test-py-geographic-coordinate-system.py

# -*- coding: utf-8 -*-
# Copyright (c) 2019 - 2025 Geode-solutions
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import os
import sys
import platform

if sys.version_info >= (3, 8, 0) and platform.system() == "Windows":
    for path in [x.strip() for x in os.environ["PATH"].split(";") if x]:
        os.add_dll_directory(path)

import opengeode
import opengeode_geosciences_py_explicit as geosciences

if __name__ == "__main__":
    geosciences.GeosciencesExplicitLibrary.initialize()

    infos = geosciences.GeographicCoordinateSystem3D.geographic_coordinate_systems()
    if len(infos) != 13181:
        raise ValueError("[Test] Wrong number of supported CRS")

    nb_points = 4
    manager = opengeode.AttributeManager()
    manager.resize(nb_points)

    lambert1 = geosciences.GeographicCoordinateSystem3D(
        manager, geosciences.GeographicCoordinateSystemInfo("EPSG", "27571", "I")
    )
    for p in range(nb_points):
        lambert1.set_point(p, opengeode.Point3D([p, p, p]))
    lambert2 = geosciences.GeographicCoordinateSystem3D(
        manager, geosciences.GeographicCoordinateSystemInfo("EPSG", "27572", "II")
    )
    lambert2.import_coordinates(lambert1)
    answers = [
        opengeode.Point3D([4273.64251995017, 1302920.55457198, 0]),
        opengeode.Point3D([4274.63159306906, 1302921.55102308, 1]),
        opengeode.Point3D([4275.62066620018, 1302922.54747419, 2]),
        opengeode.Point3D([4276.60973934352, 1302923.5439253, 3]),
    ]
    for p in range(nb_points):
        if not lambert2.point(p).inexact_equal(answers[p]):
            raise ValueError("[Test] Wrong coordinate conversion")