boundingbox.h

//-*- C++ -*-
//-*- coding: utf-8 -*-
//
// Author: Piyush Agram
// Copyright 2019

#pragma once

#include <isce3/core/LUT2d.h>

//isce3::product
#include <isce3/product/RadarGridParameters.h>

//isce3::geometry
#include "Shapes.h"
#include "DEMInterpolator.h"

//Declaration
namespace isce3{
    namespace geometry{

    Perimeter
    getGeoPerimeter(const isce3::product::RadarGridParameters &radarGrid,
                const isce3::core::Orbit &orbit,
                const isce3::core::ProjectionBase *proj,
                const isce3::core::LUT2d<double> &doppler = {},
                const DEMInterpolator& demInterp = DEMInterpolator(0.),
                const int pointsPerEdge = 11,
                const double threshold = 1.0e-8,
                const int numiter = 15);

    BoundingBox getGeoBoundingBox(
            const isce3::product::RadarGridParameters& radarGrid,
            const isce3::core::Orbit& orbit,
            const isce3::core::ProjectionBase* proj,
            const isce3::core::LUT2d<double>& doppler = {},
            const std::vector<double>& hgts = {isce3::core::GLOBAL_MIN_HEIGHT,
                                               isce3::core::GLOBAL_MAX_HEIGHT},
            const double margin = 0.0, const int pointsPerEdge = 11,
            const double threshold = 1.0e-8, const int numiter = 15,
            bool ignore_out_of_range_exception = false);

    BoundingBox getGeoBoundingBoxHeightSearch(
            const isce3::product::RadarGridParameters& radarGrid,
            const isce3::core::Orbit& orbit,
            const isce3::core::ProjectionBase* proj,
            const isce3::core::LUT2d<double>& doppler = {},
            double min_height = isce3::core::GLOBAL_MIN_HEIGHT,
            double max_height = isce3::core::GLOBAL_MAX_HEIGHT,
            const double margin = 0.0, const int pointsPerEdge = 11,
            const double threshold = 1.0e-8, const int numiter = 15,
            const double height_threshold = 100);
}
}
//end of file