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Rename animation layers to animation states

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This commit is contained in:
Chris Robinson 2013-05-10 04:01:30 -07:00
parent ccff364b52
commit 58efce5008
2 changed files with 59 additions and 62 deletions
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107
apps/openmw/mwrender/animation.cpp
View File

@ -20,17 +20,14 @@ namespace MWRender
Ogre::Real Animation::AnimationValue::getValue() const
{
AnimLayerMap::const_iterator iter = mAnimation->mLayers.find(mAnimation->mAnimationName);
if(iter != mAnimation->mLayers.end())
AnimStateMap::const_iterator iter = mAnimation->mStates.find(mAnimation->mAnimationName);
if(iter != mAnimation->mStates.end())
return iter->second.mTime;
return 0.0f;
}
void Animation::AnimationValue::setValue(Ogre::Real value)
void Animation::AnimationValue::setValue(Ogre::Real)
{
AnimLayerMap::iterator iter = mAnimation->mLayers.find(mAnimation->mAnimationName);
if(iter != mAnimation->mLayers.end())
iter->second.mTime = value;
}
@ -197,7 +194,7 @@ void Animation::addAnimSource(const std::string &model)
void Animation::clearAnimSources()
{
mLayers.clear();
mStates.clear();
mSource = NULL;
mAnimationName.empty();
@ -356,7 +353,7 @@ void Animation::updatePosition(float time, Ogre::Vector3 &position)
mAccumRoot->setPosition(-mLastPosition);
}
bool Animation::reset(AnimLayer &layer, const NifOgre::TextKeyMap &keys, NifOgre::NodeTargetValue<Ogre::Real> *nonaccumctrl, const std::string &groupname, const std::string &start, const std::string &stop, float startpoint)
bool Animation::reset(AnimState &state, const NifOgre::TextKeyMap &keys, NifOgre::NodeTargetValue<Ogre::Real> *nonaccumctrl, const std::string &groupname, const std::string &start, const std::string &stop, float startpoint)
{
std::string tag = groupname+": "+start;
NifOgre::TextKeyMap::const_iterator startkey(keys.begin());
@ -382,45 +379,45 @@ bool Animation::reset(AnimLayer &layer, const NifOgre::TextKeyMap &keys, NifOgre
if(startkey == stopkey)
return false;
layer.mStartKey = startkey;
layer.mLoopStartKey = startkey;
layer.mStopKey = stopkey;
layer.mNextKey = startkey;
state.mStartKey = startkey;
state.mLoopStartKey = startkey;
state.mStopKey = stopkey;
state.mNextKey = startkey;
layer.mTime = layer.mStartKey->first + ((layer.mStopKey->first - layer.mStartKey->first) * startpoint);
state.mTime = state.mStartKey->first + ((state.mStopKey->first - state.mStartKey->first) * startpoint);
tag = groupname+": loop start";
while(layer.mNextKey->first <= layer.mTime && layer.mNextKey != layer.mStopKey)
while(state.mNextKey->first <= state.mTime && state.mNextKey != state.mStopKey)
{
if(layer.mNextKey->second == tag)
layer.mLoopStartKey = layer.mNextKey;
layer.mNextKey++;
if(state.mNextKey->second == tag)
state.mLoopStartKey = state.mNextKey;
state.mNextKey++;
}
if(nonaccumctrl)
mLastPosition = nonaccumctrl->getTranslation(layer.mTime) * mAccumulate;
mLastPosition = nonaccumctrl->getTranslation(state.mTime) * mAccumulate;
return true;
}
bool Animation::doLoop(AnimLayer &layer)
bool Animation::doLoop(AnimState &state)
{
if(layer.mLoopCount == 0)
if(state.mLoopCount == 0)
return false;
layer.mLoopCount--;
state.mLoopCount--;
layer.mTime = layer.mLoopStartKey->first;
layer.mNextKey = layer.mLoopStartKey;
layer.mNextKey++;
layer.mPlaying = true;
state.mTime = state.mLoopStartKey->first;
state.mNextKey = state.mLoopStartKey;
state.mNextKey++;
state.mPlaying = true;
if(mNonAccumCtrl)
mLastPosition = mNonAccumCtrl->getTranslation(layer.mTime) * mAccumulate;
mLastPosition = mNonAccumCtrl->getTranslation(state.mTime) * mAccumulate;
return true;
}
bool Animation::handleTextKey(AnimLayer &layer, const std::string &groupname, const NifOgre::TextKeyMap::const_iterator &key)
bool Animation::handleTextKey(AnimState &state, const std::string &groupname, const NifOgre::TextKeyMap::const_iterator &key)
{
float time = key->first;
const std::string &evt = key->second;
@ -449,15 +446,15 @@ bool Animation::handleTextKey(AnimLayer &layer, const std::string &groupname, co
if(evt.compare(off, len, "start") == 0 || evt.compare(off, len, "loop start") == 0)
{
layer.mLoopStartKey = key;
state.mLoopStartKey = key;
return true;
}
if(evt.compare(off, len, "loop stop") == 0 || evt.compare(off, len, "stop") == 0)
{
if(doLoop(layer))
if(doLoop(state))
{
if(layer.mTime >= time)
if(state.mTime >= time)
return false;
}
return true;
@ -473,11 +470,11 @@ bool Animation::play(const std::string &groupname, const std::string &start, con
if(!mSkelBase || groupname.empty())
return false;
AnimLayerMap::iterator layeriter = mLayers.find(groupname);
if(layeriter != mLayers.end())
mLayers.erase(layeriter);
AnimStateMap::iterator stateiter = mStates.find(groupname);
if(stateiter != mStates.end())
mStates.erase(stateiter);
// HACK: Don't clear all active animations
mLayers.clear();
mStates.clear();
bool movinganim = false;
bool foundanim = false;
@ -504,14 +501,14 @@ bool Animation::play(const std::string &groupname, const std::string &start, con
if(!foundanim)
{
AnimLayer layer;
if(!reset(layer, keys, nonaccumctrl, groupname, start, stop, startpoint))
AnimState state;
if(!reset(state, keys, nonaccumctrl, groupname, start, stop, startpoint))
continue;
foundanim = true;
layer.mLoopCount = loops;
layer.mPlaying = true;
mLayers[groupname] = layer;
state.mLoopCount = loops;
state.mPlaying = true;
mStates[groupname] = state;
// FIXME
mSource = &*iter;
@ -542,8 +539,8 @@ bool Animation::play(const std::string &groupname, const std::string &start, con
bool Animation::getInfo(const std::string &groupname, float *complete, std::string *start, std::string *stop) const
{
AnimLayerMap::const_iterator iter = mLayers.find(groupname);
if(iter == mLayers.end())
AnimStateMap::const_iterator iter = mStates.find(groupname);
if(iter == mStates.end())
{
if(complete) *complete = 0.0f;
if(start) *start = "";
@ -564,31 +561,31 @@ Ogre::Vector3 Animation::runAnimation(float duration)
Ogre::Vector3 movement(0.0f);
duration *= mAnimSpeedMult;
AnimLayerMap::iterator layeriter = mLayers.begin();
for(;layeriter != mLayers.end();layeriter++)
AnimStateMap::iterator stateiter = mStates.begin();
for(;stateiter != mStates.end();stateiter++)
{
AnimLayer &layer = layeriter->second;
AnimState &state = stateiter->second;
float timepassed = duration;
while(layer.mPlaying)
while(state.mPlaying)
{
float targetTime = layer.mTime + timepassed;
if(layer.mNextKey->first > targetTime)
float targetTime = state.mTime + timepassed;
if(state.mNextKey->first > targetTime)
{
layer.mTime = targetTime;
state.mTime = targetTime;
if(mNonAccumCtrl)
updatePosition(layer.mTime, movement);
updatePosition(state.mTime, movement);
break;
}
NifOgre::TextKeyMap::const_iterator key(layer.mNextKey++);
layer.mTime = key->first;
NifOgre::TextKeyMap::const_iterator key(state.mNextKey++);
state.mTime = key->first;
if(mNonAccumCtrl)
updatePosition(layer.mTime, movement);
updatePosition(state.mTime, movement);
layer.mPlaying = (key != layer.mStopKey);
timepassed = targetTime - layer.mTime;
state.mPlaying = (key != state.mStopKey);
timepassed = targetTime - state.mTime;
if(!handleTextKey(layer, layeriter->first, key))
if(!handleTextKey(state, stateiter->first, key))
break;
}
}

