Class PutninsP4Projection

    • Field Detail

      • C_x

        protected double C_x
      • C_y

        protected double C_y
    • Constructor Detail

      • PutninsP4Projection

        public PutninsP4Projection()
    • Method Detail

      • project

        public ProjCoordinate project​(double lplam,
                                      double lpphi,
                                      ProjCoordinate xy)
        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:
        lplam - the geographic x ordinate (in radians)
        lpphi - the geographic y ordinatee (in radians)
        xy - the projected coordinate (in coordinate system units)
        Returns:
        the target coordinate
      • projectInverse

        public ProjCoordinate projectInverse​(double xyx,
                                             double xyy,
                                             ProjCoordinate lp)
        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:
        xyx - the projected x ordinate (in coordinate system units)
        xyy - the projected y ordinate (in coordinate system units)
        lp - the inverse-projected geographic coordinate (in radians)
        Returns:
        the target coordinate
      • isEqualArea

        public boolean isEqualArea()
        Returns true if this projection is equal area
        Overrides:
        isEqualArea in class Projection
        Returns:
        true if this projection is equal-area