Add head and eye signals for driver

[erikbosch]

This PR will introduce the following changes to VSS

Vehicle.Driver.HeadPosition:
  description: The current position of the driver head on vehicle axis according to ISO 23150:2023.
  type: branch

Vehicle.Driver.HeadPosition.Pitch:
  datatype: float
  description: Head pitch angle, measured as angle from vehicle sprung mass XY-plane as defined by ISO 23150:2023 to the head X-axis. 0 = Head in normal position. Positive values = Head leaning up. Negative values = Head leaning down.
  max: 90
  min: -90
  type: sensor
  unit: degrees

Vehicle.Driver.HeadPosition.Roll:
  datatype: float
  description: Head roll angle about the head X-axis (right-hand rule). 0 = Head in normal position. Positive values = Head leaning to the right. Negative values = Head leaning to the left.
  max: 180
  min: -180
  type: sensor
  unit: degrees

Vehicle.Driver.HeadPosition.X:
  datatype: int16
  description: Longitudinal position of head center measured as mid eye position on X-axis of the vehicle rear-axle coordinate system as defined by ISO 23150:2023 section 3.7.12 Mid eye position refers to the center of a line drawn between the center of the drivers eyes. Positive values = forward of (first) rear-axle. Negative values = backward of (first) rear-axle.
  type: sensor
  unit: mm

Vehicle.Driver.HeadPosition.Y:
  datatype: int16
  description: Lateral position of head center measured as mid eye position on X-axis of the vehicle rear-axle coordinate system as defined by ISO 23150:2023 section 3.7.12 Mid eye position refers to the center of a line drawn between the center of the drivers eyes. Positive values = left of rear-axle center. Negative values = right of rear-axle center.
  type: sensor
  unit: mm

Vehicle.Driver.HeadPosition.Yaw:
  datatype: float
  description: Head yaw angle, measured from the vehicle sprung mass X-axis as defined by ISO 23150:2023 to the head X-axis, around the vehicle Z-axis (right-hand rule). 0 = Head in normal position. Positive values = Head turned left. Negative values = Head turned right.
  max: 180
  min: -180
  type: sensor
  unit: degrees

Vehicle.Driver.HeadPosition.Z:
  datatype: int16
  description: Height position of head center measured as mid eye position on X-axis of the vehicle rear-axle coordinate system as defined by ISO 23150:2023 section 3.7.12 Mid eye position refers to the center of a line drawn between the center of the drivers eyes. Positive values = above center of rear-axle reference point. Negative values = below center of rear-axle reference point.
  type: sensor
  unit: mm


Vehicle.Driver.MidEyeGaze:
  description: Direction from mid eye position to object driver is looking at
  type: branch

Vehicle.Driver.MidEyeGaze.Azimuth:
  datatype: float
  description: Mid eye azimuth gaze (right-hand rule) on vehicle sprung mass Z-axis as defined by ISO 23150:2023 0 = Driver looking forward. Positive values = Driver looking at something on the left side of driver. Negative values = Driver looking at something on the right side of driver.
  max: 180
  min: -180
  type: sensor
  unit: degrees

Vehicle.Driver.MidEyeGaze.Elevation:
  datatype: float
  description: Elevation to observed object measured as angle between vehicle sprung mass XY-plane as defined by ISO 23150:2023 at driver mid eye position and object. 0 = Driver looking at something at same height as mid eye position. Positive values = Driver looking at something above mid eye position. Negative values = Driver looking at something below mid eye position.
  max: 90
  min: -90
  type: sensor
  unit: degrees

[erikbosch]

Replaced with COVESA#731