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Diffstat (limited to 'games/trek/damage.c')
-rw-r--r-- | games/trek/damage.c | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/games/trek/damage.c b/games/trek/damage.c new file mode 100644 index 0000000..2567d00 --- /dev/null +++ b/games/trek/damage.c @@ -0,0 +1,91 @@ +/* + * Copyright (c) 1980, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef lint +static char sccsid[] = "@(#)damage.c 8.1 (Berkeley) 5/31/93"; +#endif /* not lint */ + +# include "trek.h" + +/* +** Schedule Ship.damages to a Device +** +** Device `dev1' is damaged in an amount `dam'. Dam is measured +** in stardates, and is an additional amount of damage. It should +** be the amount to occur in non-docked mode. The adjustment +** to docked mode occurs automatically if we are docked. +** +** Note that the repair of the device occurs on a DATE, meaning +** that the dock() and undock() have to reschedule the event. +*/ + +damage(dev1, dam) +int dev1; /* device index */ +double dam; /* time to repair */ +{ + register int i; + register struct event *e; + int f; + register int dev; + + /* ignore zero damages */ + if (dam <= 0.0) + return; + dev = dev1; + + printf("\t%s damaged\n", Device[dev].name); + + /* find actual length till it will be fixed */ + if (Ship.cond == DOCKED) + dam *= Param.dockfac; + /* set the damage flag */ + f = damaged(dev); + if (!f) + { + /* new damages -- schedule a fix */ + schedule(E_FIXDV, dam, 0, 0, dev); + return; + } + /* device already damaged -- add to existing damages */ + /* scan for old damages */ + for (i = 0; i < MAXEVENTS; i++) + { + e = &Event[i]; + if (e->evcode != E_FIXDV || e->systemname != dev) + continue; + /* got the right one; add on the new damages */ + reschedule(e, e->date - Now.date + dam); + return; + } + syserr("Cannot find old damages %d\n", dev); +} |