // parser state - char mLine[BVH_PARSER_LINE_SIZE]; /* Flawfinder: ignore */ - S32 mLineNumber; - - // parsed values - S32 mNumFrames; - F32 mFrameTime; - JointVector mJoints; - ConstraintVector mConstraints; - TranslationMap mTranslations; - - S32 mPriority; - BOOL mLoop; - F32 mLoopInPoint; - F32 mLoopOutPoint; - F32 mEaseIn; - F32 mEaseOut; - S32 mHand; - std::string mEmoteName; - - BOOL mInitialized; - ELoadStatus mStatus; - - // computed values - F32 mDuration; + // Consumes one line of input from file. + BOOL getLine(apr_file_t *fp); + + // parser state + char mLine[BVH_PARSER_LINE_SIZE]; /* Flawfinder: ignore */ + S32 mLineNumber; + + // parsed values + S32 mNumFrames; + F32 mFrameTime; + JointVector mJoints; + ConstraintVector mConstraints; + TranslationMap mTranslations; + + S32 mPriority; + BOOL mLoop; + F32 mLoopInPoint; + F32 mLoopOutPoint; + F32 mEaseIn; + F32 mEaseOut; + S32 mHand; + std::string mEmoteName; + + BOOL mInitialized; + ELoadStatus mStatus; + + // computed values + F32 mDuration; }; #endif // LL_LLBVHLOADER_H |