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Merge remote-tracking branch 'chris/animation'

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This commit is contained in:
Marc Zinnschlag 2012-09-29 12:39:56 +02:00
commit 20a263738a
3 changed files with 75 additions and 91 deletions
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39
apps/openmw/mwrender/animation.cpp
View file

@ -49,45 +49,28 @@ bool Animation::findGroupTimes(const std::string &groupname, Animation::GroupTim
std::string::const_iterator strpos = iter->second.begin();
std::string::const_iterator strend = iter->second.end();
while(strpos != strend)
{
size_t strlen = strend-strpos;
std::string::const_iterator striter;
if(start.size() <= strlen &&
((striter=std::mismatch(strpos, strend, start.begin(), checklow()).first) == strend ||
*striter == '\r' || *striter == '\n'))
if(start.size() <= strlen && std::mismatch(strpos, strend, start.begin(), checklow()).first == strend)
{
times->mStart = iter->first;
times->mLoopStart = iter->first;
}
else if(startloop.size() <= strlen &&
((striter=std::mismatch(strpos, strend, startloop.begin(), checklow()).first) == strend ||
*striter == '\r' || *striter == '\n'))
else if(startloop.size() <= strlen && std::mismatch(strpos, strend, startloop.begin(), checklow()).first == strend)
{
times->mLoopStart = iter->first;
}
else if(stoploop.size() <= strlen &&
((striter=std::mismatch(strpos, strend, stoploop.begin(), checklow()).first) == strend ||
*striter == '\r' || *striter == '\n'))
else if(stoploop.size() <= strlen && std::mismatch(strpos, strend, stoploop.begin(), checklow()).first == strend)
{
times->mLoopStop = iter->first;
}
else if(stop.size() <= strlen &&
((striter=std::mismatch(strpos, strend, stop.begin(), checklow()).first) == strend ||
*striter == '\r' || *striter == '\n'))
else if(stop.size() <= strlen && std::mismatch(strpos, strend, stop.begin(), checklow()).first == strend)
{
times->mStop = iter->first;
if(times->mLoopStop < 0.0f)
times->mLoopStop = iter->first;
break;
}
strpos = std::find(strpos+1, strend, '\n');
while(strpos != strend && *strpos == '\n')
strpos++;
}
}
return (times->mStart >= 0.0f && times->mLoopStart >= 0.0f && times->mLoopStop >= 0.0f && times->mStop >= 0.0f);
@ -104,17 +87,9 @@ void Animation::playGroup(std::string groupname, int mode, int loops)
times.mStart = times.mLoopStart = 0.0f;
times.mLoopStop = times.mStop = 0.0f;
if(mEntityList.mSkelBase)
{
Ogre::AnimationStateSet *aset = mEntityList.mSkelBase->getAllAnimationStates();
Ogre::AnimationStateIterator as = aset->getAnimationStateIterator();
while(as.hasMoreElements())
{
Ogre::AnimationState *state = as.getNext();
times.mLoopStop = times.mStop = state->getLength();
break;
}
}
NifOgre::TextKeyMap::const_reverse_iterator iter = mTextKeys.rbegin();
if(iter != mTextKeys.rend())
times.mLoopStop = times.mStop = iter->first;
}
else if(!findGroupTimes(groupname, &times))
throw std::runtime_error("Failed to find animation group "+groupname);

