function_to_document

key see to link when redaction will be finished

GEOMETRY
    DONE shapefile_to_geolayer
    DONE print_metadata_field_table
    DONE print_features_data_table
    DONE geometry_area
    DONE geometry_length
    DONE reproject_geolayer
    DONE wkb_to_geometry
    DONE geometry_to_wkb
    DONE geometry_to_wkt
    DONE wkt_to_geometry
    DONE simplify
    DONE line_merge
    DONE merge_geometries
    DONE points_on_linestring_distance
    DONE point_intersects_point
    DONE point_intersects_segment
    DONE point_intersects_bbox
    DONE segment_intersects_segment
    DONE segment_intersects_bbox
    DONE bbox_intersects_bbox
    DONE ccw_or_cw_segments
    DONE point_position_segment
    DONE bbox_extent
    DONE bbox_union
    DONE point_bbox_position
    DONE line_parameters
    DONE perpendicular_line_parameters_at_point
    DONE point_at_distance_with_line_parameters
    DONE crossing_point_from_lines_parameters
    DONE create_grid_index
    DONE create_adjacency_matrix
    DONE distance euclidean/manatthan
    DONE reproject_geometry
    DONE centroid
    DONE force rhr
    DONE geometry_to_bbox
    DONE random_point
    DONE random_segment
    DONE random_bbox
    DONE single_geometry_to_multi_geometry
    DONE mutli_geometry_to_single_geometry


ATTRIBUTES
    DONE join
    DONE join_left
    DONE join_right
    DONE join_full
    DONE clause_where
    DONE clause_group_by
    DONE clause_order_by
    DONE statistics
    DONE add_attributes_index

FEATURES
    DONE drop_field_in_feature
    DONE drop_field_that_not_exists_in_feature
    DONE rename field
    DONE merge_feature
    DONE feature_filter


GEOLAYER
    DONE create_geolayer_from_i_feat_list
    DONE create_pk
    DONE create_field
    DONE drop_field
    DONE delete_feature
    DONE union_geolayer
    DONE split_geolayer_by_geometry_type
    DONE multi_geometry_to_single_geometry_geolayer



TODO chaque fois que le mot Feature Geolayer -> fait référence à un objet de Geoformat on le mets en gras (a terme il faudra faire un lien vers la documentation technique de l'objet en question).
TODO toutes les geolayers de tests doivent provenir d'un fichier en dur plutot qu'aller récupérer les geolayers de tests

TECHNICAL

refaire la figure Geoformat