本文整理汇总了C++中AssetPtr::GetPath方法的典型用法代码示例。如果您正苦于以下问题：C++ AssetPtr::GetPath方法的具体用法？C++ AssetPtr::GetPath怎么用？C++ AssetPtr::GetPath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AssetPtr的用法示例。
在下文中一共展示了AssetPtr::GetPath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: Rename
/// Modify the name, owner, or instance index of this object.
///
/// @param[in] rParameters Object rename parameters.
///
/// @return True if this object was renamed successfully, false if not.
///
/// @see GetName(), GetOwner(), GetInstanceIndex()
bool Asset::Rename( const RenameParameters& rParameters )
{
Name name = rParameters.name;
Asset* pOwner = rParameters.spOwner;
uint32_t instanceIndex = rParameters.instanceIndex;
HELIUM_TRACE(
TraceLevels::Debug,
TXT("Asset::Rename(): Renaming object \"%s\" to \"%s\" (Old Owner: \"%s\". New Owner: \"%s\".)\n"),
*m_name,
*rParameters.name,
m_spOwner.ReferencesObject() ? *m_spOwner->GetPath().ToString() : TXT("[none]"),
rParameters.spOwner.ReferencesObject() ? *rParameters.spOwner->GetPath().ToString() : TXT("[none]"));
// Only allow setting an empty name if no owner or instance index are given and this object has no children.
if( name.IsEmpty() )
{
HELIUM_ASSERT( !pOwner );
HELIUM_ASSERT( IsInvalid( instanceIndex ) );
if( pOwner || IsValid( instanceIndex ) )
{
HELIUM_TRACE(
TraceLevels::Error,
( TXT( "Asset::Rename(): Objects cannot have name information cleared if being assigned an " )
TXT( "owner or instance index.\n" ) ) );
return false;
}
HELIUM_ASSERT( !m_wpFirstChild );
if( m_wpFirstChild )
{
HELIUM_TRACE(
TraceLevels::Error,
TXT( "Asset::Rename(): Cannot clear name information for objects with children.\n" ) );
return false;
}
}
// Don't allow setting the owner to ourself.
if( pOwner == this )
{
HELIUM_TRACE( TraceLevels::Error, TXT( "Asset::Rename(): Cannot set the owner of an object to itself.\n" ) );
return false;
}
// Don't allow setting the owner to an object with no name information.
if( pOwner && pOwner->m_name.IsEmpty() )
{
HELIUM_TRACE(
TraceLevels::Error,
TXT( "Asset::Rename(): Cannot set the owner of an object to an object with no path information.\n" ) );
return false;
}
if( IsPackage() )
{
// Don't allow package objects to be children of non-package objects.
if( pOwner && !pOwner->IsPackage() )
{
HELIUM_TRACE(
TraceLevels::Error,
TXT( "Asset::Rename(): Cannot set a non-package as the owner of a package.\n" ) );
return false;
}
// Don't allow instance indexing for packages.
if( IsValid( instanceIndex ) )
{
HELIUM_TRACE(
TraceLevels::Error,
TXT( "Asset::Rename(): Instance indexing not supported for packages.\n" ) );
return false;
}
}
// Don't need to do anything if the name, owner, and instance index are not changing.
if( name == m_name &&
pOwner == m_spOwner &&
( instanceIndex == m_instanceIndex || ( instanceIndex == INSTANCE_INDEX_AUTO && IsValid( m_instanceIndex ) ) ) )
{
return true;
}
// Hold onto a reference to the current owner until we return from this function. This is done in case this object
// has the last strong reference to it, in which case we would encounter a deadlock if clearing its reference while
// we still have a write lock on the object list (object destruction also requires acquiring a write lock).
AssetPtr spOldOwner = m_spOwner;
//.........这里部分代码省略.........