diff options
Diffstat (limited to 'indra/llcharacter/llkeyframemotionparam.cpp')
| -rw-r--r-- | indra/llcharacter/llkeyframemotionparam.cpp | 652 |
1 files changed, 326 insertions, 326 deletions
diff --git a/indra/llcharacter/llkeyframemotionparam.cpp b/indra/llcharacter/llkeyframemotionparam.cpp index c80aabe294..3082d30897 100644 --- a/indra/llcharacter/llkeyframemotionparam.cpp +++ b/indra/llcharacter/llkeyframemotionparam.cpp @@ -1,25 +1,25 @@ -/** +/** * @file llkeyframemotionparam.cpp * @brief Implementation of LLKeyframeMotion class. * * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * 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 * $/LicenseInfo$ */ @@ -48,13 +48,13 @@ //----------------------------------------------------------------------------- LLKeyframeMotionParam::LLKeyframeMotionParam( const LLUUID &id) : LLMotion(id) { - mDefaultKeyframeMotion = NULL; - mCharacter = NULL; + mDefaultKeyframeMotion = NULL; + mCharacter = NULL; - mEaseInDuration = 0.f; - mEaseOutDuration = 0.f; - mDuration = 0.f; - mPriority = LLJoint::LOW_PRIORITY; + mEaseInDuration = 0.f; + mEaseOutDuration = 0.f; + mDuration = 0.f; + mPriority = LLJoint::LOW_PRIORITY; } @@ -64,16 +64,16 @@ LLKeyframeMotionParam::LLKeyframeMotionParam( const LLUUID &id) : LLMotion(id) //----------------------------------------------------------------------------- LLKeyframeMotionParam::~LLKeyframeMotionParam() { - for (motion_map_t::value_type& motion_pair : mParameterizedMotions) - { - motion_list_t& motionList = motion_pair.second; - for (const ParameterizedMotion& paramMotion : motionList) - { - delete paramMotion.mMotion; - } - motionList.clear(); - } - mParameterizedMotions.clear(); + for (motion_map_t::value_type& motion_pair : mParameterizedMotions) + { + motion_list_t& motionList = motion_pair.second; + for (const ParameterizedMotion& paramMotion : motionList) + { + delete paramMotion.mMotion; + } + motionList.clear(); + } + mParameterizedMotions.clear(); } //----------------------------------------------------------------------------- @@ -81,53 +81,53 @@ LLKeyframeMotionParam::~LLKeyframeMotionParam() //----------------------------------------------------------------------------- LLMotion::LLMotionInitStatus LLKeyframeMotionParam::onInitialize(LLCharacter *character) { - mCharacter = character; - - if (!loadMotions()) - { - return STATUS_FAILURE; - } - - for (motion_map_t::value_type& motion_pair : mParameterizedMotions) - { - motion_list_t& motionList = motion_pair.second; - for (const ParameterizedMotion& paramMotion : motionList) - { - LLMotion* motion = paramMotion.mMotion; - motion->onInitialize(character); - - if (motion->getDuration() > mEaseInDuration) - { - mEaseInDuration = motion->getEaseInDuration(); - } - - if (motion->getEaseOutDuration() > mEaseOutDuration) - { - mEaseOutDuration = motion->getEaseOutDuration(); - } - - if (motion->getDuration() > mDuration) - { - mDuration = motion->getDuration(); - } - - if (motion->getPriority() > mPriority) - { - mPriority = motion->getPriority(); - } - - LLPose *pose = motion->getPose(); - - mPoseBlender.addMotion(motion); - for (LLJointState *jsp = pose->getFirstJointState(); jsp; jsp = pose->getNextJointState()) - { - LLPose *blendedPose = mPoseBlender.getBlendedPose(); - blendedPose->addJointState(jsp); - } - } - } - - return STATUS_SUCCESS; + mCharacter = character; + + if (!loadMotions()) + { + return STATUS_FAILURE; + } + + for (motion_map_t::value_type& motion_pair : mParameterizedMotions) + { + motion_list_t& motionList = motion_pair.second; + for (const ParameterizedMotion& paramMotion : motionList) + { + LLMotion* motion = paramMotion.mMotion; + motion->onInitialize(character); + + if (motion->getDuration() > mEaseInDuration) + { + mEaseInDuration = motion->getEaseInDuration(); + } + + if (motion->getEaseOutDuration() > mEaseOutDuration) + { + mEaseOutDuration = motion->getEaseOutDuration(); + } + + if (motion->getDuration() > mDuration) + { + mDuration = motion->getDuration(); + } + + if (motion->getPriority() > mPriority) + { + mPriority = motion->getPriority(); + } + + LLPose *pose = motion->getPose(); + + mPoseBlender.addMotion(motion); + for (LLJointState *jsp = pose->getFirstJointState(); jsp; jsp = pose->getNextJointState()) + { + LLPose *blendedPose = mPoseBlender.getBlendedPose(); + blendedPose->addJointState(jsp); + } + } + } + + return STATUS_SUCCESS; } //----------------------------------------------------------------------------- @@ -135,15 +135,15 @@ LLMotion::LLMotionInitStatus LLKeyframeMotionParam::onInitialize(LLCharacter *ch //----------------------------------------------------------------------------- BOOL LLKeyframeMotionParam::onActivate() { - for (motion_map_t::value_type& motion_pair : mParameterizedMotions) - { - motion_list_t& motionList = motion_pair.second; - for (const ParameterizedMotion& paramMotion : motionList) - { - paramMotion.mMotion->activate(mActivationTimestamp); - } - } - return TRUE; + for (motion_map_t::value_type& motion_pair : mParameterizedMotions) + { + motion_list_t& motionList = motion_pair.second; + for (const ParameterizedMotion& paramMotion : motionList) + { + paramMotion.mMotion->activate(mActivationTimestamp); + } + } + return TRUE; } @@ -153,116 +153,116 @@ BOOL LLKeyframeMotionParam::onActivate() BOOL LLKeyframeMotionParam::onUpdate(F32 time, U8* joint_mask) { LL_PROFILE_ZONE_SCOPED; - F32 weightFactor = 1.f / (F32)mParameterizedMotions.size(); - - // zero out all pose weights - for (motion_map_t::value_type& motion_pair : mParameterizedMotions) - { - motion_list_t& motionList = motion_pair.second; - for (const ParameterizedMotion& paramMotion : motionList) - { -// LL_INFOS() << "Weight for pose " << paramMotion.mMotion->getName() << " is " << paramMotion.mMotion->getPose()->getWeight() << LL_ENDL; - paramMotion.mMotion->getPose()->setWeight(0.f); - } - } - - - for (motion_map_t::value_type& motion_pair : mParameterizedMotions) - { - const std::string& paramName = motion_pair.first; - F32* paramValue = (F32 *)mCharacter->getAnimationData(paramName); - if (NULL == paramValue) // unexpected, but... - { - LL_WARNS() << "paramValue == NULL" << LL_ENDL; - continue; - } - - // DANGER! Do not modify mParameterizedMotions while using these pointers! - const ParameterizedMotion* firstMotion = NULL; - const ParameterizedMotion* secondMotion = NULL; - - motion_list_t& motionList = motion_pair.second; - for (const ParameterizedMotion& paramMotion : motionList) - { - paramMotion.mMotion->onUpdate(time, joint_mask); - - F32 distToParam = paramMotion.mParam - *paramValue; - - if ( distToParam <= 0.f) - { - // keep track of the motion closest to the parameter value - firstMotion = ¶mMotion; - } - else - { - // we've passed the parameter value - // so store the first motion we find as the second one we want to blend... - if (firstMotion && !secondMotion ) - { - secondMotion = ¶mMotion; - } - //...or, if we've seen no other motion so far, make sure we blend to this only - else if (!firstMotion) - { - firstMotion = ¶mMotion; - secondMotion = ¶mMotion; - } - } - } - - LLPose *firstPose; - LLPose *secondPose; - - if (firstMotion) - firstPose = firstMotion->mMotion->getPose(); - else - firstPose = NULL; - - if (secondMotion) - secondPose = secondMotion->mMotion->getPose(); - else - secondPose = NULL; - - // now modify weight of the subanim (only if we are blending between two motions) - if (firstMotion && secondMotion) - { - if (firstMotion == secondMotion) - { - firstPose->setWeight(weightFactor); - } - else if (firstMotion->mParam == secondMotion->mParam) - { - firstPose->setWeight(0.5f * weightFactor); - secondPose->setWeight(0.5f * weightFactor); - } - else - { - F32 first_weight = 1.f - - ((llclamp(*paramValue - firstMotion->mParam, 0.f, (secondMotion->mParam - firstMotion->mParam))) / - (secondMotion->mParam - firstMotion->mParam)); - first_weight = llclamp(first_weight, 0.f, 1.f); - - F32 second_weight = 1.f - first_weight; - - firstPose->setWeight(first_weight * weightFactor); - secondPose->setWeight(second_weight * weightFactor); - -// LL_INFOS() << "Parameter " << *paramName << ": " << *paramValue << LL_ENDL; -// LL_INFOS() << "Weights " << firstPose->getWeight() << " " << secondPose->getWeight() << LL_ENDL; - } - } - else if (firstMotion && !secondMotion) - { - firstPose->setWeight(weightFactor); - } - } - - // blend poses - mPoseBlender.blendAndApply(); - - LL_INFOS() << "Param Motion weight " << mPoseBlender.getBlendedPose()->getWeight() << LL_ENDL; - - return TRUE; + F32 weightFactor = 1.f / (F32)mParameterizedMotions.size(); + + // zero out all pose weights + for (motion_map_t::value_type& motion_pair : mParameterizedMotions) + { + motion_list_t& motionList = motion_pair.second; + for (const ParameterizedMotion& paramMotion : motionList) + { +// LL_INFOS() << "Weight for pose " << paramMotion.mMotion->getName() << " is " << paramMotion.mMotion->getPose()->getWeight() << LL_ENDL; + paramMotion.mMotion->getPose()->setWeight(0.f); + } + } + + + for (motion_map_t::value_type& motion_pair : mParameterizedMotions) + { + const std::string& paramName = motion_pair.first; + F32* paramValue = (F32 *)mCharacter->getAnimationData(paramName); + if (NULL == paramValue) // unexpected, but... + { + LL_WARNS() << "paramValue == NULL" << LL_ENDL; + continue; + } + + // DANGER! Do not modify mParameterizedMotions while using these pointers! + const ParameterizedMotion* firstMotion = NULL; + const ParameterizedMotion* secondMotion = NULL; + + motion_list_t& motionList = motion_pair.second; + for (const ParameterizedMotion& paramMotion : motionList) + { + paramMotion.mMotion->onUpdate(time, joint_mask); + + F32 distToParam = paramMotion.mParam - *paramValue; + + if ( distToParam <= 0.f) + { + // keep track of the motion closest to the parameter value + firstMotion = ¶mMotion; + } + else + { + // we've passed the parameter value + // so store the first motion we find as the second one we want to blend... + if (firstMotion && !secondMotion ) + { + secondMotion = ¶mMotion; + } + //...or, if we've seen no other motion so far, make sure we blend to this only + else if (!firstMotion) + { + firstMotion = ¶mMotion; + secondMotion = ¶mMotion; + } + } + } + + LLPose *firstPose; + LLPose *secondPose; + + if (firstMotion) + firstPose = firstMotion->mMotion->getPose(); + else + firstPose = NULL; + + if (secondMotion) + secondPose = secondMotion->mMotion->getPose(); + else + secondPose = NULL; + + // now modify weight of the subanim (only if we are blending between two motions) + if (firstMotion && secondMotion) + { + if (firstMotion == secondMotion) + { + firstPose->setWeight(weightFactor); + } + else if (firstMotion->mParam == secondMotion->mParam) + { + firstPose->setWeight(0.5f * weightFactor); + secondPose->setWeight(0.5f * weightFactor); + } + else + { + F32 first_weight = 1.f - + ((llclamp(*paramValue - firstMotion->mParam, 0.f, (secondMotion->mParam - firstMotion->mParam))) / + (secondMotion->mParam - firstMotion->mParam)); + first_weight = llclamp(first_weight, 0.f, 1.f); + + F32 second_weight = 1.f - first_weight; + + firstPose->setWeight(first_weight * weightFactor); + secondPose->setWeight(second_weight * weightFactor); + +// LL_INFOS() << "Parameter " << *paramName << ": " << *paramValue << LL_ENDL; +// LL_INFOS() << "Weights " << firstPose->getWeight() << " " << secondPose->getWeight() << LL_ENDL; + } + } + else if (firstMotion && !secondMotion) + { + firstPose->setWeight(weightFactor); + } + } + + // blend poses + mPoseBlender.blendAndApply(); + + LL_INFOS() << "Param Motion weight " << mPoseBlender.getBlendedPose()->getWeight() << LL_ENDL; + + return TRUE; } //----------------------------------------------------------------------------- @@ -270,14 +270,14 @@ BOOL LLKeyframeMotionParam::onUpdate(F32 time, U8* joint_mask) //----------------------------------------------------------------------------- void LLKeyframeMotionParam::onDeactivate() { - for (motion_map_t::value_type& motion_pair : mParameterizedMotions) - { - motion_list_t& motionList = motion_pair.second; - for (const ParameterizedMotion& paramMotion : motionList) - { - paramMotion.mMotion->onDeactivate(); - } - } + for (motion_map_t::value_type& motion_pair : mParameterizedMotions) + { + motion_list_t& motionList = motion_pair.second; + for (const ParameterizedMotion& paramMotion : motionList) + { + paramMotion.mMotion->onDeactivate(); + } + } } //----------------------------------------------------------------------------- @@ -285,19 +285,19 @@ void LLKeyframeMotionParam::onDeactivate() //----------------------------------------------------------------------------- BOOL LLKeyframeMotionParam::addKeyframeMotion(char *name, const LLUUID &id, char *param, F32 value) { - LLMotion *newMotion = mCharacter->createMotion( id ); - - if (!newMotion) - { - return FALSE; - } - - newMotion->setName(name); - - // now add motion to this list - mParameterizedMotions[param].insert(ParameterizedMotion(newMotion, value)); - - return TRUE; + LLMotion *newMotion = mCharacter->createMotion( id ); + + if (!newMotion) + { + return FALSE; + } + + newMotion->setName(name); + + // now add motion to this list + mParameterizedMotions[param].insert(ParameterizedMotion(newMotion, value)); + + return TRUE; } @@ -306,17 +306,17 @@ BOOL LLKeyframeMotionParam::addKeyframeMotion(char *name, const LLUUID &id, char //----------------------------------------------------------------------------- void LLKeyframeMotionParam::setDefaultKeyframeMotion(char *name) { - for (motion_map_t::value_type& motion_pair : mParameterizedMotions) - { - motion_list_t& motionList = motion_pair.second; - for (const ParameterizedMotion& paramMotion : motionList) - { - if (paramMotion.mMotion->getName() == name) - { - mDefaultKeyframeMotion = paramMotion.mMotion; - } - } - } + for (motion_map_t::value_type& motion_pair : mParameterizedMotions) + { + motion_list_t& motionList = motion_pair.second; + for (const ParameterizedMotion& paramMotion : motionList) + { + if (paramMotion.mMotion->getName() == name) + { + mDefaultKeyframeMotion = paramMotion.mMotion; + } + } + } } //----------------------------------------------------------------------------- @@ -324,113 +324,113 @@ void LLKeyframeMotionParam::setDefaultKeyframeMotion(char *name) //----------------------------------------------------------------------------- BOOL LLKeyframeMotionParam::loadMotions() { - //------------------------------------------------------------------------- - // Load named file by concatenating the character prefix with the motion name. - // Load data into a buffer to be parsed. - //------------------------------------------------------------------------- - //std::string path = gDirUtilp->getExpandedFilename(LL_PATH_MOTIONS,mCharacter->getAnimationPrefix()) - // + "_" + getName() + ".llp"; - //RN: deprecated unused reference to "motion" directory - std::string path; - - - //------------------------------------------------------------------------- - // open the file - //------------------------------------------------------------------------- - S32 fileSize = 0; - LLAPRFile infile ; - infile.open(path, LL_APR_R, NULL, &fileSize); - apr_file_t* fp = infile.getFileHandle() ; - if (!fp || fileSize == 0) - { - LL_INFOS() << "ERROR: can't open: " << path << LL_ENDL; - return FALSE; - } - - // allocate a text buffer - std::vector<char> text(fileSize+1); - - //------------------------------------------------------------------------- - // load data from file into buffer - //------------------------------------------------------------------------- - bool error = false; - char *p = &text[0]; - while ( 1 ) - { - if (apr_file_eof(fp) == APR_EOF) - { - break; - } - if (apr_file_gets(p, 1024, fp) != APR_SUCCESS) - { - error = true; - break; - } - while ( *(++p) ) - ; - } - - //------------------------------------------------------------------------- - // close the file - //------------------------------------------------------------------------- - infile.close(); - - //------------------------------------------------------------------------- - // check for error - //------------------------------------------------------------------------- - llassert( p <= (&text[0] + fileSize) ); - - if ( error ) - { - LL_INFOS() << "ERROR: error while reading from " << path << LL_ENDL; - return FALSE; - } - - LL_INFOS() << "Loading parametric keyframe data for: " << getName() << LL_ENDL; - - //------------------------------------------------------------------------- - // parse the text and build keyframe data structures - //------------------------------------------------------------------------- - p = &text[0]; - S32 num; - char strA[80]; /* Flawfinder: ignore */ - char strB[80]; /* Flawfinder: ignore */ - F32 floatA = 0.0f; - - - //------------------------------------------------------------------------- - // get priority - //------------------------------------------------------------------------- - BOOL isFirstMotion = TRUE; - num = sscanf(p, "%79s %79s %f", strA, strB, &floatA); /* Flawfinder: ignore */ - - while(1) - { - if (num == 0 || num == EOF) break; - if ((num != 3)) - { - LL_INFOS() << "WARNING: can't read parametric motion" << LL_ENDL; - return FALSE; - } - - addKeyframeMotion(strA, gAnimLibrary.stringToAnimState(std::string(strA)), strB, floatA); - if (isFirstMotion) - { - isFirstMotion = FALSE; - setDefaultKeyframeMotion(strA); - } - - p = strstr(p, "\n"); - if (!p) - { - break; - } - - p++; - num = sscanf(p, "%79s %79s %f", strA, strB, &floatA); /* Flawfinder: ignore */ - } - - return TRUE; + //------------------------------------------------------------------------- + // Load named file by concatenating the character prefix with the motion name. + // Load data into a buffer to be parsed. + //------------------------------------------------------------------------- + //std::string path = gDirUtilp->getExpandedFilename(LL_PATH_MOTIONS,mCharacter->getAnimationPrefix()) + // + "_" + getName() + ".llp"; + //RN: deprecated unused reference to "motion" directory + std::string path; + + + //------------------------------------------------------------------------- + // open the file + //------------------------------------------------------------------------- + S32 fileSize = 0; + LLAPRFile infile ; + infile.open(path, LL_APR_R, NULL, &fileSize); + apr_file_t* fp = infile.getFileHandle() ; + if (!fp || fileSize == 0) + { + LL_INFOS() << "ERROR: can't open: " << path << LL_ENDL; + return FALSE; + } + + // allocate a text buffer + std::vector<char> text(fileSize+1); + + //------------------------------------------------------------------------- + // load data from file into buffer + //------------------------------------------------------------------------- + bool error = false; + char *p = &text[0]; + while ( 1 ) + { + if (apr_file_eof(fp) == APR_EOF) + { + break; + } + if (apr_file_gets(p, 1024, fp) != APR_SUCCESS) + { + error = true; + break; + } + while ( *(++p) ) + ; + } + + //------------------------------------------------------------------------- + // close the file + //------------------------------------------------------------------------- + infile.close(); + + //------------------------------------------------------------------------- + // check for error + //------------------------------------------------------------------------- + llassert( p <= (&text[0] + fileSize) ); + + if ( error ) + { + LL_INFOS() << "ERROR: error while reading from " << path << LL_ENDL; + return FALSE; + } + + LL_INFOS() << "Loading parametric keyframe data for: " << getName() << LL_ENDL; + + //------------------------------------------------------------------------- + // parse the text and build keyframe data structures + //------------------------------------------------------------------------- + p = &text[0]; + S32 num; + char strA[80]; /* Flawfinder: ignore */ + char strB[80]; /* Flawfinder: ignore */ + F32 floatA = 0.0f; + + + //------------------------------------------------------------------------- + // get priority + //------------------------------------------------------------------------- + BOOL isFirstMotion = TRUE; + num = sscanf(p, "%79s %79s %f", strA, strB, &floatA); /* Flawfinder: ignore */ + + while(1) + { + if (num == 0 || num == EOF) break; + if ((num != 3)) + { + LL_INFOS() << "WARNING: can't read parametric motion" << LL_ENDL; + return FALSE; + } + + addKeyframeMotion(strA, gAnimLibrary.stringToAnimState(std::string(strA)), strB, floatA); + if (isFirstMotion) + { + isFirstMotion = FALSE; + setDefaultKeyframeMotion(strA); + } + + p = strstr(p, "\n"); + if (!p) + { + break; + } + + p++; + num = sscanf(p, "%79s %79s %f", strA, strB, &floatA); /* Flawfinder: ignore */ + } + + return TRUE; } // End |