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OpenMW/apps/openmw/mwrender/creatureanimation.cpp
2012-07-23 17:27:35 -07:00

78 lines
2.4 KiB
C++

#include "creatureanimation.hpp"
#include <OgreEntity.h>
#include <OgreSceneManager.h>
#include <OgreSubEntity.h>
#include "renderconst.hpp"
#include "../mwbase/world.hpp"
using namespace Ogre;
using namespace NifOgre;
namespace MWRender{
CreatureAnimation::~CreatureAnimation()
{
}
CreatureAnimation::CreatureAnimation(const MWWorld::Ptr& ptr, OEngine::Render::OgreRenderer& _rend): Animation(_rend)
{
mInsert = ptr.getRefData().getBaseNode();
MWWorld::LiveCellRef<ESM::Creature> *ref = ptr.get<ESM::Creature>();
assert (ref->base != NULL);
if(!ref->base->model.empty())
{
std::string mesh = "meshes\\" + ref->base->model;
mEntityList = NifOgre::NIFLoader::createEntities(mInsert, &mTextKeys, mesh);
for(size_t i = 0;i < mEntityList.mEntities.size();i++)
{
Ogre::Entity *ent = mEntityList.mEntities[i];
ent->setVisibilityFlags(RV_Actors);
bool transparent = false;
for (unsigned int j=0;j < ent->getNumSubEntities() && !transparent; ++j)
{
Ogre::MaterialPtr mat = ent->getSubEntity(j)->getMaterial();
Ogre::Material::TechniqueIterator techIt = mat->getTechniqueIterator();
while (techIt.hasMoreElements() && !transparent)
{
Ogre::Technique* tech = techIt.getNext();
Ogre::Technique::PassIterator passIt = tech->getPassIterator();
while (passIt.hasMoreElements() && !transparent)
{
Ogre::Pass* pass = passIt.getNext();
if (pass->getDepthWriteEnabled() == false)
transparent = true;
}
}
}
ent->setRenderQueueGroup(transparent ? RQG_Alpha : RQG_Main);
}
if(mEntityList.mSkelBase)
{
Ogre::AnimationStateSet *aset = mEntityList.mSkelBase->getAllAnimationStates();
Ogre::AnimationStateIterator as = aset->getAnimationStateIterator();
while(as.hasMoreElements())
{
Ogre::AnimationState *state = as.getNext();
state->setEnabled(true);
state->setLoop(false);
}
}
}
}
void CreatureAnimation::runAnimation(float timepassed)
{
// Placeholder
Animation::runAnimation(timepassed);
}
}