Index (Pathetic-Engine 5.4.6 API)

A C D E F G H I J L M N P Q R S T V
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A

AbstractPathfinder - Class in de.bsommerfeld.pathetic.engine.pathfinder: Provides a skeletal implementation of the Pathfinder interface, defining common behavior for pathfinding algorithms.
AbstractPathfinder(PathfinderConfiguration) - Constructor for class de.bsommerfeld.pathetic.engine.pathfinder.AbstractPathfinder
AStarPathfinder - Class in de.bsommerfeld.pathetic.engine.pathfinder: An A* pathfinding algorithm that uses a heuristic to guide the search toward the target.
AStarPathfinder(PathfinderConfiguration) - Constructor for class de.bsommerfeld.pathetic.engine.pathfinder.AStarPathfinder
AStarPathfinderFactory - Class in de.bsommerfeld.pathetic.engine.factory
AStarPathfinderFactory() - Constructor for class de.bsommerfeld.pathetic.engine.factory.AStarPathfinderFactory

C

capacity() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.PrimitiveMinHeap
capacity() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.QuaternaryPrimitiveMinHeap
capacity() - Method in interface de.bsommerfeld.pathetic.engine.pathfinder.heap.Resizable: Returns the current capacity of the internal storage.
clear() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.PrimitiveMinHeap
clear() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.QuaternaryPrimitiveMinHeap
clear() - Method in interface de.bsommerfeld.pathetic.engine.pathfinder.heap.MinHeap: Removes all elements from the heap.
collect() - Method in class de.bsommerfeld.pathetic.engine.result.PathImpl
compareTo(Node) - Method in class de.bsommerfeld.pathetic.engine.Node
concat(Iterable<? extends T>, Iterable<? extends T>) - Static method in class de.bsommerfeld.pathetic.engine.util.Iterables: Returns an iterable that concatenates two iterables.
contains(long) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.PrimitiveMinHeap
contains(long) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.QuaternaryPrimitiveMinHeap
contains(long) - Method in interface de.bsommerfeld.pathetic.engine.pathfinder.heap.MinHeap: Checks if a specific node is currently in the heap.
cost(long) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.PrimitiveMinHeap
cost(long) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.QuaternaryPrimitiveMinHeap
cost(long) - Method in interface de.bsommerfeld.pathetic.engine.pathfinder.heap.MinHeap: Gets the current cost of a node in the heap.
costProcessors - Variable in class de.bsommerfeld.pathetic.engine.pathfinder.AbstractPathfinder
createPathfinder() - Method in class de.bsommerfeld.pathetic.engine.factory.AStarPathfinderFactory
createPathfinder(PathfinderConfiguration) - Method in class de.bsommerfeld.pathetic.engine.factory.AStarPathfinderFactory: Creates a new AStarPathfinder instance with the given configuration.
createStartNode(PathPosition, PathPosition) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.AbstractPathfinder: Creates the initial Node for the start position.

D

de.bsommerfeld.pathetic.engine - package de.bsommerfeld.pathetic.engine
de.bsommerfeld.pathetic.engine.factory - package de.bsommerfeld.pathetic.engine.factory
de.bsommerfeld.pathetic.engine.pathfinder - package de.bsommerfeld.pathetic.engine.pathfinder
de.bsommerfeld.pathetic.engine.pathfinder.heap - package de.bsommerfeld.pathetic.engine.pathfinder.heap
de.bsommerfeld.pathetic.engine.pathfinder.heap.impl - package de.bsommerfeld.pathetic.engine.pathfinder.heap.impl
de.bsommerfeld.pathetic.engine.pathfinder.processing - package de.bsommerfeld.pathetic.engine.pathfinder.processing
de.bsommerfeld.pathetic.engine.pathfinder.spatial - package de.bsommerfeld.pathetic.engine.pathfinder.spatial
de.bsommerfeld.pathetic.engine.result - package de.bsommerfeld.pathetic.engine.result
de.bsommerfeld.pathetic.engine.util - package de.bsommerfeld.pathetic.engine.util

