Class LambertConformalConicProjection

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Cloneable

    public class LambertConformalConicProjection
    extends ConicProjection
    See Also:
    Serialized Form
    • Field Detail

      • n

        private double n
      • rho0

        private double rho0
      • c

        private double c
    • Constructor Detail

      • LambertConformalConicProjection

        public LambertConformalConicProjection()
      • LambertConformalConicProjection

        public LambertConformalConicProjection​(Ellipsoid ellipsoid,
                                               double lon_0,
                                               double lat_1,
                                               double lat_2,
                                               double lat_0,
                                               double x_0,
                                               double y_0)
        Set up a projection suitable for State Place Coordinates.
    • Method Detail

      • project

        public ProjCoordinate project​(double x,
                                      double y,
                                      ProjCoordinate out)
        Description copied from class: Projection
        Computes the projection of a given point (i.e. from geographics to projection space). This should be overridden for all projections.
        Overrides:
        project in class Projection
        Parameters:
        x - the geographic x ordinate (in radians)
        y - the geographic y ordinatee (in radians)
        out - the projected coordinate (in coordinate system units)
        Returns:
        the target coordinate
      • projectInverse

        public ProjCoordinate projectInverse​(double x,
                                             double y,
                                             ProjCoordinate out)
        Description copied from class: Projection
        Computes the inverse projection of a given point (i.e. from projection space to geographics). This should be overridden for all projections.
        Overrides:
        projectInverse in class Projection
        Parameters:
        x - the projected x ordinate (in coordinate system units)
        y - the projected y ordinate (in coordinate system units)
        out - the inverse-projected geographic coordinate (in radians)
        Returns:
        the target coordinate
      • initialize

        public void initialize()
        Description copied from class: Projection
        Initialize the projection. This should be called after setting parameters and before using the projection. This is for performance reasons as initialization may be expensive.
        Overrides:
        initialize in class Projection
      • isConformal

        public boolean isConformal()
        Returns true if this projection is conformal
        Overrides:
        isConformal in class Projection
        Returns:
        true if this projection is conformal