95
components/nifogre/ogre_nif_loader.cpp
View file

@ -152,6 +152,28 @@ static void fail(const std::string &msg)
}
static void insertTextKeys(const Nif::NiTextKeyExtraData *tk, TextKeyMap *textkeys)
{
for(size_t i = 0;i < tk->list.size();i++)
{
const std::string &str = tk->list[i].text;
std::string::size_type pos = 0;
while(pos < str.length())
{
while(pos < str.length() && ::isspace(str[pos]))
pos++;
if(pos >= str.length())
break;
std::string::size_type nextpos = std::min(str.find('\r', pos), str.find('\n', pos));
textkeys->insert(std::make_pair(tk->list[i].time, str.substr(pos, nextpos-pos)));
pos = nextpos;
}
}
}
void buildBones(Ogre::Skeleton *skel, const Nif::Node *node, std::vector<Nif::NiKeyframeController*> &ctrls, Ogre::Bone *parent=NULL)
{
Ogre::Bone *bone;
@ -279,18 +301,13 @@ void loadResource(Ogre::Resource *resource)
{
float curtime = kfc->timeStop;
//Get latest time
if(quatiter != quatkeys.mKeys.end()){
if(quatiter != quatkeys.mKeys.end())
curtime = std::min(curtime, quatiter->mTime);
}
if(traniter != trankeys.mKeys.end()){
if(traniter != trankeys.mKeys.end())
curtime = std::min(curtime, traniter->mTime);
}
if(scaleiter != scalekeys.mKeys.end()){
if(scaleiter != scalekeys.mKeys.end())
curtime = std::min(curtime, scaleiter->mTime);
}
curtime = std::max(curtime, kfc->timeStart);
if(curtime >= kfc->timeStop)
@ -299,15 +316,33 @@ void loadResource(Ogre::Resource *resource)
curtime = kfc->timeStop;
}
bool rinterpolate = quatiter != quatkeys.mKeys.end() && quatiter != quatkeys.mKeys.begin() && curtime != quatiter->mTime;
bool tinterpolate = traniter != trankeys.mKeys.end() && traniter != trankeys.mKeys.begin() && curtime != traniter->mTime;
bool sinterpolate = scaleiter != scalekeys.mKeys.end() && scaleiter != scalekeys.mKeys.begin() && curtime != scaleiter->mTime;
// Get the latest quaternions, translations, and scales for the
// current time
while(quatiter != quatkeys.mKeys.end() && curtime >= quatiter->mTime)
{
lastquat = curquat;
quatiter++;
if(quatiter != quatkeys.mKeys.end())
curquat = startquat.Inverse() * quatiter->mValue ;
}
while(traniter != trankeys.mKeys.end() && curtime >= traniter->mTime)
{
lasttrans = curtrans;
traniter++;
if(traniter != trankeys.mKeys.end())
curtrans = traniter->mValue - starttrans;
}
while(scaleiter != scalekeys.mKeys.end() && curtime >= scaleiter->mTime)
{
lastscale = curscale;
scaleiter++;
if(scaleiter != scalekeys.mKeys.end())
curscale = Ogre::Vector3(scaleiter->mValue) / startscale;
}
Ogre::TransformKeyFrame *kframe;
kframe = nodetrack->createNodeKeyFrame(curtime);
if(!rinterpolate)
if(quatiter == quatkeys.mKeys.end() || quatiter == quatkeys.mKeys.begin())
kframe->setRotation(curquat);
else
{
@ -315,7 +350,7 @@ void loadResource(Ogre::Resource *resource)
float diff = (curtime-last->mTime) / (quatiter->mTime-last->mTime);
kframe->setRotation(Ogre::Quaternion::nlerp(diff, lastquat, curquat));
}
if(!tinterpolate)
if(traniter == trankeys.mKeys.end() || traniter == trankeys.mKeys.begin())
kframe->setTranslate(curtrans);
else
{
@ -323,7 +358,7 @@ void loadResource(Ogre::Resource *resource)
float diff = (curtime-last->mTime) / (traniter->mTime-last->mTime);
kframe->setTranslate(lasttrans + ((curtrans-lasttrans)*diff));
}
if(!sinterpolate)
if(scaleiter == scalekeys.mKeys.end() || scaleiter == scalekeys.mKeys.begin())
kframe->setScale(curscale);
else
{
@ -331,31 +366,6 @@ void loadResource(Ogre::Resource *resource)
float diff = (curtime-last->mTime) / (scaleiter->mTime-last->mTime);
kframe->setScale(lastscale + ((curscale-lastscale)*diff));
}
// Get the latest quaternion, translation, and scale for the
// current time
while(quatiter != quatkeys.mKeys.end() && curtime >= quatiter->mTime)
{
quatiter++;
lastquat = curquat;
if(quatiter != quatkeys.mKeys.end())
curquat = startquat.Inverse() * quatiter->mValue ;
}
while(traniter != trankeys.mKeys.end() && curtime >= traniter->mTime)
{
traniter++;
lasttrans = curtrans;
if(traniter != trankeys.mKeys.end())
curtrans = traniter->mValue - starttrans;
}
while(scaleiter != scalekeys.mKeys.end() && curtime >= scaleiter->mTime)
{
scaleiter++;
lastscale = curscale;
if(scaleiter != scalekeys.mKeys.end())
curscale = Ogre::Vector3(scaleiter->mValue) / startscale;
}
}
}
anim->optimise();
@ -371,8 +381,7 @@ bool createSkeleton(const std::string &name, const std::string &group, TextKeyMa
if(e->recType == Nif::RC_NiTextKeyExtraData)
{
const Nif::NiTextKeyExtraData *tk = static_cast<const Nif::NiTextKeyExtraData*>(e.getPtr());
for(size_t i = 0;i < tk->list.size();i++)
(*textkeys)[tk->list[i].time] = tk->list[i].text;
insertTextKeys(tk, textkeys);
}
e = e->extra;
}

2
components/nifogre/ogre_nif_loader.hpp
View file

@ -59,7 +59,7 @@ namespace NifOgre
{
// FIXME: These should not be in NifOgre, it works agnostic of what model format is used
typedef std::map<float,std::string> TextKeyMap;
typedef std::multimap<float,std::string> TextKeyMap;
struct EntityList {
std::vector<Ogre::Entity*> mEntities;
Ogre::Entity *mSkelBase;