Trait

com.github.plokhotnyuk.rtree2d.core

DistanceCalculator

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trait DistanceCalculator extends AnyRef

A type class for distance calculations that can be used for nearest requests to an R-tree instances.

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Abstract Value Members

  1. abstract def distance[A](x: Float, y: Float, t: RTree[A]): Float

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    Returns a positive value for distance from the given point to a bounding box of the specified RTree, or 0 if the point is with in the bounding box.

    Returns a positive value for distance from the given point to a bounding box of the specified RTree, or 0 if the point is with in the bounding box.

    A

    a type of the value being put in the r-tree

    x

    x value of the given point

    y

    y value of the given point

    t

    an RTree instance

    returns

    return a distance value

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