//-------------------------------------------------------------------------
void
AFile::addTo( Ogre::SkeletonPtr skeleton, const String& name ) const
{
if( skeleton->hasAnimation( name) ) return;
Ogre::Real length( ( m_frames.size() - 1 ) * FRAME_DURATION );
Ogre::Animation *anim( skeleton->createAnimation(name, length ));
uint16 track_handle( 0 );
Ogre::Bone* bone( skeleton->getBone( "root" ) );
Ogre::NodeAnimationTrack* track;
track = anim->createNodeTrack( track_handle++, bone );
Ogre::Real time;
size_t index( 0 );
for( FrameList::const_iterator frame( m_frames.begin())
;frame != m_frames.end(); ++frame )
{
time = (index++) * FRAME_DURATION;
Ogre::TransformKeyFrame* key_frame( track->createNodeKeyFrame( time ) );
key_frame->setTranslate( frame->root_translation );
setFrameRotation( key_frame, frame->root_rotation );
}
for( uint32 i(0); i < m_bone_count; ++i )
{
if (i + 1 >= skeleton->getNumBones())
{
// TODO: Figure out why this happens/fix it
LOG_ERROR("Bone " + std::to_string(i + 1) + " is out of bounds " + std::to_string(skeleton->getNumBones()) + " for: " + name + " in: " + skeleton->getName());
}
else
{
bone = skeleton->getBone(i + 1);
track = anim->createNodeTrack(track_handle++, bone);
time = 0;
for (FrameList::const_iterator frame(m_frames.begin())
; frame != m_frames.end(); ++frame)
{
const Ogre::Vector3& rot(frame->bone_rotations[i]);
Ogre::TransformKeyFrame* key_frame(track->createNodeKeyFrame(time));
setFrameRotation(key_frame, rot);
time += FRAME_DURATION;
}
}
}
}
/**
* 指定したアニメーションにアニメーションカーブを読み込む
*
* @param animation アニメーション
* @param channel_index アニメーションのチャンネルのインデックス
* @param anim_curve FbxAnimCurve
*/
void FbxFileLoader::load_curve_for_animation( Animation& animation, Animation::ChannelIndex channel_index, const FbxAnimCurve* anim_curve )
{
if ( ! anim_curve )
{
return;
}
for ( int l = 0; l < anim_curve->KeyGetCount(); l++ )
{
AnimationKeyFrame key_frame(
static_cast< float >( anim_curve->KeyGetTime( l ).GetFrameCount() ),
static_cast< float >( anim_curve->KeyGetValue( l ) ) );
animation.get_channel( channel_index ).add_key_frame( key_frame );
}
}
