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689 add raytracerview config - RAYTRACER_FORMAT #865

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689 add raytracerview config - RAYTRACER_FORMAT #865

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772e62c
Update osi_sensorviewconfiguration.proto
SandroReith Jun 11, 2025
ce9624a
Update osi_sensorviewconfiguration.proto
SandroReith Jun 11, 2025
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28 changes: 7 additions & 21 deletions osi_sensorviewconfiguration.proto
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Expand Up @@ -1088,33 +1088,19 @@ message RaytracerViewConfiguration
// Consider proposing an additional format if using
// \c #RAYTRACER_FORMAT_OTHER.
//
RAYTRACER_FORMAT_OTHER = 1;
RAYTRACER_FORMAT_OTHER = 1;

// Radar raytracer format used in the Japanese DIVP project.
//
// The message consists of the following fields in the described order.
// In brackets the data type, the unit and a short description is given.
// distance (float; in m; path length of the ray)
// relative_speed (float; in m/s; summed relative speed due to interaction points with moved surfaces)
// propagation_attenuation_h_pol (float; in W; attenuation of signal strength of horizontal polarisation)
// propagation_attenuation_v_pol (float; in W; attenuation of signal strength of vertical polarisation)
// direction_of_arrival_azimuth (float; in rad; direction of arrival of the ray in the configured raytracer coordinate system in azimuth direction)
// direction_of_arrival_elevation (float; in rad; direction of arrival of the ray in the configured raytracer coordinate system in elevation direction)
// direction_of_departure_azimuth (float; in rad; direction of departure of the ray in the configured raytracer coordinate system in azimuth direction)
// direction_of_departure_elevation (float; in rad; direction of departure of the ray in the configured raytracer coordinate system in elevation direction)
//
RAYTRACER_FORMAT_DIVP_RADAR = 2;
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Sensor Modeling Group (11.06.): Agree to remove DIVP type for now. Inclusion of the DIVP format depends on someone involved in the DIVP project and working with this format.


// Radar raytracer format used in the German VIVALDI project.
// Raytracer format for Shoot and Bounce Approach
// Adapted for electromagnetic wave propagation
//
// The message consists of the following fields in the described order.
// In brackets the data type, the unit and a short description is given.
// intersection_path_length (float; in m; path length of the ray between the First_Hitpoint and the Last_Hitpoint)
// relative_speed (float; in m/s; summed relative speed due to interaction points with moved surfaces)
// jones_vector (float4; in V/m; jones vector of the ray with information of the electromagnetic wave`s phase, signal strength and polarisation)
// last_hitpoint (float3; in m; coordinates of the last hitpoint in the raytracer's coordinate system defined by the mounting position)
// first_hitpoint (float3; in m; coordinates of the first hitpoint in the raytracer's coordinate system defined by the mounting position)
// jones_matrices (float8; in V/m; jones matrix of the ray with information of the electromagnetic wave`s phase, signal strength and polarisation, which gives you additonaly the projection to the subset of the jones vectors )
// direction_of_arrival_hitpoint (float3; in m; coordinates of the DoA (last hitpoint) in the raytracer's coordinate system defined by the mounting position)
// direction_of_departure_hitpoint (float3; in m; coordinates of the DoD (first hitpoint) in the raytracer's coordinate system defined by the mounting position)
//
RAYTRACER_FORMAT_VIVALDI_RADAR = 3;
RAYTRACER_FORMAT_SBR = 2;
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Sensor Modeling Group (11.06.): Discussion about additional format type including the field "bounce depth" -> Add it only as additional/optional pull request. @SandroReith Do you want this other format to be included as well? What would be a good name for it?

}
}