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Introduction
Installation
Configuring Objects
Spacecalls
Events
Coordinates
Tips & Tricks
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| Portable Space Engine | Builder's Guide |
Please send comments to Mark Cooke <mpc@star.sr.bham.ac.uk> or vspace@geocities.com
Spacecalls: Utility Calls |
| Spacecall | Return Value | Object | Ship |
| sph_to_xyz(Float bearing, Float elevation, Integer range) | Cartesian coordinates | | |
| This function converts the spherical coordinates given into cartesian
coordinates, in the order x, y, z. |
| xyz_to_sph(Integer x, Integer y, Integer z) | Spherical coordinates | | |
| This function converts the cartesian coordinates given to spherical
coordinates, in the order Bearing, Elevation, Range. Bearing is between 0 and
360 degrees, and elevation between +90 and -90 degrees. |
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