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Use text keys for each animation

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This commit is contained in:
Chris Robinson 2013-01-09 03:30:55 -08:00
parent 4054934f16
commit 1e38e381a4
2 changed files with 48 additions and 35 deletions
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76
apps/openmw/mwrender/animation.cpp
View File

@ -21,8 +21,6 @@ Animation::Animation(const MWWorld::Ptr &ptr)
, mStartPosition(0.0f)
, mLastPosition(0.0f)
, mTime(0.0f)
, mCurGroup(mTextKeys.end())
, mNextGroup(mTextKeys.end())
, mSkipFrame(false)
{
}
@ -48,19 +46,27 @@ void Animation::createEntityList(Ogre::SceneNode *node, const std::string &model
mEntityList = NifOgre::NIFLoader::createEntities(mInsert, model);
if(mEntityList.mSkelBase)
{
Ogre::AnimationStateSet *aset = mEntityList.mSkelBase->getAllAnimationStates();
Ogre::AnimationStateIterator asiter = aset->getAnimationStateIterator();
while(asiter.hasMoreElements())
{
Ogre::AnimationState *state = asiter.getNext();
state->setEnabled(false);
state->setLoop(false);
}
Ogre::SkeletonInstance *skelinst = mEntityList.mSkelBase->getSkeleton();
// Would be nice if Ogre::SkeletonInstance allowed access to the 'master' Ogre::SkeletonPtr.
Ogre::SkeletonManager &skelMgr = Ogre::SkeletonManager::getSingleton();
Ogre::SkeletonPtr skel = skelMgr.getByName(skelinst->getName());
Ogre::Skeleton::BoneIterator iter = skel->getBoneIterator();
while(iter.hasMoreElements())
Ogre::Skeleton::BoneIterator boneiter = skel->getBoneIterator();
while(boneiter.hasMoreElements())
{
Ogre::Bone *bone = iter.getNext();
Ogre::Bone *bone = boneiter.peekNext();
const Ogre::Any &data = bone->getUserObjectBindings().getUserAny(NifOgre::sTextKeyExtraDataID);
if(!data.isEmpty())
{
mTextKeys = Ogre::any_cast<NifOgre::TextKeyMap>(data);
mNextGroup = mCurGroup = GroupTimes(mTextKeys.begin());
mTextKeys["all"] = Ogre::any_cast<NifOgre::TextKeyMap>(data);
mAccumRoot = skelinst->getRootBone();
mAccumRoot->setManuallyControlled(true);
@ -70,17 +76,19 @@ void Animation::createEntityList(Ogre::SceneNode *node, const std::string &model
mLastPosition = mStartPosition;
break;
}
boneiter.moveNext();
}
if(mTextKeys.size() > 0)
if(boneiter.hasMoreElements())
{
Ogre::AnimationStateSet *aset = mEntityList.mSkelBase->getAllAnimationStates();
Ogre::AnimationStateIterator as = aset->getAnimationStateIterator();
while(as.hasMoreElements())
asiter = aset->getAnimationStateIterator();
while(asiter.hasMoreElements())
{
Ogre::AnimationState *state = as.getNext();
state->setEnabled(false);
state->setLoop(false);
Ogre::AnimationState *state = asiter.getNext();
Ogre::UserObjectBindings &bindings = boneiter.peekNext()->getUserObjectBindings();
const Ogre::Any &data = bindings.getUserAny(std::string(NifOgre::sTextKeyExtraDataID)+"@"+state->getAnimationName());
if(!data.isEmpty())
mTextKeys[state->getAnimationName()] = Ogre::any_cast<NifOgre::TextKeyMap>(data);
}
}
}
@ -127,13 +135,28 @@ void Animation::resetPosition(float time)
bool Animation::findGroupTimes(const std::string &groupname, Animation::GroupTimes *times)
{
const NifOgre::TextKeyMap &textkeys = mTextKeys[groupname];
if(textkeys.size() == 0)
return false;
if(groupname == "all")
