RPLidar.Frame (rplidar v0.1.0)
The RPLidar.Frame
struct contains a resultant frame produced by the RPLidar.Framer
process. Its contents are a list of points and the start
and finish
timestamps (as returned from System.monotonic_time/0
).
Each member of the points
list is a tuple containing the original point data as well as the converted Cartesian coordinates (x
and y
) calculated by the Framer process.
angle
- original angle from the raw point (in degrees)range
- original range from the raw point (in millimeters)x
andy
- calculated Cartesian coordinates scaled by thescale
options passed to the Framer (scaled to meters in the code above)
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point()
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