E

EMPTY_PATH_POSITIONS - Static variable in class de.bsommerfeld.pathetic.engine.pathfinder.AbstractPathfinder
ensureCapacity() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.PrimitiveMinHeap
ensureCapacity() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.QuaternaryPrimitiveMinHeap
ensureCapacity() - Method in interface de.bsommerfeld.pathetic.engine.pathfinder.heap.Resizable: Ensures the internal storage has sufficient capacity, resizing if necessary.
equals(Object) - Method in class de.bsommerfeld.pathetic.engine.Node
EvaluationContextImpl - Class in de.bsommerfeld.pathetic.engine.pathfinder.processing
EvaluationContextImpl(SearchContext, Node, Node, IHeuristicStrategy) - Constructor for class de.bsommerfeld.pathetic.engine.pathfinder.processing.EvaluationContextImpl: Creates a new NodeEvaluationContextImpl with the specified parameters.
extractBestNode(MinHeap) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.AbstractPathfinder: Extracts the node with the lowest cost from the open set and retrieves the corresponding Node object.
extractBestNode(MinHeap) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.AStarPathfinder
extractMin() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.PrimitiveMinHeap
extractMin() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.QuaternaryPrimitiveMinHeap
extractMin() - Method in interface de.bsommerfeld.pathetic.engine.pathfinder.heap.MinHeap: Removes and returns the node with the minimum cost from the heap.

F

findPath(PathPosition, PathPosition, EnvironmentContext) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.AbstractPathfinder
flod(PathPosition) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.spatial.SpatialData: First Line of Defence.
forEach(Consumer<? super PathPosition>) - Method in class de.bsommerfeld.pathetic.engine.result.PathImpl

G

getBaseTransitionCost() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.processing.EvaluationContextImpl
getCurrentNodeDepth() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.processing.EvaluationContextImpl
getCurrentNodeHeuristicValue() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.processing.EvaluationContextImpl
getCurrentPathPosition() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.processing.EvaluationContextImpl
getDepth() - Method in class de.bsommerfeld.pathetic.engine.Node
getEnd() - Method in class de.bsommerfeld.pathetic.engine.result.PathImpl
getEnvironmentContext() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.processing.SearchContextImpl
getFCost() - Method in class de.bsommerfeld.pathetic.engine.Node: Calculates the estimated total cost (F-cost) of the path from the start node to the target node, passing through this node.
getGCost() - Method in class de.bsommerfeld.pathetic.engine.Node: Gets the calculated G-cost (accumulated known cost from the start node) for this node.
getHeuristic() - Method in class de.bsommerfeld.pathetic.engine.Node
getLast(Iterable<T>) - Static method in class de.bsommerfeld.pathetic.engine.util.Iterables: Returns the last element of the specified iterable.
getNavigationPointProvider() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.processing.SearchContextImpl
getOrLoadEngineVersion() - Static method in class de.bsommerfeld.pathetic.engine.Pathetic
getParent() - Method in class de.bsommerfeld.pathetic.engine.Node
getPath() - Method in class de.bsommerfeld.pathetic.engine.result.PathfinderResultImpl
getPathCostToPreviousPosition() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.processing.EvaluationContextImpl
getPathfinderConfiguration() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.processing.SearchContextImpl
getPathState() - Method in class de.bsommerfeld.pathetic.engine.result.PathfinderResultImpl
getPosition() - Method in class de.bsommerfeld.pathetic.engine.Node
getPreviousPathPosition() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.processing.EvaluationContextImpl
getSearchContext() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.processing.EvaluationContextImpl
getSharedData() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.processing.SearchContextImpl
getStart() - Method in class de.bsommerfeld.pathetic.engine.result.PathImpl
getStartPathPosition() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.processing.SearchContextImpl
getTargetPathPosition() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.processing.SearchContextImpl

H

hasFailed() - Method in class de.bsommerfeld.pathetic.engine.result.PathfinderResultImpl
hasFallenBack() - Method in class de.bsommerfeld.pathetic.engine.result.PathfinderResultImpl
hashCode() - Method in class de.bsommerfeld.pathetic.engine.Node

I

initializeSearch() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.AbstractPathfinder: Prepares the algorithm-specific initial setup required before executing the pathfinding logic.
initializeSearch() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.AStarPathfinder
insertOrUpdate(long, double) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.PrimitiveMinHeap
insertOrUpdate(long, double) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.QuaternaryPrimitiveMinHeap
insertOrUpdate(long, double) - Method in interface de.bsommerfeld.pathetic.engine.pathfinder.heap.MinHeap: Inserts a new node or updates an existing node's cost in the heap.
insertStartNode(Node, double, MinHeap) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.AbstractPathfinder: Inserts the start node into the open set and updates any internal mapping.
insertStartNode(Node, double, MinHeap) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.AStarPathfinder
interpolate(Path, double) - Static method in class de.bsommerfeld.pathetic.engine.result.PathUtils: Deprecated.

