本文整理汇总了C++中ogre::Quaternion::UnitInverse方法的典型用法代码示例。如果您正苦于以下问题：C++ Quaternion::UnitInverse方法的具体用法？C++ Quaternion::UnitInverse怎么用？C++ Quaternion::UnitInverse使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ogre::Quaternion的用法示例。
在下文中一共展示了Quaternion::UnitInverse方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: OnEntityAttributeChanged
//.........这里部分代码省略.........
else if( Name == "Scale" )
{
// Set the scale, if it is available
const vec3* Data = boost::get<vec3>( Attribute );
if( Data )
mNode->setScale( *Data );
}
else if ( Name == "Model" )
{
// Delete all old bone names
if ( mOgreEntity )
{
typedef Ogre::SkeletonInstance::BoneIterator iterator;
Ogre::SkeletonInstance* Skeleton=
mOgreEntity->getSkeleton();
for ( iterator i=Skeleton->getBoneIterator();
i.hasMoreElements();
)
{
Ogre::Bone* Bone=i.getNext();
GetDataEntity()->RemoveAttribute( Bone->getName());
}
mNode->detachObject( mOgreEntity );
GetSceneManager()->destroyEntity( mOgreEntity );
mOgreEntity=0;
}
const std::string* Data=boost::get<std::string>( Attribute );
if (!Data)
return;
// Create and attach the model entity
const std::string EntityName = "Entity:" +
boost::lexical_cast<std::string>(
GetDataEntity() );
mOgreEntity = GetSceneManager()->createEntity( EntityName,
*Data );
mNode->attachObject( mOgreEntity );
// Get all bones as properties
typedef Ogre::SkeletonInstance::BoneIterator iterator;
Ogre::SkeletonInstance* Skeleton=mOgreEntity->getSkeleton();
Skeleton->setBindingPose();
for ( iterator i=Skeleton->getBoneIterator(); i.hasMoreElements(); )
{
Ogre::Bone* Bone=i.getNext();
Bone->setManuallyControlled( true );
const std::string Name=Bone->getName();
const quat Val = Bone->getOrientation();
// if this attribute has already a attribute, do not overwrite it and inform observers (to get visualize the orientation here)
if ( GetDataEntity()->GetAttribute( Name ) == 0 )
{
GetDataEntity()->Set<quat>( Name, Val );
}
else
{
GetDataEntity()->Changed( Name,
GetDataEntity()->GetAttribute( Name ));
}
}
}
else if (Rhs->GetAttribute( "Model" ) != 0)
{
const Entity::AttributeType& Attributes=Rhs->GetAttributes();
typedef Entity::AttributeType::value_type ValueType;
// Check if this is an angle value and a bone of this name exists
Ogre::SkeletonInstance* Skeleton=mOgreEntity->getSkeleton();
const quat* Val = boost::get<quat>( Attribute );
if ( Val && Skeleton->hasBone( Name ) )
{
Ogre::Bone* Bone=Skeleton->getBone( Name );
Ogre::Quaternion CorrectorX;
CorrectorX.FromAngleAxis( Ogre::Radian( Ogre::Degree( -
90 ) ), vec3( 1.f, 0.f, 0.f ) );
Ogre::Quaternion CorrectorZ;
CorrectorZ.FromAngleAxis( Ogre::Radian( Ogre::Degree(
90 ) ), vec3( 0.f, 0.f, 1.f ) );
Ogre::Quaternion Corrector = CorrectorX * CorrectorZ;
Bone->setOrientation(
Bone->getInitialOrientation() * Corrector *
( *Val ) *
Corrector.UnitInverse() );
// FIXME: is this really needed?
mOgreEntity->getAllAnimationStates()->_notifyDirty();
}
}
}