projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| bb0cfa24 DF |
1 | /* |
| 2 | * Copyright (c) 1980 Regents of the University of California. | |
| 3 | * All rights reserved. The Berkeley software License Agreement | |
| 4 | * specifies the terms and conditions for redistribution. | |
| 5 | */ | |
| 6 | ||
| 6ce8f7c1 | 7 | #ifndef lint |
| bb0cfa24 | 8 | static char sccsid[] = "@(#)setwarp.c 5.1 (Berkeley) %G%"; |
| 6ce8f7c1 KM |
9 | #endif not lint |
| 10 | ||
| 11 | # include "trek.h" | |
| 12 | # include "getpar.h" | |
| 13 | ||
| 14 | /* | |
| 15 | ** SET WARP FACTOR | |
| 16 | ** | |
| 17 | ** The warp factor is set for future move commands. It is | |
| 18 | ** checked for consistancy. | |
| 19 | */ | |
| 20 | ||
| 21 | setwarp() | |
| 22 | { | |
| 06d69904 | 23 | double warpfac; |
| 6ce8f7c1 KM |
24 | |
| 25 | warpfac = getfltpar("Warp factor"); | |
| 26 | if (warpfac < 0.0) | |
| 27 | return; | |
| 28 | if (warpfac < 1.0) | |
| 29 | return (printf("Minimum warp speed is 1.0\n")); | |
| 30 | if (warpfac > 10.0) | |
| 31 | return (printf("Maximum speed is warp 10.0\n")); | |
| 32 | if (warpfac > 6.0) | |
| 33 | printf("Damage to warp engines may occur above warp 6.0\n"); | |
| 34 | Ship.warp = warpfac; | |
| 35 | Ship.warp2 = Ship.warp * warpfac; | |
| 36 | Ship.warp3 = Ship.warp2 * warpfac; | |
| 37 | } |