void FMovieScene3DConstraintTrackInstance::Update( float Position, float LastPosition, const TArray<UObject*>& RuntimeObjects, class IMovieScenePlayer& Player, FMovieSceneSequenceInstance& SequenceInstance, EMovieSceneUpdatePass UpdatePass )
{
UMovieScene3DConstraintSection* FirstConstraintSection = nullptr;
const TArray<UMovieSceneSection*>& ConstraintSections = ConstraintTrack->GetAllSections();
for (int32 ConstraintIndex = 0; ConstraintIndex < ConstraintSections.Num(); ++ConstraintIndex)
{
UMovieScene3DConstraintSection* ConstraintSection = CastChecked<UMovieScene3DConstraintSection>(ConstraintSections[ConstraintIndex]);
if (ConstraintSection->IsTimeWithinSection(Position) &&
(FirstConstraintSection == nullptr || FirstConstraintSection->GetRowIndex() > ConstraintSection->GetRowIndex()))
{
TArray<UObject*> ConstraintObjects;
FGuid ConstraintId = ConstraintSection->GetConstraintId();
if (ConstraintId.IsValid())
{
Player.GetRuntimeObjects( Player.GetRootMovieSceneSequenceInstance(), ConstraintId, ConstraintObjects);
for (int32 ConstraintObjectIndex = 0; ConstraintObjectIndex < ConstraintObjects.Num(); ++ConstraintObjectIndex)
{
AActor* Actor = Cast<AActor>(ConstraintObjects[ConstraintObjectIndex]);
if (Actor)
{
UpdateConstraint(Position, RuntimeObjects, Actor, ConstraintSection);
}
}
}
}
}
}
void Manifold::PreSolverStep(float dt)
{
for (ContactPoint& contact : m_vContacts)
{
UpdateConstraint(contact);
}
}
/*
* PruneShardList prunes shards from given list based on the selection criteria,
* and returns remaining shards in another list.
*/
List *
PruneShardList(Oid relationId, List *whereClauseList, List *shardIntervalList)
{
List *remainingShardList = NIL;
ListCell *shardIntervalCell = NULL;
List *restrictInfoList = NIL;
Node *baseConstraint = NULL;
Var *partitionColumn = PartitionColumn(relationId);
char partitionMethod = PartitionType(relationId);
/* build the filter clause list for the partition method */
if (partitionMethod == DISTRIBUTE_BY_HASH)
{
Node *hashedNode = HashableClauseMutator((Node *) whereClauseList,
partitionColumn);
List *hashedClauseList = (List *) hashedNode;
restrictInfoList = BuildRestrictInfoList(hashedClauseList);
}
else
{
restrictInfoList = BuildRestrictInfoList(whereClauseList);
}
/* override the partition column for hash partitioning */
if (partitionMethod == DISTRIBUTE_BY_HASH)
{
partitionColumn = MakeInt4Column();
}
/* build the base expression for constraint */
baseConstraint = BuildBaseConstraint(partitionColumn);
/* walk over shard list and check if shards can be pruned */
foreach(shardIntervalCell, shardIntervalList)
{
ShardInterval *shardInterval = lfirst(shardIntervalCell);
List *constraintList = NIL;
bool shardPruned = false;
/* set the min/max values in the base constraint */
UpdateConstraint(baseConstraint, shardInterval);
constraintList = list_make1(baseConstraint);
shardPruned = predicate_refuted_by(constraintList, restrictInfoList);
if (shardPruned)
{
ereport(DEBUG2, (errmsg("predicate pruning for shardId "
UINT64_FORMAT, shardInterval->id)));
}
else
{
remainingShardList = lappend(remainingShardList, &(shardInterval->id));
}
}
/*
* PruneShardList prunes shards from given list based on the selection criteria,
* and returns remaining shards in another list.
*/
List *
PruneShardList(Oid relationId, List *whereClauseList, List *shardIntervalList)
{
List *remainingShardList = NIL;
ListCell *shardIntervalCell = NULL;
List *restrictInfoList = NIL;
Node *baseConstraint = NULL;
Var *partitionColumn = PartitionColumn(relationId);
char partitionMethod = PartitionType(relationId);
/* build the filter clause list for the partition method */
switch (partitionMethod)
{
case APPEND_PARTITION_TYPE:
case RANGE_PARTITION_TYPE:
{
restrictInfoList = BuildRestrictInfoList(whereClauseList);
break;
}
case HASH_PARTITION_TYPE:
{
Node *hashedNode = HashableClauseMutator((Node *) whereClauseList,
partitionColumn);
List *hashedClauseList = (List *) hashedNode;
restrictInfoList = BuildRestrictInfoList(hashedClauseList);
/* override the partition column for hash partitioning */
partitionColumn = MakeInt4Column();
break;
}
default:
{
ereport(ERROR, (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("unsupported table partition type: %c",
partitionMethod)));
}
}
/* build the base expression for constraint */
baseConstraint = BuildBaseConstraint(partitionColumn);
/* walk over shard list and check if shards can be pruned */
foreach(shardIntervalCell, shardIntervalList)
{
ShardInterval *shardInterval = lfirst(shardIntervalCell);
List *constraintList = NIL;
bool shardPruned = false;
/* set the min/max values in the base constraint */
UpdateConstraint(baseConstraint, shardInterval);
constraintList = list_make1(baseConstraint);
shardPruned = predicate_refuted_by(constraintList, restrictInfoList);
if (shardPruned)
{
ereport(DEBUG2, (errmsg("predicate pruning for shard with ID "
INT64_FORMAT, shardInterval->id)));
}
else
{
remainingShardList = lappend(remainingShardList, &(shardInterval->id));
}
}