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ModalaiDrone

Inherits from: AerialRobot Instantiates a ModalaiDrone containing mavlink client for sending commands to real drone. Additionally sets up video stream manager for handling RTSP streams from the drone.

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clip_velocity

Clip the velocity to be less than the velocity limit value.
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required
velocity vector to be clipped
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required
maximum velocity limit for the drone in m/s
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clipped velocity vector

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getPosition

Get the current position of the drone with respect to the world coordinate.

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getVelocity

Get the current velocity of the drone with respect to the world coordinate.

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getYaw

Return the current yaw of the drone in radians. Yaw measures the rotation of the drone around the z axis of the aeronautical frame (right-handed, X front, Y right, Z down)

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getOrientation

Return the current Orientation of the drone, these are internally stored as a quaternion (x, y, z, w) where w is the scalar component. These can be mapped to the euler angles in the aeronautical frame (right-handed, X front, Y right, Z down).

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setYaw

Set the yaw (in radians) of the drone to the specified position. Yaw measures the rotation of the drone around the z-axis (downwards). The yaw is wrapped to stay within [-pi, pi].
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required
the target yaw (radians) for the drone
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setYawDelta

Set a yaw delta (in radians) for the drone to rotate to. Yaw measures the rotation of the drone around the z-axis (downwards). The resulting yaw will be wrapped to stay within [-pi, pi].
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required
the change in yaw (radians) for the drone
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setYawRate

Set the yaw rate of the drone in radians/s. Yaw measures the rotation of the drone around the z-axis (downwards)
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required
the target yaw_rate (radians/s) for the drone
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moveToPosition

Move the drone to position: (x_val, y_val, z_val) respect to the world coordinates in NED frame (right handed, z down). If no_sideslip is specified drone turns in direction of travel. Velocity is limited to be less than velocity limit value.
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required
Positioncontains x, y, and z position in meters in NED frame
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required
whether to turn in direction of travel (default: False)
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moveToPositionDelta

Move the drone by position_delta: (x_val, y_val, z_val) relative to the current location with respect to the world coordinates in NED frame (right handed, z down). If no_sideslip is specified drone turns in direction of travel. Velocity is limited to be less than velocity limit value.
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required
Positioncontains x, y, and z position deltas in meters in NED frame
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required
whether to turn in direction of travel (default: False)
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moveToGPS

Move the drone to GPS coordinate: (lat, lon, alt) with respect to world coordinates in WGS84 frame (right handed, z up). By default altitude is relative to starting point, can be set to absolute MSL using alt_use_msl. Note that NO velocity limiting is applied beyond PX4 limitation; drone moves using internal position tracking.
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required
target latitude in degrees
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required
target longitude in degrees
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required
target altitude in meters
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required
flag to use altitude in absolute meters above sea level (MSL) (default: False)
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moveByVelocity

Fly the drone with velocity in NED frame (right-handed, X north, Y east, Z down) in meters/s. If an optional duration is given, the velocity command is held for the specified number of seconds during which the function is blocking. After the duration is complete the final position is held. If no duration is specified (default), the command is held until another position or velocity command is given. If no_sideslip is specified drone turns in direction of travel. Velocity is limited to be less than velocity limit value.
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required
Velocitycontains x velocity (x_vel), y velocity (y_vel), z velocity (z_vel)
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number of seconds that the drone should move before stopping, holds final position
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required
whether to turn in direction of travel (default: False)
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takeoff

Takeoff the ModalAI drone. Starts by arming the drone. Holds final position after takeoff.

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land

Land the ModalAI drone. Descends at 1m/s until reaching 2m altitude. Final descent is at 0.25m/s until 0.1m altitude, then sets 0.5m/s velocity down for 2s to ensure touchdown before disarming the drone. NOTE: altitude values are given relative to starting location.

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getImage

return the image of camera(camera_name)
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name of the camera, one of hires_front_small or hires_down_small (default: hires_front_small)
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supported image types, (default: rgb)
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ImageImage type containing the requested image.