14
apps/openmw/mwrender/animation.hpp
View File

@ -35,7 +35,7 @@ protected:
};
typedef std::vector<AnimSource> AnimSourceList;
struct AnimLayer {
struct AnimState {
NifOgre::TextKeyMap::const_iterator mStartKey;
NifOgre::TextKeyMap::const_iterator mLoopStartKey;
NifOgre::TextKeyMap::const_iterator mStopKey;
@ -46,10 +46,10 @@ protected:
bool mPlaying;
size_t mLoopCount;
AnimLayer() : mTime(0.0f), mPlaying(false), mLoopCount(0)
AnimState() : mTime(0.0f), mPlaying(false), mLoopCount(0)
{ }
};
typedef std::map<std::string,AnimLayer> AnimLayerMap;
typedef std::map<std::string,AnimState> AnimStateMap;
MWWorld::Ptr mPtr;
@ -66,7 +66,7 @@ protected:
float mAnimVelocity;
float mAnimSpeedMult;
AnimLayerMap mLayers;
AnimStateMap mStates;
// Note: One per animation group (lower body, upper body, left arm, etc).
AnimSource *mSource;
@ -93,14 +93,14 @@ protected:
* the marker is not found, or if the markers are the same, it returns
* false.
*/
bool reset(AnimLayer &layer, const NifOgre::TextKeyMap &keys,
bool reset(AnimState &state, const NifOgre::TextKeyMap &keys,
NifOgre::NodeTargetValue<Ogre::Real> *nonaccumctrl,
const std::string &groupname, const std::string &start, const std::string &stop,
float startpoint);
bool doLoop(AnimLayer &layer);
bool doLoop(AnimState &state);
bool handleTextKey(AnimLayer &layer, const std::string &groupname, const NifOgre::TextKeyMap::const_iterator &key);
bool handleTextKey(AnimState &state, const std::string &groupname, const NifOgre::TextKeyMap::const_iterator &key);
void setObjectRoot(Ogre::SceneNode *node, const std::string &model, bool baseonly);
void addAnimSource(const std::string &model);