Trait/Object

com.github.tsingjyujing.geo.basic

IHashableGeoBlock

Related Docs: object IHashableGeoBlock | package basic

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trait IHashableGeoBlock extends IGeoPoint with IHashedIndex[Long]

Squared hash of geo Which geo point can get an Long index value and get hashed.

Linear Supertypes
IHashedIndex[Long], IGeoPoint, Serializable, Serializable, GeoJSONable, GeoDistanceMeasurable[IGeoPoint], AnyRef, Any
Known Subclasses
GeoPointTree, HashedGeoBlock
Ordering
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  2. By Inheritance
Inherited
  1. IHashableGeoBlock
  2. IHashedIndex
  3. IGeoPoint
  4. Serializable
  5. Serializable
  6. GeoJSONable
  7. GeoDistanceMeasurable
  8. AnyRef
  9. Any
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def getGeoHashAccuracy: Long

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    Accuracy to mesh earth into N*N parts

  2. abstract def getIndexCode: Long

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    Get a unique indexCode as type T

    Get a unique indexCode as type T

    Definition Classes
    IHashedIndex

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. def +(x: IVector2): IGeoPoint

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    Definition Classes
    IGeoPoint

  4. def -(x: IGeoPoint): IVector2

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    Definition Classes
    IGeoPoint

  5. def -(x: IVector2): IGeoPoint

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    Definition Classes
    IGeoPoint

  6. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  7. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  8. lazy val circumradius: Double

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    Get a spherical crown to hash block

  9. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @throws( ... )

  10. def directionTo(point: IGeoPoint): Double

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    Get the direction from this to target point in unit of Degree

    Get the direction from this to target point in unit of Degree

    North: 0/360 East: 90 South: 180 West: 270

    point

    target point

    Definition Classes
    IGeoPoint

  11. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  12. def equals(o: Any): Boolean

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    Avoid duplication in Set or key of the Map

    Avoid duplication in Set or key of the Map

    o

    object to compare

    Definition Classes
    IHashableGeoBlock → IHashedIndex → AnyRef → Any

  13. val geoBox: GeoBox

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    Get bound box of this block

  14. final def geoTo(point: IGeoPoint): Double

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    Get distance from this to point or point to this (should be same)

    Get distance from this to point or point to this (should be same)

    point

    geo point

    Definition Classes
    IGeoPoint → GeoDistanceMeasurable

  15. def getBoundaryPoints(point: IGeoPoint): Iterable[IGeoPoint]

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    Get points on boundary maybe the min/max distance

    Get points on boundary maybe the min/max distance

    point

    reference points

  16. def getCenterPoint: IGeoPoint

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    Get center point of the hash block

  17. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()

  18. def getIndexCodeTuple: (Long, Long)

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    decompose code tuple from code

  19. def getLatitude: Double

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    Get latitude recommended in WGS84 format

    Get latitude recommended in WGS84 format

    returns

    Latitude in degree

    Definition Classes
    IHashableGeoBlock → IGeoPoint

  20. def getLatitudeTuple: Long

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    Get latitude part of decomposed code

  21. def getLongitude: Double

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    Get longitude recommended in WGS84 format

    Get longitude recommended in WGS84 format

    returns

    Longitude in degree

    Definition Classes
    IHashableGeoBlock → IGeoPoint

  22. def getLongitudeTuple: Long

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    Get longitude part of decomposed code

  23. def getMaxDistance(x: IGeoPoint): Double

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    get max distance from block to point

  24. def getMaxDistance(x: IHashableGeoBlock): Double

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    Get max distance from block to this block

    Get max distance from block to this block

    x

    block info

  25. def getMinDistance(x: IGeoPoint): Double

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    get min distance from block to point

    get min distance from block to point

    if point in block: --> 0 else: if point out of circumradius --> distanceToCenter - circumradius else --> calculate for each boundary point

  26. def getMinDistance(x: IHashableGeoBlock): Double

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    Get min distance from block to this block

    Get min distance from block to this block

    x

    block info

  27. def hashCode(): Int

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    Create a hashCode to accelerate operations in HashSet or HashMap ect.

    Create a hashCode to accelerate operations in HashSet or HashMap ect.

    Definition Classes
    IHashableGeoBlock → IHashedIndex → AnyRef → Any

  28. lazy val inradius: Double

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    Get an inner circle in hash block

    Get an inner circle in hash block

    **For why we use this design:** Get an inradius less than closedFormInradius to solve the value error of IEEE Float

  29. def isEqual(x: IHashedIndex[Long]): Boolean

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    isEqual function

    isEqual function

    Definition Classes
    IHashedIndex

  30. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  31. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  32. final def notify(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  33. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  34. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  35. def toGeoBox: GeoBox

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    Get boundary box of hash block

  36. def toGeoJSON: JSONObject

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    Get scala original JSON object, JSON object deprecated in Scala 2.12 but still using in 2.10

    Get scala original JSON object, JSON object deprecated in Scala 2.12 but still using in 2.10

    Definition Classes
    IGeoPoint → GeoJSONable

  37. def toGeoJSONString: String

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    Definition Classes
    GeoJSONable

  38. final def toIVector2: IVector2

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    Get Mercator projection potision as vector2

    Get Mercator projection potision as vector2

    Definition Classes
    IGeoPoint

  39. final def toIVector3: IVector3

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    Get vector3 in R3 on 2d sphere

    Get vector3 in R3 on 2d sphere

    Definition Classes
    IGeoPoint

  40. def toString(): String

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    Definition Classes
    IGeoPoint → AnyRef → Any

  41. def verifyLatitude: Unit

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    Verify is latitude value is legal

    Verify is latitude value is legal

    Attributes
    protected
    Definition Classes
    IGeoPoint
    Annotations
    @throws( ... )
    Exceptions thrown

    AssertionError verify failed

  42. def verifyLongitude: Unit

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    Verify is longitude value is legal

    Verify is longitude value is legal

    Attributes
    protected
    Definition Classes
    IGeoPoint
    Annotations
    @throws( ... )
    Exceptions thrown

    AssertionError verify failed

  43. def verifyValues: Unit

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    Verify is latitude & longitude values are legal

    Verify is latitude & longitude values are legal

    Attributes
    protected
    Definition Classes
    IGeoPoint
    Annotations
    @throws( ... )
    Exceptions thrown

    AssertionError verify failed

  44. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  45. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  46. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  47. final def ~>(point: IGeoPoint): Double

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    Alias of geoTo

    Alias of geoTo

    Definition Classes
    GeoDistanceMeasurable

Deprecated Value Members

  1. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from IHashedIndex[Long]

Inherited from IGeoPoint

Inherited from Serializable

Inherited from Serializable

Inherited from GeoJSONable

Inherited from GeoDistanceMeasurable[IGeoPoint]

Inherited from AnyRef

Inherited from Any

Ungrouped