{
times->mStart = times->mLoopStart = textkeys.begin();
times->mLoopStop = times->mStop = textkeys.end();
times->mLoopStop--; times->mStop--;
return true;
}
const std::string start = groupname+": start";
const std::string startloop = groupname+": loop start";
const std::string stop = groupname+": stop";
const std::string stoploop = groupname+": loop stop";
times->mStart = times->mLoopStart =
times->mStop = times->mLoopStop = textkeys.end();
NifOgre::TextKeyMap::const_iterator iter;
for(iter = mTextKeys.begin();iter != mTextKeys.end();iter++)
for(iter = textkeys.begin();iter != textkeys.end();iter++)
{
if(start == iter->second)
{
@ -147,9 +170,9 @@ bool Animation::findGroupTimes(const std::string &groupname, Animation::GroupTim
else if(stop == iter->second)
{
times->mStop = iter;
if(times->mLoopStop == mTextKeys.end())
if(times->mLoopStop == textkeys.end())
times->mLoopStop = iter;
return (times->mStart != mTextKeys.end());
return (times->mStart != textkeys.end());
}
}
@ -159,23 +182,14 @@ bool Animation::findGroupTimes(const std::string &groupname, Animation::GroupTim
void Animation::playGroup(std::string groupname, int mode, int loops)
{
GroupTimes times(mTextKeys.end());
GroupTimes times;
try {
if(mTextKeys.size() == 0)
throw std::runtime_error("Trying to animate an unanimate object");
std::transform(groupname.begin(), groupname.end(), groupname.begin(), ::tolower);
times.mAnimState = mEntityList.mSkelBase->getAnimationState(groupname);
times.mLoops = loops;
if(groupname == "all")
{
times.mStart = times.mLoopStart = mTextKeys.begin();
times.mLoopStop = times.mStop = mTextKeys.end();
times.mLoopStop--; times.mStop--;
}
else if(!findGroupTimes(groupname, &times))
if(!findGroupTimes(groupname, &times))
throw std::runtime_error("Failed to find animation group "+groupname);
}
catch(std::exception &e) {
@ -190,7 +204,7 @@ void Animation::playGroup(std::string groupname, int mode, int loops)
if(mCurGroup.mAnimState)
mCurGroup.mAnimState->setEnabled(false);
mCurGroup = times;
mNextGroup = GroupTimes(mTextKeys.end());
mNextGroup = GroupTimes();
mTime = ((mode==2) ? mCurGroup.mLoopStart : mCurGroup.mStart)->first;
mCurGroup.mAnimState->setEnabled(true);
resetPosition(mTime);
@ -226,9 +240,9 @@ void Animation::runAnimation(float timepassed)
mTime = mTime - mCurGroup.mStop->first + mNextGroup.mStart->first;
mCurGroup.mAnimState->setEnabled(false);
mCurGroup = mNextGroup;
mNextGroup = GroupTimes(mTextKeys.end());
mNextGroup = GroupTimes();
mCurGroup.mAnimState->setEnabled(true);
resetPosition(mNextGroup.mStart->first);
resetPosition(mCurGroup.mStart->first);
goto recheck;
}
mTime = mCurGroup.mStop->first;

7
apps/openmw/mwrender/animation.hpp
View File

@ -19,9 +19,8 @@ class Animation
Ogre::AnimationState *mAnimState;
size_t mLoops;
GroupTimes(NifOgre::TextKeyMap::const_iterator iter)
: mStart(iter), mStop(iter), mLoopStart(iter), mLoopStop(iter),
mAnimState(NULL), mLoops(0)
GroupTimes()
: mAnimState(NULL), mLoops(0)
{ }
};
@ -30,7 +29,7 @@ protected:
Ogre::SceneNode* mInsert;
NifOgre::EntityList mEntityList;
NifOgre::TextKeyMap mTextKeys;
std::map<std::string,NifOgre::TextKeyMap> mTextKeys;
Ogre::Bone *mAccumRoot;
Ogre::Bone *mNonAccumRoot;
Ogre::Vector3 mStartPosition;