Interpolates a path by inserting intermediate positions between each pair of consecutive points.
isEmpty() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.PrimitiveMinHeap
isEmpty() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.QuaternaryPrimitiveMinHeap: Checks if the heap is empty.
isEmpty() - Method in interface de.bsommerfeld.pathetic.engine.pathfinder.heap.MinHeap: Checks if the heap is empty.
isTarget(PathPosition) - Method in class de.bsommerfeld.pathetic.engine.Node
Iterables - Class in de.bsommerfeld.pathetic.engine.util: Utility class that provides methods for working with Iterables.
iterator() - Method in class de.bsommerfeld.pathetic.engine.result.PathImpl

J

join(Path, Path) - Static method in class de.bsommerfeld.pathetic.engine.result.PathUtils: Deprecated.

Concatenates two paths into a single continuous path.

L

length() - Method in class de.bsommerfeld.pathetic.engine.result.PathImpl
limit(Iterable<T>, int) - Static method in class de.bsommerfeld.pathetic.engine.util.Iterables: Returns an iterable that contains the first limitSize elements of the specified iterable.

M

markNodeAsExpanded(Node) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.AbstractPathfinder: Marks the given node as expanded (i.e., added to the "closed set").
markNodeAsExpanded(Node) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.AStarPathfinder
MinHeap - Interface in de.bsommerfeld.pathetic.engine.pathfinder.heap: Contract for min-heap implementations used in pathfinding algorithms.
mutatePositions(Path, ParameterizedSupplier<PathPosition>) - Static method in class de.bsommerfeld.pathetic.engine.result.PathUtils: Deprecated.

Applies a transformation function to every position in the path.

N

navigationPointProvider - Variable in class de.bsommerfeld.pathetic.engine.pathfinder.AbstractPathfinder
neighborStrategy - Variable in class de.bsommerfeld.pathetic.engine.pathfinder.AbstractPathfinder
Node - Class in de.bsommerfeld.pathetic.engine: Represents a node in the pathfinding graph.
Node(PathPosition, PathPosition, PathPosition, HeuristicWeights, IHeuristicStrategy, int) - Constructor for class de.bsommerfeld.pathetic.engine.Node: Creates a new Node with the specified parameters.

P

pack(int, int, int) - Static method in class de.bsommerfeld.pathetic.engine.util.RegionKey: Packs raw integer coordinates into a primitive long key.
pack(PathPosition) - Static method in class de.bsommerfeld.pathetic.engine.util.RegionKey: Packs a PathPosition into a primitive long key.
Pathetic - Class in de.bsommerfeld.pathetic.engine
pathfinderConfiguration - Variable in class de.bsommerfeld.pathetic.engine.pathfinder.AbstractPathfinder
PathfinderResultImpl - Class in de.bsommerfeld.pathetic.engine.result
PathfinderResultImpl(PathState, Path) - Constructor for class de.bsommerfeld.pathetic.engine.result.PathfinderResultImpl
PathImpl - Class in de.bsommerfeld.pathetic.engine.result
PathImpl(PathPosition, PathPosition, Iterable<PathPosition>) - Constructor for class de.bsommerfeld.pathetic.engine.result.PathImpl
PathUtils - Class in de.bsommerfeld.pathetic.engine.result: Deprecated.
Pathetic's future focus will rely heavily on finding paths, not modifying or post-processing them. This class is maintained for backward compatibility until a dedicated post-processing module is available.
performAlgorithmCleanup() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.AbstractPathfinder: Abstract method for algorithm-specific cleanup, called after pathfinding execution.
performAlgorithmCleanup() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.AStarPathfinder
PrimitiveMinHeap - Class in de.bsommerfeld.pathetic.engine.pathfinder.heap.impl: A highly optimized, array-backed binary min-heap for A* pathfinding.
PrimitiveMinHeap(int) - Constructor for class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.PrimitiveMinHeap
processSuccessors(PathPosition, PathPosition, Node, MinHeap, SearchContext) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.AbstractPathfinder: Abstract method representing the core logic of processing successor nodes for a given currentNode.
processSuccessors(PathPosition, PathPosition, Node, MinHeap, SearchContext) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.AStarPathfinder: Processes the successors of the current node, checking if they're in the open or closed set, calculating costs, validating traversability, and updating the open set as needed.

