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Ensure mCurGroup always has valid iterators, and only get the animation state when animation keys exist

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This commit is contained in:
Chris Robinson 2013-01-07 21:00:21 -08:00
parent d8dbd5e206
commit 2a9dc5ad94
1 changed files with 18 additions and 16 deletions
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34
apps/openmw/mwrender/animation.cpp
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@ -49,17 +49,6 @@ 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 as = aset->getAnimationStateIterator();
while(as.hasMoreElements())
{
Ogre::AnimationState *state = as.getNext();
state->setEnabled(true);
state->setLoop(false);
if(!mAnimState)
mAnimState = state;
}
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();
@ -72,7 +61,7 @@ void Animation::createEntityList(Ogre::SceneNode *node, const std::string &model
if(!data.isEmpty())
{
mTextKeys = Ogre::any_cast<NifOgre::TextKeyMap>(data);
mNextGroup = mCurGroup = GroupTimes(mTextKeys.end());
mNextGroup = mCurGroup = GroupTimes(mTextKeys.begin());
mAccumRoot = skelinst->getRootBone();
mAccumRoot->setManuallyControlled(true);
@ -84,11 +73,23 @@ void Animation::createEntityList(Ogre::SceneNode *node, const std::string &model
}
}
NifOgre::TextKeyMap::iterator keyiter;
for(keyiter = mTextKeys.begin();keyiter != mTextKeys.end();keyiter++)
if(mTextKeys.size() > 0)
{
std::transform(keyiter->second.begin(), keyiter->second.end(),
keyiter->second.begin(), ::tolower);
NifOgre::TextKeyMap::iterator keyiter;
for(keyiter = mTextKeys.begin();keyiter != mTextKeys.end();keyiter++)
std::transform(keyiter->second.begin(), keyiter->second.end(),
keyiter->second.begin(), ::tolower);
Ogre::AnimationStateSet *aset = mEntityList.mSkelBase->getAllAnimationStates();
Ogre::AnimationStateIterator as = aset->getAnimationStateIterator();
while(as.hasMoreElements())
{
Ogre::AnimationState *state = as.getNext();
state->setEnabled(true);
state->setLoop(false);
if(!mAnimState)
mAnimState = state;
}
}
}
}
@ -179,6 +180,7 @@ void Animation::playGroup(std::string groupname, int mode, int loops)
{
times.mStart = times.mLoopStart = mTextKeys.begin();
times.mLoopStop = times.mStop = mTextKeys.end();
times.mLoopStop--; times.mStop--;
}
else if(!findGroupTimes(groupname, &times))
{