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TSC21
2015-05-21 12:26:55 +01:00
parent 1978f1bcac
commit db48df15c8
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msg/optical_flow.msg
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# Optical flow in NED body frame in SI units.
# @see http://en.wikipedia.org/wiki/International_System_of_Units
uint64 timestamp # in microseconds since system start
uint8 sensor_id # id of the sensor emitting the flow value
float32 pixel_flow_x_integral # accumulated optical flow in radians around x axis
float32 pixel_flow_y_integral # accumulated optical flow in radians around y axis
float32 gyro_x_rate_integral # accumulated gyro value in radians around x axis
float32 gyro_y_rate_integral # accumulated gyro value in radians around y axis
float32 gyro_z_rate_integral # accumulated gyro value in radians around z axis
float32 ground_distance_m # Altitude / distance to ground in meters
uint32 integration_timespan # accumulation timespan in microseconds
uint32 time_since_last_sonar_update # time since last sonar update in microseconds
uint16 frame_count_since_last_readout # number of accumulated frames in timespan
int16 gyro_temperature # Temperature * 100 in centi-degrees Celsius
uint8 quality # Average of quality of accumulated frames, 0: bad quality, 255: maximum quality