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Let the default controller function use absolute input

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And convert the VisController to use it.
This commit is contained in:
Chris Robinson 2013-04-07 08:29:56 -07:00
parent fe9a7f12b6
commit ab5980ae18
1 changed files with 42 additions and 42 deletions
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84
components/nifogre/ogrenifloader.cpp
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@ -75,24 +75,33 @@ private:
float mStopTime;
public:
DefaultFunction(const Nif::Controller *ctrl)
: Ogre::ControllerFunction<Ogre::Real>(false)
DefaultFunction(const Nif::Controller *ctrl, bool deltaInput)
: Ogre::ControllerFunction<Ogre::Real>(deltaInput)
, mFrequency(ctrl->frequency)
, mPhase(ctrl->phase)
, mStartTime(ctrl->timeStart)
, mStopTime(ctrl->timeStop)
{
mDeltaCount = mPhase;
while(mDeltaCount < mStartTime)
mDeltaCount += (mStopTime-mStartTime);
if(mDeltaInput)
{
mDeltaCount = mPhase;
while(mDeltaCount < mStartTime)
mDeltaCount += (mStopTime-mStartTime);
}
}
virtual Ogre::Real calculate(Ogre::Real value)
{
mDeltaCount += value*mFrequency;
mDeltaCount = std::fmod(mDeltaCount - mStartTime,
mStopTime - mStartTime) + mStartTime;
return mDeltaCount;
if(mDeltaInput)
{
mDeltaCount += value*mFrequency;
mDeltaCount = std::fmod(mDeltaCount - mStartTime,
mStopTime - mStartTime) + mStartTime;
return mDeltaCount;
}
value = std::min(mStopTime, std::max(mStartTime, value+mPhase));
return value;
}
};
@ -103,6 +112,20 @@ public:
{
private:
Ogre::Bone *mTarget;
std::vector<Nif::NiVisData::VisData> mData;
virtual bool calculate(Ogre::Real time)
{
if(mData.size() == 0)
return true;
for(size_t i = 1;i < mData.size();i++)
{
if(mData[i].time > time)
return mData[i-1].isSet;
}
return mData.back().isSet;
}
// FIXME: We are not getting all objects here. Skinned meshes get
// attached to the object's root node, and won't be connected via a
@ -126,7 +149,9 @@ public:
}
public:
Value(Ogre::Bone *target) : mTarget(target)
Value(Ogre::Bone *target, const Nif::NiVisData *data)
: mTarget(target)
, mData(data->mVis)
{ }
virtual Ogre::Real getValue() const
@ -135,39 +160,14 @@ public:
return 1.0f;
}
virtual void setValue(Ogre::Real value)
virtual void setValue(Ogre::Real time)
{
int vis = static_cast<int>(value);
bool vis = calculate(time);
setVisible(mTarget, vis);
}
};
class Function : public Ogre::ControllerFunction<Ogre::Real>
{
private:
std::vector<Nif::NiVisData::VisData> mData;
public:
Function(const Nif::NiVisData *data)
: Ogre::ControllerFunction<Ogre::Real>(false),
mData(data->mVis)
{ }
virtual Ogre::Real calculate(Ogre::Real value)
{
if(mData.size() == 0)
return 1.0f;
if(mData[0].time >= value)
return mData[0].isSet;
for(size_t i = 1;i < mData.size();i++)
{
if(mData[i].time > value)
return mData[i-1].isSet;
}
return mData.back().isSet;
}
};
typedef DefaultFunction Function;
};
class UVController
@ -1543,9 +1543,9 @@ class NIFObjectLoader : Ogre::ManualResourceLoader
int trgtid = NIFSkeletonLoader::lookupOgreBoneHandle(mName, ctrl->target->recIndex);
Ogre::Bone *trgtbone = objectlist.mSkelBase->getSkeleton()->getBone(trgtid);
Ogre::SharedPtr<Ogre::ControllerValue<Ogre::Real> > srcval; /* Filled in later */
Ogre::SharedPtr<Ogre::ControllerValue<Ogre::Real> > dstval(OGRE_NEW VisController::Value(trgtbone));
Ogre::SharedPtr<Ogre::ControllerFunction<Ogre::Real> > func(OGRE_NEW VisController::Function(vis->data.getPtr()));
Ogre::ControllerValueRealPtr srcval; /* Filled in later */
Ogre::ControllerValueRealPtr dstval(OGRE_NEW VisController::Value(trgtbone, vis->data.getPtr()));
Ogre::ControllerFunctionRealPtr func(OGRE_NEW VisController::Function(vis, false));
objectlist.mControllers.push_back(Ogre::Controller<Ogre::Real>(srcval, dstval, func));
}
@ -1599,7 +1599,7 @@ class NIFObjectLoader : Ogre::ManualResourceLoader
const Ogre::MaterialPtr &material = entity->getSubEntity(0)->getMaterial();
Ogre::ControllerValueRealPtr srcval(Ogre::ControllerManager::getSingleton().getFrameTimeSource());
Ogre::ControllerValueRealPtr dstval(OGRE_NEW UVController::Value(material, uv->data.getPtr()));
Ogre::ControllerFunctionRealPtr func(OGRE_NEW UVController::Function(uv));
Ogre::ControllerFunctionRealPtr func(OGRE_NEW UVController::Function(uv, true));
objectlist.mControllers.push_back(Ogre::Controller<Ogre::Real>(srcval, dstval, func));
}