Template Struct NdtreeIndex

• Defined in File ndtree_index.h

Struct Documentation

template<int dim>
struct NdtreeIndex

Public Types

using Element = NdtreeIndexElement

using RelativeChild = NdtreeIndexRelativeChild

using Position = Eigen::Matrix<Element, dim, 1>

using ChildArray = std::array<NdtreeIndex, kNumChildren>

Public Functions

inline bool operator==(const NdtreeIndex &other) const

inline bool operator!=(const NdtreeIndex &other) const

NdtreeIndex computeParentIndex() const

NdtreeIndex computeParentIndex(Element parent_height) const

NdtreeIndex computeChildIndex(RelativeChild relative_child_index) const

ChildArray computeChildIndices() const

RelativeChild computeRelativeChildIndex() const

std::string toString() const

Public Members

Element height = 0

Position position = Position::Zero()

Public Static Functions

static RelativeChild computeRelativeChildIndex(MortonIndex morton, Element parent_height)

static IndexElement computeLastCommonAncestorHeight(MortonIndex first_morton, Element first_height, MortonIndex second_morton, Element second_height)

static LinearIndex computeLevelTraversalDistance(MortonIndex morton, Element parent_height, Element child_height)

static LinearIndex computeTreeTraversalDistance(MortonIndex morton, Element parent_height, Element child_height)

Public Static Attributes

static constexpr Element kDim = dim

static constexpr RelativeChild kNumChildren = int_math::exp2(dim)