Module org.elasticsearch.geo
Record Class SimplificationErrorCalculator.Point3D
java.lang.Object
java.lang.Record
org.elasticsearch.geometry.simplify.SimplificationErrorCalculator.Point3D
- Enclosing interface:
SimplificationErrorCalculator
public static record SimplificationErrorCalculator.Point3D(double x, double y, double z)
extends Record
This record captures a point defined using a 3D vector (x, y, z)
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Constructor Summary
ConstructorsConstructorDescriptionPoint3D(double x, double y, double z) Creates an instance of aPoint3Drecord class. -
Method Summary
Modifier and TypeMethodDescriptiondoubleCalculate the angle in radians between this vector and the specified vectorVector cross-product of this vector against the provided vectordoubleCalculate the dot-product of this vector with the specified vectorfinal booleanIndicates whether some other object is "equal to" this one.from(double latDegrees, double lonDegrees) Convert a geographic point from latitude/longitude to x,y,z of unit lengthConvert a geographic point from latitude/longitude to x,y,zfinal inthashCode()Returns a hash code value for this object.inverse()Invert this vector, providing a parallel vector pointing in the opposite directiondoublelength()Calculate the length of this vector, should be 1 for unit vectorsrotate(SimplificationErrorCalculator.Point3D rotationAxis, double rotationAngle) Rotate this vector about the specified axis, by the specified angle in radianfinal StringtoString()Returns a string representation of this record class.doublex()Returns the value of thexrecord component.doubley()Returns the value of theyrecord component.doublez()Returns the value of thezrecord component.
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Constructor Details
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Point3D
public Point3D(double x, double y, double z) Creates an instance of aPoint3Drecord class.- Parameters:
x- the value for thexrecord componenty- the value for theyrecord componentz- the value for thezrecord component
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Method Details
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from
Convert a geographic point from latitude/longitude to x,y,z of unit length -
from
public static SimplificationErrorCalculator.Point3D from(SimplificationErrorCalculator.PointLike point) Convert a geographic point from latitude/longitude to x,y,z -
cross
Vector cross-product of this vector against the provided vector -
length
public double length()Calculate the length of this vector, should be 1 for unit vectors -
inverse
Invert this vector, providing a parallel vector pointing in the opposite direction -
angleTo
Calculate the angle in radians between this vector and the specified vector -
dot
Calculate the dot-product of this vector with the specified vector -
rotate
public SimplificationErrorCalculator.Point3D rotate(SimplificationErrorCalculator.Point3D rotationAxis, double rotationAngle) Rotate this vector about the specified axis, by the specified angle in radian -
toString
Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components. -
hashCode
public final int hashCode()Returns a hash code value for this object. The value is derived from the hash code of each of the record components. -
equals
Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with '=='. -
x
public double x()Returns the value of thexrecord component.- Returns:
- the value of the
xrecord component
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y
public double y()Returns the value of theyrecord component.- Returns:
- the value of the
yrecord component
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z
public double z()Returns the value of thezrecord component.- Returns:
- the value of the
zrecord component
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