void UEnvQueryGenerator_PathingGrid::FindNodeRefsInPathDistance(const class ARecastNavMesh* NavMesh, const FVector& ContextLocation, float InMaxPathDistance, bool bPathFromContext, TArray<NavNodeRef>& NodeRefs, FBox& NodeRefsBounds) const
{
FBox MyBounds(0);
#if ENVQUERY_CLUSTER_SEARCH
const bool bUseBacktracking = !bPathFromContext;
NavMesh->GetClustersWithinPathingDistance(ContextLocation, InMaxPathDistance, NodeRefs, bUseBacktracking);
for (int32 RefIndex = 0; RefIndex < NodeRefs.Num(); RefIndex++)
{
FBox ClusterBounds;
const bool bSuccess = NavMesh->GetClusterBounds(NodeRefs[RefIndex], ClusterBounds);
if (bSuccess)
{
MyBounds += ClusterBounds;
}
}
#else
TSharedPtr<FNavigationQueryFilter> NavFilterInstance = NavigationFilter != NULL
? UNavigationQueryFilter::GetQueryFilter(NavMesh, NavigationFilter)->GetCopy()
: NavMesh->GetDefaultQueryFilter()->GetCopy();
NavFilterInstance->SetBacktrackingEnabled(!bPathFromContext);
NavMesh->GetPolysWithinPathingDistance(ContextLocation, InMaxPathDistance, NodeRefs, NavFilterInstance);
TArray<FVector> PolyVerts;
for (int32 RefIndex = 0; RefIndex < NodeRefs.Num(); RefIndex++)
{
PolyVerts.Reset();
const bool bSuccess = NavMesh->GetPolyVerts(NodeRefs[RefIndex], PolyVerts);
if (bSuccess)
{
MyBounds += FBox(PolyVerts);
}
}
#endif
NodeRefsBounds = MyBounds;
}
FBoxSphereBounds UGameplayDebuggerDrawComponent::CalcBounds(const FTransform& LocalToWorld) const
{
//we know nothing about
FBox MyBounds(FVector(-HALF_WORLD_MAX1, -HALF_WORLD_MAX1, -HALF_WORLD_MAX1), FVector(HALF_WORLD_MAX1, HALF_WORLD_MAX1, HALF_WORLD_MAX1));
return MyBounds;
}
