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Avoid copying keyframes in controller instances

Browse Source
c++11
scrawl 10 years ago
parent 2db5df77f0
commit 9242e6d256
7 changed files with 95 additions and 87 deletions
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37
components/nif/data.cpp
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@ -115,18 +115,23 @@ void NiRotatingParticlesData::read(NIFStream *nif)
void NiPosData::read(NIFStream *nif)
{
mKeyList.read(nif);
mKeyList.reset(new Vector3KeyMap);
mKeyList->read(nif);
}
void NiUVData::read(NIFStream *nif)
{
for(int i = 0;i < 4;i++)
mKeyList[i].read(nif);
{
mKeyList[i].reset(new FloatKeyMap);
mKeyList[i]->read(nif);
}
}
void NiFloatData::read(NIFStream *nif)
{
mKeyList.read(nif);
mKeyList.reset(new FloatKeyMap);
mKeyList->read(nif);
}
void NiPixelData::read(NIFStream *nif)
@ -163,7 +168,8 @@ void NiPixelData::read(NIFStream *nif)
void NiColorData::read(NIFStream *nif)
{
mKeyMap.read(nif);
mKeyMap.reset(new Vector4KeyMap);
mKeyMap->read(nif);
}
void NiVisData::read(NIFStream *nif)
@ -215,24 +221,31 @@ void NiMorphData::read(NIFStream *nif)
mMorphs.resize(morphCount);
for(int i = 0;i < morphCount;i++)
{
mMorphs[i].mData.read(nif, true);
mMorphs[i].mKeyFrames.reset(new FloatKeyMap);
mMorphs[i].mKeyFrames->read(nif, true);
nif->getVector3s(mMorphs[i].mVertices, vertCount);
}
}
void NiKeyframeData::read(NIFStream *nif)
{
mRotations.read(nif);
if(mRotations.mInterpolationType == mRotations.sXYZInterpolation)
mRotations.reset(new QuaternionKeyMap);
mRotations->read(nif);
if(mRotations->mInterpolationType == Vector3KeyMap::sXYZInterpolation)
{
//Chomp unused float
nif->getFloat();
mXRotations.read(nif, true);
mYRotations.read(nif, true);
mZRotations.read(nif, true);
mXRotations.reset(new FloatKeyMap);
mYRotations.reset(new FloatKeyMap);
mZRotations.reset(new FloatKeyMap);
mXRotations->read(nif, true);
mYRotations->read(nif, true);
mZRotations->read(nif, true);
}
mTranslations.read(nif);
mScales.read(nif);
mTranslations.reset(new Vector3KeyMap);
mTranslations->read(nif);
mScales.reset(new FloatKeyMap);
mScales->read(nif);
}
} // Namespace

23
components/nif/data.hpp
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@ -78,7 +78,7 @@ public:
class NiPosData : public Record
{
public:
Vector3KeyMap mKeyList;
Vector3KeyMapPtr mKeyList;
void read(NIFStream *nif);
};
@ -86,7 +86,7 @@ public:
class NiUVData : public Record
{
public:
FloatKeyMap mKeyList[4];
FloatKeyMapPtr mKeyList[4];
void read(NIFStream *nif);
};
@ -94,7 +94,7 @@ public:
class NiFloatData : public Record
{
public:
FloatKeyMap mKeyList;
FloatKeyMapPtr mKeyList;
void read(NIFStream *nif);
};
@ -111,7 +111,7 @@ public:
class NiColorData : public Record
{
public:
Vector4KeyMap mKeyMap;
Vector4KeyMapPtr mKeyMap;
void read(NIFStream *nif);
};
@ -164,7 +164,7 @@ public:
struct NiMorphData : public Record
{
struct MorphData {
FloatKeyMap mData;
FloatKeyMapPtr mKeyFrames;
std::vector<osg::Vec3f> mVertices;
};
std::vector<MorphData> mMorphs;
@ -175,14 +175,15 @@ struct NiMorphData : public Record
struct NiKeyframeData : public Record
{
QuaternionKeyMap mRotations;
QuaternionKeyMapPtr mRotations;
FloatKeyMap mXRotations;
FloatKeyMap mYRotations;
FloatKeyMap mZRotations;
// may be NULL
FloatKeyMapPtr mXRotations;
FloatKeyMapPtr mYRotations;
FloatKeyMapPtr mZRotations;
Vector3KeyMap mTranslations;
FloatKeyMap mScales;
Vector3KeyMapPtr mTranslations;
FloatKeyMapPtr mScales;
void read(NIFStream *nif);
};

