HashedGeoBlock

Instance Constructors

new HashedGeoBlock(code: Long, accuracy: Long = 12000)

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
def +(x: IVector2): IGeoPoint

Definition Classes
IGeoPoint
def -(x: IGeoPoint): IVector2

Definition Classes
IGeoPoint
def -(x: IVector2): IGeoPoint

Definition Classes
IGeoPoint
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
lazy val circumradius: Double

Get a spherical crown to hash block
Get a spherical crown to hash block

Definition Classes
IHashableGeoBlock
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@HotSpotIntrinsicCandidate() @throws( ... )
def directionTo(point: IGeoPoint): Double

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
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(o: Any): Boolean

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
val geoBox: GeoBox

Get bound box of this block
Get bound box of this block

Definition Classes
IHashableGeoBlock
final def geoTo(point: IGeoPoint): Double

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

Get points on boundary maybe the min/max distance
Get points on boundary maybe the min/max distance
point
reference points

Definition Classes
IHashableGeoBlock
def getCenterPoint: IGeoPoint

Get center point of the hash block
Get center point of the hash block

Definition Classes
HashedGeoBlock → IHashableGeoBlock
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
Annotations
@HotSpotIntrinsicCandidate()
def getGeoHashAccuracy: Long

Accuracy to mesh earth into N*N parts
Accuracy to mesh earth into N*N parts

Definition Classes
HashedGeoBlock → IHashableGeoBlock
def getIndexCode: Long

Get a unique indexCode as type T
Get a unique indexCode as type T

Definition Classes
HashedGeoBlock → IHashedIndex
def getIndexCodeTuple: (Long, Long)

decompose code tuple from code
decompose code tuple from code

Definition Classes
IHashableGeoBlock
def getLatitude: Double

Get latitude recommended in WGS84 format
Get latitude recommended in WGS84 format
returns
Latitude in degree

Definition Classes
IHashableGeoBlock → IGeoPoint
def getLatitudeTuple: Long

Get latitude part of decomposed code
Get latitude part of decomposed code

Definition Classes
IHashableGeoBlock
def getLongitude: Double

Get longitude recommended in WGS84 format
Get longitude recommended in WGS84 format
returns
Longitude in degree

Definition Classes
IHashableGeoBlock → IGeoPoint
def getLongitudeTuple: Long

Get longitude part of decomposed code
Get longitude part of decomposed code

Definition Classes
IHashableGeoBlock
def getMaxDistance(x: IGeoPoint): Double

get max distance from block to point
get max distance from block to point

Definition Classes
IHashableGeoBlock
def getMaxDistance(x: IHashableGeoBlock): Double

Get max distance from block to this block
Get max distance from block to this block
x
block info

Definition Classes
IHashableGeoBlock
def getMinDistance(x: IGeoPoint): Double

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

Definition Classes
IHashableGeoBlock
def getMinDistance(x: IHashableGeoBlock): Double

Get min distance from block to this block
Get min distance from block to this block
x
block info

Definition Classes
IHashableGeoBlock
def hashCode(): Int

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
lazy val inradius: Double

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

Definition Classes
IHashableGeoBlock
def isEqual(x: IHashedIndex[Long]): Boolean

isEqual function
isEqual function

Definition Classes
IHashedIndex
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
Annotations
@HotSpotIntrinsicCandidate()
final def notifyAll(): Unit

Definition Classes
AnyRef
Annotations
@HotSpotIntrinsicCandidate()
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toGeoBox: GeoBox

Get boundary box of hash block
Get boundary box of hash block

Definition Classes
IHashableGeoBlock
def toGeoJSON: JSONObject

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
def toGeoJSONString: String

Definition Classes
GeoJSONable
final def toIVector2: IVector2

Get Mercator projection potision as vector2
Get Mercator projection potision as vector2

Definition Classes
IGeoPoint
final def toIVector3: IVector3

Get vector3 in R3 on 2d sphere
Get vector3 in R3 on 2d sphere

Definition Classes
IGeoPoint
def toString(): String

Definition Classes
HashedGeoBlock → IGeoPoint → AnyRef → Any
def verifyLatitude: Unit

Verify is latitude value is legal
Verify is latitude value is legal

Attributes
protected
Definition Classes
IGeoPoint
Annotations
@throws( ... )
Exceptions thrown
AssertionError verify failed
def verifyLongitude: Unit

Verify is longitude value is legal
Verify is longitude value is legal

Attributes
protected
Definition Classes
IGeoPoint
Annotations
@throws( ... )
Exceptions thrown
AssertionError verify failed
def verifyValues: Unit

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

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def ~>(point: IGeoPoint): Double

Alias of geoTo
Alias of geoTo

Definition Classes
GeoDistanceMeasurable

Deprecated Value Members

def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
Deprecated
(Since version ) see corresponding Javadoc for more information.

Related Docs: object HashedGeoBlock | package immutable

class HashedGeoBlock extends IHashableGeoBlock

Instance Constructors

new HashedGeoBlock(code: Long, accuracy: Long = 12000)

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

def +(x: IVector2): IGeoPoint

def -(x: IGeoPoint): IVector2

def -(x: IVector2): IGeoPoint

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

lazy val circumradius: Double

def clone(): AnyRef

def directionTo(point: IGeoPoint): Double

final def eq(arg0: AnyRef): Boolean

def equals(o: Any): Boolean

val geoBox: GeoBox

final def geoTo(point: IGeoPoint): Double

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

def getCenterPoint: IGeoPoint

final def getClass(): Class[_]

def getGeoHashAccuracy: Long

def getIndexCode: Long

def getIndexCodeTuple: (Long, Long)

def getLatitude: Double

def getLatitudeTuple: Long

def getLongitude: Double

def getLongitudeTuple: Long

def getMaxDistance(x: IGeoPoint): Double

def getMaxDistance(x: IHashableGeoBlock): Double

def getMinDistance(x: IGeoPoint): Double

def getMinDistance(x: IHashableGeoBlock): Double

def hashCode(): Int

lazy val inradius: Double

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

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

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

def toGeoBox: GeoBox

def toGeoJSON: JSONObject

def toGeoJSONString: String

final def toIVector2: IVector2

final def toIVector3: IVector3

def toString(): String

def verifyLatitude: Unit

def verifyLongitude: Unit

def verifyValues: Unit

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

final def wait(arg0: Long): Unit

final def wait(): Unit

final def ~>(point: IGeoPoint): Double

Deprecated Value Members

def finalize(): Unit

Inherited from IHashableGeoBlock

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