C++ (Cpp) UsdPrim::GetPrimInMaster Examples

Example #1

File: cacheImpl.cpp Project: PixarAnimationStudios/USD

UsdSkelAnimQuery
UsdSkel_CacheImpl::ReadScope::FindOrCreateAnimQuery(const UsdPrim& prim)
{
    TRACE_FUNCTION();

    if(ARCH_UNLIKELY(!prim || !prim.IsActive()))
        return UsdSkelAnimQuery();

    if(prim.IsInstanceProxy())
        return FindOrCreateAnimQuery(prim.GetPrimInMaster());

    {
        _PrimToAnimMap::const_accessor a;
        if(_cache->_animQueryCache.find(a, prim))
            return UsdSkelAnimQuery(a->second);
    }

    if (UsdSkelIsSkelAnimationPrim(prim)) {
        _PrimToAnimMap::accessor a;
        if(_cache->_animQueryCache.insert(a, prim)) {
            a->second = UsdSkel_AnimQueryImpl::New(prim);
        }
        return UsdSkelAnimQuery(a->second);
    }
    return UsdSkelAnimQuery();
}

Example #2

File: cacheImpl.cpp Project: PixarAnimationStudios/USD

UsdSkel_SkelDefinitionRefPtr
UsdSkel_CacheImpl::ReadScope::FindOrCreateSkelDefinition(const UsdPrim& prim)
{
    TRACE_FUNCTION();

    if(ARCH_UNLIKELY(!prim || !prim.IsActive()))
        return nullptr;

    if(prim.IsInstanceProxy())
        return FindOrCreateSkelDefinition(prim.GetPrimInMaster());

    {
        _PrimToSkelDefinitionMap::const_accessor a;
        if(_cache->_skelDefinitionCache.find(a, prim))
            return a->second;
    }

    if(prim.IsA<UsdSkelSkeleton>()) {
        _PrimToSkelDefinitionMap::accessor a;
        if(_cache->_skelDefinitionCache.insert(a, prim)) {
            a->second = UsdSkel_SkelDefinition::New(UsdSkelSkeleton(prim));
        }
        return a->second;
    }
    return nullptr;
}

Example #3

File: cacheImpl.cpp Project: lvxejay/USD

UsdSkel_AnimQueryImplRefPtr
UsdSkel_CacheImpl::ReadScope::FindOrCreateAnimQuery(const UsdPrim& prim)
{
    TRACE_FUNCTION();

    if(prim.IsInstanceProxy())
        return FindOrCreateAnimQuery(prim.GetPrimInMaster());

    {
        _PrimToAnimMap::const_accessor a;
        if(_cache->_animQueryCache.find(a, prim))
            return a->second;
    }

    if(UsdSkel_AnimQueryImpl::IsAnimPrim(prim)) {
        _PrimToAnimMap::accessor a;
        if(_cache->_animQueryCache.insert(a, prim)) {
            a->second = UsdSkel_AnimQueryImpl::New(prim);
        }
        return a->second;
    }
    return nullptr;
}