7
components/nif/nifkey.hpp
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@ -8,6 +8,8 @@
#include <sstream>
#include <map>
#include <boost/shared_ptr.hpp>
#include "niffile.hpp"
namespace Nif
@ -146,5 +148,10 @@ typedef KeyMapT<osg::Vec3f,&NIFStream::getVector3> Vector3KeyMap;
typedef KeyMapT<osg::Vec4f,&NIFStream::getVector4> Vector4KeyMap;
typedef KeyMapT<osg::Quat,&NIFStream::getQuaternion> QuaternionKeyMap;
typedef boost::shared_ptr<FloatKeyMap> FloatKeyMapPtr;
typedef boost::shared_ptr<Vector3KeyMap> Vector3KeyMapPtr;
typedef boost::shared_ptr<Vector4KeyMap> Vector4KeyMapPtr;
typedef boost::shared_ptr<QuaternionKeyMap> QuaternionKeyMapPtr;
} // Namespace
#endif //#ifndef OPENMW_COMPONENTS_NIF_NIFKEY_HPP

63
components/nifosg/controller.cpp
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@ -77,18 +77,16 @@ KeyframeController::KeyframeController(const KeyframeController &copy, const osg
, mZRotations(copy.mZRotations)
, mTranslations(copy.mTranslations)
, mScales(copy.mScales)
, mNif(copy.mNif)
{
}
KeyframeController::KeyframeController(const Nif::NIFFilePtr &nif, const Nif::NiKeyframeData *data)
: mRotations(&data->mRotations)
, mXRotations(&data->mXRotations)
, mYRotations(&data->mYRotations)
, mZRotations(&data->mZRotations)
, mTranslations(&data->mTranslations)
, mScales(&data->mScales)
, mNif(nif)
KeyframeController::KeyframeController(const Nif::NiKeyframeData *data)
: mRotations(data->mRotations)
, mXRotations(data->mXRotations)
, mYRotations(data->mYRotations)
, mZRotations(data->mZRotations)
, mTranslations(data->mTranslations)
, mScales(data->mScales)
{
}
@ -127,9 +125,13 @@ osg::Quat KeyframeController::interpKey(const Nif::QuaternionKeyMap::MapType &ke
osg::Quat KeyframeController::getXYZRotation(float time) const
{
float xrot = interpKey(mXRotations->mKeys, time);
float yrot = interpKey(mYRotations->mKeys, time);
float zrot = interpKey(mZRotations->mKeys, time);
float xrot = 0, yrot = 0, zrot = 0;
if (mXRotations.get())
xrot = interpKey(mXRotations->mKeys, time);
if (mYRotations.get())
yrot = interpKey(mYRotations->mKeys, time);
if (mZRotations.get())
zrot = interpKey(mZRotations->mKeys, time);
osg::Quat xr(xrot, osg::Vec3f(1,0,0));
osg::Quat yr(yrot, osg::Vec3f(0,1,0));
osg::Quat zr(zrot, osg::Vec3f(0,0,1));
@ -138,7 +140,7 @@ osg::Quat KeyframeController::getXYZRotation(float time) const
osg::Vec3f KeyframeController::getTranslation(float time) const
{
if(mTranslations->mKeys.size() > 0)
if(mTranslations.get() && mTranslations->mKeys.size() > 0)
return interpKey(mTranslations->mKeys, time);
return osg::Vec3f();
}
@ -156,12 +158,12 @@ void KeyframeController::operator() (osg::Node* node, osg::NodeVisitor* nv)
Nif::Matrix3& rot = userdata->mRotationScale;
bool setRot = false;
if(mRotations->mKeys.size() > 0)
if(mRotations.get() && !mRotations->mKeys.empty())
{
mat.setRotate(interpKey(mRotations->mKeys, time));
setRot = true;
}
else if (!mXRotations->mKeys.empty() || !mYRotations->mKeys.empty() || !mZRotations->mKeys.empty())
else if (mXRotations.get() || mYRotations.get() || mZRotations.get())
{
mat.setRotate(getXYZRotation(time));
setRot = true;
@ -179,17 +181,17 @@ void KeyframeController::operator() (osg::Node* node, osg::NodeVisitor* nv)
for (int j=0;j<3;++j)
