coordinates¶
Useful coordinate related functions.
Functions¶
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Convert from Cartesian coordinates (east, north, up) to Spherical coordinates (azimuth, elevation, range) in a angle east of north and elevation fashion. |
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Matrix for rotation of R2 vector in the plane through angle theta For frame rotation, use the transpose. |
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Compute matrix for rotation of R3 vector through angle theta around the X-axis. |
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Compute matrix for rotation of R3 vector through angle theta around the Y-axis. |
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Compute matrix for rotation of R3 vector through angle theta around the Z-axis. |
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Matrix for 2d scaling. |
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Convert from spherical coordinates (azimuth, elevation, range) to Cartesian (east, north, up) in a angle east of north and elevation fashion. |
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Angle between two vectors. |