Package com.hypixel.hytale.server.npc.navigation

Class AStarNode

java.lang.Object
com.hypixel.hytale.server.npc.navigation.AStarNode
All Implemented Interfaces:
IWaypoint
public class AStarNode extends Object implements IWaypoint

  • Field Details

    • ENTRY_NODE_TAG

      public static final AStarNode ENTRY_NODE_TAG

    • position

      @Nonnull protected final Vector3d position

    • travelCost

      protected float travelCost

    • estimateToGoal

      protected float estimateToGoal

    • totalCost

      protected float totalCost

    • predecessor

      @Nullable protected AStarNode predecessor

    • predecessorDirection

      protected int predecessorDirection

    • successors

      @Nonnull protected final AStarNode[] successors

    • stepCost

      @Nonnull protected final float[] stepCost

    • nextPathNode

      protected AStarNode nextPathNode

    • length

      protected int length

    • positionIndex

      protected long positionIndex

    • open

      protected boolean open

  • Constructor Details

    • AStarNode

      public AStarNode(int numDirections)

  • Method Details

    • getPositionIndex

      public long getPositionIndex()

    • getSuccessors

      @Nonnull public AStarNode[] getSuccessors()

    • getSuccessor

      public AStarNode getSuccessor(int index)

    • setSuccessor

      public void setSuccessor(int directionIndex, @Nonnull AStarNode node, int inverseDirectionIndex, float cost)

    • getPredecessor

      @Nullable public AStarNode getPredecessor()

    • getNextPathNode

      public AStarNode getNextPathNode()

    • setNextNode

      public void setNextNode(AStarNode next, int length)

    • getTravelCost

      public float getTravelCost()

    • getEstimateToGoal

      public float getEstimateToGoal()

    • getTotalCost

      public float getTotalCost()

    • getPredecessorDirection

      public int getPredecessorDirection()

    • close

      public void close()

    • isOpen

      public boolean isOpen()

    • isInvalid

      public boolean isInvalid()

    • getLength

      public int getLength()
      Specified by:
      getLength in interface IWaypoint

    • next

      public AStarNode next()
      Specified by:
      next in interface IWaypoint

    • getPosition

      @Nonnull public Vector3d getPosition()
      Specified by:
      getPosition in interface IWaypoint

    • advance

      @Nullable public AStarNode advance(int skip)
      Specified by:
      advance in interface IWaypoint

    • initAsStartNode

      @Nonnull public AStarNode initAsStartNode(@Nonnull Vector3d position, long positionIndex, float cost, float estimateCost)

    • initWithPredecessor

      @Nonnull public AStarNode initWithPredecessor(@Nonnull AStarNode predecessor, int directionIndex, @Nonnull Vector3d position, long positionIndex, int inverseDirectionIndex, float travelCost, float estimateCost)

    • initAsInvalid

      @Nonnull public AStarNode initAsInvalid(@Nonnull Vector3d position, long positionIndex)

    • adjustOptimalPath

      public void adjustOptimalPath(AStarNode parentNode, float deltaCost, int direction)

    • toString

      @Nonnull public String toString()
      Overrides:
      toString in class Object