rot.mValues[i][j] = mat(j,i); // NB column/row major difference
// let's hope no one's using multiple KeyframeControllers on the same node (not that would make any sense...)
float& scale = userdata->mScale;
if(mScales->mKeys.size() > 0)
if(mScales.get() && !mScales->mKeys.empty())
scale = interpKey(mScales->mKeys, time);
for (int i=0;i<3;++i)
for (int j=0;j<3;++j)
mat(i,j) *= scale;
if(mTranslations->mKeys.size() > 0)
if(mTranslations.get() && !mTranslations->mKeys.empty())
mat.setTrans(interpKey(mTranslations->mKeys, time));
trans->setMatrix(mat);
}
@ -217,13 +219,14 @@ GeomMorpherController::GeomMorpherController()
GeomMorpherController::GeomMorpherController(const GeomMorpherController &copy, const osg::CopyOp &copyop)
: osg::Drawable::UpdateCallback(copy, copyop)
, Controller(copy)
, mMorphs(copy.mMorphs)
, mKeyFrames(copy.mKeyFrames)
{
}
GeomMorpherController::GeomMorpherController(const Nif::NiMorphData *data)
: mMorphs(data->mMorphs)
{
for (unsigned int i=0; i<data->mMorphs.size(); ++i)
mKeyFrames.push_back(data->mMorphs[i].mKeyFrames);
}
void GeomMorpherController::update(osg::NodeVisitor *nv, osg::Drawable *drawable)
@ -233,15 +236,15 @@ void GeomMorpherController::update(osg::NodeVisitor *nv, osg::Drawable *drawable
{
if (hasInput())
{
if (mMorphs.size() <= 1)
if (mKeyFrames.size() <= 1)
return;
float input = getInputValue(nv);
int i = 0;
for (std::vector<Nif::NiMorphData::MorphData>::iterator it = mMorphs.begin()+1; it != mMorphs.end(); ++it,++i)
for (std::vector<Nif::FloatKeyMapPtr>::iterator it = mKeyFrames.begin()+1; it != mKeyFrames.end(); ++it,++i)
{
float val = 0;
if (!it->mData.mKeys.empty())
val = interpKey(it->mData.mKeys, input);
if (!(*it)->mKeys.empty())
val = interpKey((*it)->mKeys, input);
val = std::max(0.f, std::min(1.f, val));
morphGeom->setWeight(i, val);
@ -281,10 +284,10 @@ void UVController::operator()(osg::Node* node, osg::NodeVisitor* nv)
{
osg::StateSet* stateset = node->getStateSet();
float value = getInputValue(nv);
float uTrans = interpKey(mUTrans.mKeys, value, 0.0f);
float vTrans = interpKey(mVTrans.mKeys, value, 0.0f);
float uScale = interpKey(mUScale.mKeys, value, 1.0f);
float vScale = interpKey(mVScale.mKeys, value, 1.0f);
float uTrans = interpKey(mUTrans->mKeys, value, 0.0f);
float vTrans = interpKey(mVTrans->mKeys, value, 0.0f);
float uScale = interpKey(mUScale->mKeys, value, 1.0f);
float vScale = interpKey(mVScale->mKeys, value, 1.0f);
osg::Matrixf mat = osg::Matrixf::scale(uScale, vScale, 1);
mat.setTrans(uTrans, vTrans, 0);
@ -360,7 +363,7 @@ void AlphaController::operator () (osg::Node* node, osg::NodeVisitor* nv)
if (hasInput())
{
osg::StateSet* stateset = node->getStateSet();
float value = interpKey(mData.mKeys, getInputValue(nv));
float value = interpKey(mData->mKeys, getInputValue(nv));
osg::Material* mat = dynamic_cast<osg::Material*>(stateset->getAttribute(osg::StateAttribute::MATERIAL));
if (mat)
{
@ -392,7 +395,7 @@ void MaterialColorController::operator() (osg::Node* node, osg::NodeVisitor* nv)
if (hasInput())
{
osg::StateSet* stateset = node->getStateSet();
osg::Vec3f value = interpKey(mData.mKeys, getInputValue(nv));
osg::Vec3f value = interpKey(mData->mKeys, getInputValue(nv));
osg::Material* mat = dynamic_cast<osg::Material*>(stateset->getAttribute(osg::StateAttribute::MATERIAL));
if (mat)
{

