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)
  • Constructor Details

    • Point3D

      public Point3D(double x, double y, double z)
      Creates an instance of a Point3D record class.
      Parameters:
      x - the value for the x record component
      y - the value for the y record component
      z - the value for the z record component
  • Method Details

    • from

      public static SimplificationErrorCalculator.Point3D from(double latDegrees, double lonDegrees)
      Convert a geographic point from latitude/longitude to x,y,z of unit length
    • from

      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

      public double angleTo(SimplificationErrorCalculator.Point3D other)
      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

      public final String 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.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object
    • 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.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object
    • equals

      public final boolean equals(Object o)
      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 '=='.
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.
    • x

      public double x()
      Returns the value of the x record component.
      Returns:
      the value of the x record component
    • y

      public double y()
      Returns the value of the y record component.
      Returns:
      the value of the y record component
    • z

      public double z()
      Returns the value of the z record component.
      Returns:
      the value of the z record component