Package org.h2gis.functions.spatial.topography

Class ST_TriangleDirection

java.lang.Object
org.h2gis.api.AbstractFunction
org.h2gis.api.DeterministicScalarFunction
org.h2gis.functions.spatial.topography.ST_TriangleDirection
All Implemented Interfaces:
org.h2gis.api.Function, org.h2gis.api.ScalarFunction
public class ST_TriangleDirection extends org.h2gis.api.DeterministicScalarFunction
This function is used to compute the main slope direction on a triangle.
Author:
Erwan Bocher

  • 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_TriangleDirection()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static org.locationtech.jts.geom.LineString
    computeDirection(org.locationtech.jts.geom.Geometry geometry)
    Compute the main slope direction
    String
    getJavaStaticMethod()
     

    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_TriangleDirection

      public ST_TriangleDirection()

  • Method Details

    • getJavaStaticMethod

      public String getJavaStaticMethod()

    • computeDirection

      public static org.locationtech.jts.geom.LineString computeDirection(org.locationtech.jts.geom.Geometry geometry) throws IllegalArgumentException
      Compute the main slope direction
      Parameters:
      geometry -
      Returns:
      Throws:
      IllegalArgumentException