33
components/nifosg/controller.hpp
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@ -135,20 +135,20 @@ namespace NifOsg
virtual void update(osg::NodeVisitor* nv, osg::Drawable* drawable);
private:
std::vector<Nif::NiMorphData::MorphData> mMorphs;
std::vector<Nif::FloatKeyMapPtr> mKeyFrames;
};
class KeyframeController : public osg::NodeCallback, public Controller, public ValueInterpolator
{
private:
const Nif::QuaternionKeyMap* mRotations;
const Nif::FloatKeyMap* mXRotations;
const Nif::FloatKeyMap* mYRotations;
const Nif::FloatKeyMap* mZRotations;
const Nif::Vector3KeyMap* mTranslations;
const Nif::FloatKeyMap* mScales;
// TODO: we don't need to keep the whole NIF around, just change the key maps to Referenced
Nif::NIFFilePtr mNif; // Hold a SharedPtr to make sure key lists stay valid
Nif::QuaternionKeyMapPtr mRotations;
Nif::FloatKeyMapPtr mXRotations;
Nif::FloatKeyMapPtr mYRotations;
Nif::FloatKeyMapPtr mZRotations;
Nif::Vector3KeyMapPtr mTranslations;
Nif::FloatKeyMapPtr mScales;
using ValueInterpolator::interpKey;
@ -158,8 +158,7 @@ namespace NifOsg
osg::Quat getXYZRotation(float time) const;
public:
/// @note The NiKeyFrameData must be valid as long as this KeyframeController exists.
KeyframeController(const Nif::NIFFilePtr& nif, const Nif::NiKeyframeData *data);
KeyframeController(const Nif::NiKeyframeData *data);
KeyframeController();
KeyframeController(const KeyframeController& copy, const osg::CopyOp& copyop);
@ -183,10 +182,10 @@ namespace NifOsg
virtual void operator() (osg::Node*, osg::NodeVisitor*);
private:
Nif::FloatKeyMap mUTrans;
Nif::FloatKeyMap mVTrans;
Nif::FloatKeyMap mUScale;
Nif::FloatKeyMap mVScale;
Nif::FloatKeyMapPtr mUTrans;
Nif::FloatKeyMapPtr mVTrans;
Nif::FloatKeyMapPtr mUScale;
Nif::FloatKeyMapPtr mVScale;
std::set<int> mTextureUnits;
};
@ -210,7 +209,7 @@ namespace NifOsg
class AlphaController : public osg::NodeCallback, public Controller, public ValueInterpolator
{
private:
Nif::FloatKeyMap mData;
Nif::FloatKeyMapPtr mData;
public:
AlphaController(const Nif::NiFloatData *data);
@ -225,7 +224,7 @@ namespace NifOsg
class MaterialColorController : public osg::NodeCallback, public Controller, public ValueInterpolator
{
private:
Nif::Vector3KeyMap mData;
Nif::Vector3KeyMapPtr mData;
public:
MaterialColorController(const Nif::NiPosData *data);

17
components/nifosg/nifloader.cpp
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@ -454,7 +454,6 @@ namespace NifOsg
void Loader::handleNodeControllers(const Nif::Node* nifNode, osg::MatrixTransform* transformNode, int animflags)
{
bool seenKeyframeCtrl = false;
for (Nif::ControllerPtr ctrl = nifNode->controller; !ctrl.empty(); ctrl = ctrl->next)
{
if (!(ctrl->flags & Nif::NiNode::ControllerFlag_Active))
@ -464,24 +463,10 @@ namespace NifOsg
const Nif::NiKeyframeController *key = static_cast<const Nif::NiKeyframeController*>(ctrl.getPtr());
if(!key->data.empty())
{
if (seenKeyframeCtrl)
{
std::cerr << "Warning: multiple KeyframeControllers on the same node" << std::endl;
continue;
}
// build the rotation part manually to avoid issues caused by scaling
osg::Matrixf mat;
for (int i=0;i<3;++i)
for (int j=0;j<3;++j)
mat(j,i) = nifNode->trafo.rotation.mValues[i][j];
osg::ref_ptr<KeyframeController> callback(new KeyframeController(mNif, key->data.getPtr()));
osg::ref_ptr<KeyframeController> callback(new KeyframeController(key->data.getPtr()));
setupController(key, callback, animflags);
transformNode->addUpdateCallback(callback);
seenKeyframeCtrl = true;
}
}
else if (ctrl->recType == Nif::RC_NiVisController)

2
components/nifosg/particle.cpp
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@ -142,7 +142,7 @@ ParticleColorAffector::ParticleColorAffector(const ParticleColorAffector &copy,
void ParticleColorAffector::operate(osgParticle::Particle* particle, double /* dt */)
{
float time = static_cast<float>(particle->getAge()/particle->getLifeTime());
osg::Vec4f color = interpKey(mData.mKeyMap.mKeys, time, osg::Vec4f(1,1,1,1));
osg::Vec4f color = interpKey(mData.mKeyMap->mKeys, time, osg::Vec4f(1,1,1,1));
particle->setColorRange(osgParticle::rangev4(color, color));
}

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