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Partially handle NiGeomMorpherController

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The morphs aren't actually applied yet, but the Ogre controller is set up so
all that has to be done is to implement the setValue method.
This commit is contained in:
Chris Robinson 2013-04-22 03:24:02 -07:00
parent d936291dbf
commit 59137d93c9
3 changed files with 60 additions and 2 deletions
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14
components/nifogre/mesh.cpp
View file

@ -116,6 +116,20 @@ void NIFMeshLoader::createSubMesh(Ogre::Mesh *mesh, const Nif::NiTriShape *shape
std::vector<Ogre::Vector3> srcNorms = data->normals;
Ogre::HardwareBuffer::Usage vertUsage = Ogre::HardwareBuffer::HBU_STATIC;
bool vertShadowBuffer = false;
if(!shape->controller.empty())
{
Nif::ControllerPtr ctrl = shape->controller;
do {
if(ctrl->recType == Nif::RC_NiGeomMorpherController)
{
vertUsage = Ogre::HardwareBuffer::HBU_DYNAMIC_WRITE_ONLY;
vertShadowBuffer = true;
break;
}
} while(!(ctrl=ctrl->next).empty());
}
if(skin != NULL)
{
vertUsage = Ogre::HardwareBuffer::HBU_DYNAMIC_WRITE_ONLY;

45
components/nifogre/ogrenifloader.cpp
View file

@ -293,7 +293,7 @@ public:
}
public:
Value(const Ogre::MaterialPtr &material, Nif::NiUVData *data)
Value(const Ogre::MaterialPtr &material, const Nif::NiUVData *data)
: mMaterial(material)
, mUTrans(data->mKeyList[0])
, mVTrans(data->mKeyList[1])
@ -363,6 +363,36 @@ public:
typedef DefaultFunction Function;
};
class GeomMorpherController
{
public:
class Value : public Ogre::ControllerValue<Ogre::Real>
{
private:
Ogre::SubEntity *mSubEntity;
std::vector<Nif::NiMorphData::MorphData> mMorphs;
public:
Value(Ogre::SubEntity *subent, const Nif::NiMorphData *data)
: mSubEntity(subent)
, mMorphs(data->mMorphs)
{ }
virtual Ogre::Real getValue() const
{
// Should not be called
return 0.0f;
}
virtual void setValue(Ogre::Real value)
{
// TODO: Implement
}
};
typedef DefaultFunction Function;
};
/** Object creator for NIFs. This is the main class responsible for creating
* "live" Ogre objects (entities, particle systems, controllers, etc) from
@ -429,6 +459,19 @@ class NIFObjectLoader
objectlist.mControllers.push_back(Ogre::Controller<Ogre::Real>(srcval, dstval, func));
}
else if(ctrl->recType == Nif::RC_NiGeomMorpherController)
{
const Nif::NiGeomMorpherController *geom = static_cast<const Nif::NiGeomMorpherController*>(ctrl.getPtr());
Ogre::SubEntity *subent = entity->getSubEntity(0);
Ogre::ControllerValueRealPtr srcval((animflags&Nif::NiNode::AnimFlag_AutoPlay) ?
Ogre::ControllerManager::getSingleton().getFrameTimeSource() :
Ogre::ControllerValueRealPtr());
Ogre::ControllerValueRealPtr dstval(OGRE_NEW GeomMorpherController::Value(subent, geom->data.getPtr()));
Ogre::ControllerFunctionRealPtr func(OGRE_NEW GeomMorpherController::Function(geom, (animflags&Nif::NiNode::AnimFlag_AutoPlay)));
objectlist.mControllers.push_back(Ogre::Controller<Ogre::Real>(srcval, dstval, func));
}
ctrl = ctrl->next;
}
}

3
components/nifogre/skeleton.cpp
View file

@ -179,7 +179,8 @@ void NIFSkeletonLoader::buildBones(Ogre::Skeleton *skel, const Nif::Node *node,
ctrls.push_back(static_cast<const Nif::NiKeyframeController*>(ctrl.getPtr()));
else if(!(ctrl->recType == Nif::RC_NiParticleSystemController ||
ctrl->recType == Nif::RC_NiVisController ||
ctrl->recType == Nif::RC_NiUVController
ctrl->recType == Nif::RC_NiUVController ||
ctrl->recType == Nif::RC_NiGeomMorpherController
))
warn("Unhandled "+ctrl->recName+" from node "+node->name+" in "+skel->getName());
ctrl = ctrl->next;