Q

QuaternaryPrimitiveMinHeap - Class in de.bsommerfeld.pathetic.engine.pathfinder.heap.impl: A quaternary (4-ary) min-heap implementation optimized for pathfinding algorithms.
QuaternaryPrimitiveMinHeap() - Constructor for class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.QuaternaryPrimitiveMinHeap: Constructs a new quaternary min-heap with the default initial capacity.
QuaternaryPrimitiveMinHeap(int) - Constructor for class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.QuaternaryPrimitiveMinHeap: Constructs a new quaternary min-heap with the specified initial capacity.

R

reconstructPath(PathPosition, PathPosition, Node) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.AbstractPathfinder: Reconstructs the path by tracing back from the given end node to the start node.
RegionKey - Class in de.bsommerfeld.pathetic.engine.util: Utility class to pack 3D grid coordinates (Region Indices or Block Positions) into a single primitive long.
register(PathPosition) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.spatial.SpatialData: Registers a given path position by adding it to the Bloom filter and marking it as examined within the regional positions set.
registerPathfindingHook(PathfinderHook) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.AbstractPathfinder
Resizable - Interface in de.bsommerfeld.pathetic.engine.pathfinder.heap: Contract for data structures that can dynamically resize their internal storage.

S

SearchContextImpl - Class in de.bsommerfeld.pathetic.engine.pathfinder.processing
SearchContextImpl(PathPosition, PathPosition, PathfinderConfiguration, NavigationPointProvider, EnvironmentContext) - Constructor for class de.bsommerfeld.pathetic.engine.pathfinder.processing.SearchContextImpl
setGCost(double) - Method in class de.bsommerfeld.pathetic.engine.Node: Sets the calculated G-cost for this node.
setParent(Node) - Method in class de.bsommerfeld.pathetic.engine.Node
Siftable - Interface in de.bsommerfeld.pathetic.engine.pathfinder.heap: Contract for heap implementations that use sift operations to maintain heap property.
siftDown(int) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.PrimitiveMinHeap
siftDown(int) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.QuaternaryPrimitiveMinHeap: Moves a node down the heap until the heap property is restored.
siftDown(int) - Method in interface de.bsommerfeld.pathetic.engine.pathfinder.heap.Siftable: Moves a node down the heap until the heap property is restored.
siftUp(int) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.PrimitiveMinHeap
siftUp(int) - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.QuaternaryPrimitiveMinHeap: Moves a node up the heap until the heap property is restored.
siftUp(int) - Method in interface de.bsommerfeld.pathetic.engine.pathfinder.heap.Siftable: Moves a node up the heap until the heap property is restored.
simplify(Path, double) - Static method in class de.bsommerfeld.pathetic.engine.result.PathUtils: Deprecated.

Simplifies a path by retaining only every nth point based on an epsilon value.
size() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.PrimitiveMinHeap
size() - Method in class de.bsommerfeld.pathetic.engine.pathfinder.heap.impl.QuaternaryPrimitiveMinHeap
size() - Method in interface de.bsommerfeld.pathetic.engine.pathfinder.heap.MinHeap: Returns the number of elements currently in the heap.
size(Iterable<?>) - Static method in class de.bsommerfeld.pathetic.engine.util.Iterables: Returns the number of elements in the specified iterable.
SpatialData - Class in de.bsommerfeld.pathetic.engine.pathfinder.spatial: The SpatialData class represents the data associated with a grid region.
SpatialData(int, double) - Constructor for class de.bsommerfeld.pathetic.engine.pathfinder.spatial.SpatialData: Creates a new SpatialData with the specified Bloom filter settings.
SpatialData(PathfinderConfiguration) - Constructor for class de.bsommerfeld.pathetic.engine.pathfinder.spatial.SpatialData: Creates a new GridRegionData with Bloom filter settings from the provided configuration.
successful() - Method in class de.bsommerfeld.pathetic.engine.result.PathfinderResultImpl

T

trim(Path, int) - Static method in class de.bsommerfeld.pathetic.engine.result.PathUtils: Deprecated.

Truncates a path to a maximum number of positions.

V

validationProcessors - Variable in class de.bsommerfeld.pathetic.engine.pathfinder.AbstractPathfinder

A C D E F G H I J L M N P Q R S T V
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