EllipticalShape
This is a ROS message definition.
Source
# ==============================================================================
# MIT License
#
# Copyright (c) 2023-2025 Institute for Automotive Engineering (ika), RWTH Aachen University
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# ==============================================================================
# --- Auto-generated by https://github.com/ika-rwth-aachen/etsi_its_messages ---
# python3
# utils/codegen/codegen-py/asn1ToRosMsg.py
# asn1/raw/denm_ts103831/DENM-PDU-Descriptions.asn
# asn1/patched/denm_ts103831/cdd/ETSI-ITS-CDD.asn
# -t
# denm_ts
# -o
# etsi_its_msgs/etsi_its_denm_ts_msgs/msg
# ------------------------------------------------------------------------------
# --- ASN.1 Definition ---------------------------------------------------------
# /**
# *
# * This DF represents the shape of an elliptical area or right elliptical cylinder that is centred
# * on the shape's reference point defined outside of the context of this DF and oriented w.r.t. a
# * cartesian coordinate system defined outside of the context of this DF.
# *
# * It shall include the following components:
# *
# * @field shapeReferencePoint: optional reference point which represents the centre of the ellipse,
# * relative to an externally specified reference position. If this component is absent, the
# * externally specified reference position represents the shape's reference point.
# *
# * @field semiMajorAxisLength: half length of the major axis of the ellipse located in the X-Y Plane.
# *
# * @field semiMinorAxisLength: half length of the minor axis of the ellipse located in the X-Y Plane.
# *
# * @field orientation: the optional orientation of the major axis of the ellipse, measured with
# * positive values turning around the z-axis using the right-hand rule, starting from the X-axis.
# *
# * @field height: the optional height, present if the shape is a right elliptical cylinder extending
# * in the positive Z-axis.
# *
# * @category: GeoReference information
# * @revision: Created in V2.1.1, the type of the field orientation changed and the description revised in V2.2.1
# */
# EllipticalShape ::= SEQUENCE {
# shapeReferencePoint CartesianPosition3d OPTIONAL,
# semiMajorAxisLength StandardLength12b,
# semiMinorAxisLength StandardLength12b,
# orientation CartesianAngleValue OPTIONAL,
# height StandardLength12b OPTIONAL
# }
# ------------------------------------------------------------------------------
CartesianPosition3d shape_reference_point
bool shape_reference_point_is_present
StandardLength12b semi_major_axis_length
StandardLength12b semi_minor_axis_length
CartesianAngleValue orientation
bool orientation_is_present
StandardLength12b height
bool height_is_present