Package org.h2gis.functions.spatial.affine_transformations

Class ST_Rotate

java.lang.Object
org.h2gis.api.AbstractFunction
org.h2gis.api.DeterministicScalarFunction
org.h2gis.functions.spatial.affine_transformations.ST_Rotate
All Implemented Interfaces:
org.h2gis.api.Function, org.h2gis.api.ScalarFunction
public class ST_Rotate extends org.h2gis.api.DeterministicScalarFunction
ST_Rotate rotates a geometry by a given angle (in radians) about the geometry's center.
Author:
Adam Gouge

  • Field Summary

    Fields inherited from interface org.h2gis.api.Function

    PROP_NAME, PROP_REMARKS

    Fields inherited from interface org.h2gis.api.ScalarFunction

    PROP_DETERMINISTIC

  • Constructor Summary

    Constructors
    Constructor
    Description
    ST_Rotate()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    getJavaStaticMethod()
     
    static org.locationtech.jts.geom.Geometry
    rotate(org.locationtech.jts.geom.Geometry geom, double theta)
    Rotates a geometry by a given angle (in radians) about the center of the geometry's envelope.
    static org.locationtech.jts.geom.Geometry
    rotate(org.locationtech.jts.geom.Geometry geom, double theta, double x0, double y0)
    Rotates a geometry by a given angle (in radians) about the specified point at (x0, y0).
    static org.locationtech.jts.geom.Geometry
    rotate(org.locationtech.jts.geom.Geometry geom, double theta, org.locationtech.jts.geom.Point point)
    Rotates a geometry by a given angle (in radians) about the specified point.

    Methods inherited from class org.h2gis.api.AbstractFunction

    addProperty, getProperty, removeProperty

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface org.h2gis.api.Function

    getProperty

  • Constructor Details

    • ST_Rotate

      public ST_Rotate()

  • Method Details

    • getJavaStaticMethod

      public String getJavaStaticMethod()

    • rotate

      public static org.locationtech.jts.geom.Geometry rotate(org.locationtech.jts.geom.Geometry geom, double theta)
      Rotates a geometry by a given angle (in radians) about the center of the geometry's envelope.
      Parameters:
      geom - Geometry
      theta - Angle
      Returns:
      The geometry rotated about the center of its envelope

    • rotate

      public static org.locationtech.jts.geom.Geometry rotate(org.locationtech.jts.geom.Geometry geom, double theta, org.locationtech.jts.geom.Point point)
      Rotates a geometry by a given angle (in radians) about the specified point.
      Parameters:
      geom - Geometry
      theta - Angle
      point - The point about which to rotate
      Returns:
      The geometry rotated by theta about the given point

    • rotate

      public static org.locationtech.jts.geom.Geometry rotate(org.locationtech.jts.geom.Geometry geom, double theta, double x0, double y0)
      Rotates a geometry by a given angle (in radians) about the specified point at (x0, y0).
      Parameters:
      geom - Geometry
      theta - Angle
      x0 - x-coordinate of point about which to rotate
      y0 - y-coordinate of point about which to rotate
      Returns:
      The geometry rotated by theta about (x0, y0)