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Annotation of 43BSDTahoe/games/battlestar/com1.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1983 Regents of the University of California.
        !             3:  * All rights reserved.
        !             4:  *
        !             5:  * Redistribution and use in source and binary forms are permitted
        !             6:  * provided that the above copyright notice and this paragraph are
        !             7:  * duplicated in all such forms and that any documentation,
        !             8:  * advertising materials, and other materials related to such
        !             9:  * distribution and use acknowledge that the software was developed
        !            10:  * by the University of California, Berkeley.  The name of the
        !            11:  * University may not be used to endorse or promote products derived
        !            12:  * from this software without specific prior written permission.
        !            13:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
        !            14:  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
        !            15:  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        !            16:  */
        !            17: 
        !            18: #ifndef lint
        !            19: static char sccsid[] = "@(#)com1.c     5.2 (Berkeley) 6/19/88";
        !            20: #endif /* not lint */
        !            21: 
        !            22: #include "externs.h"
        !            23: 
        !            24: move(thataway, token)
        !            25: int thataway, token;
        !            26: {
        !            27:        wordnumber++;
        !            28:        if ((!notes[CANTMOVE] && !notes[LAUNCHED]) || testbit(location[position].objects, LAND) || fuel > 0 && notes[LAUNCHED])
        !            29:                if (thataway) {
        !            30:                        position = thataway;
        !            31:                        newway(token);
        !            32:                        time++;
        !            33:                }
        !            34:                else {
        !            35:                        puts("You can't go this way.");
        !            36:                        newway(token);
        !            37:                        whichway(location[position]);
        !            38:                        return(0);
        !            39:                }
        !            40:        else if (notes[CANTMOVE] && !notes[LAUNCHED])
        !            41:                puts("You aren't able to move; you better drop something.");
        !            42:        else
        !            43:                puts("You are out of fuel; now you will rot in space forever!");
        !            44:        return(1);
        !            45: }
        !            46: 
        !            47: convert(tothis)                /* Converts day to night and vice versa.            */
        !            48: int tothis;            /* Day objects are permanent.  Night objects are added*/
        !            49: {                      /* at dusk, and subtracted at dawn.             */
        !            50:        register struct objs *p;
        !            51:        register i, j;
        !            52: 
        !            53:        if (tothis == TONIGHT) {
        !            54:                for (i = 1; i <= NUMOFROOMS; i++)
        !            55:                        for (j = 0; j < NUMOFWORDS; j++)
        !            56:                                nightfile[i].objects[j] = dayfile[i].objects[j];
        !            57:                for (p = nightobjs; p->room != 0; p++)
        !            58:                        setbit(nightfile[p->room].objects, p->obj);
        !            59:                location = nightfile;
        !            60:        } else {
        !            61:                for (i = 1; i <= NUMOFROOMS; i++)
        !            62:                        for (j = 0; j < NUMOFWORDS; j++)
        !            63:                                dayfile[i].objects[j] = nightfile[i].objects[j];
        !            64:                for (p = nightobjs; p->room != 0; p++)
        !            65:                        clearbit(dayfile[p->room].objects, p->obj);
        !            66:                location = dayfile;
        !            67:        }
        !            68: }
        !            69: 
        !            70: news()
        !            71: {
        !            72:        register int n;
        !            73:        int hurt;
        !            74: 
        !            75:        if (time > 30 && position < 32){
        !            76:                puts("An explosion of shuddering magnitude splinters bulkheads and");
        !            77:                puts("ruptures the battlestar's hull.  You are sucked out into the");
        !            78:                puts("frozen void of space and killed.");
        !            79:                die();
        !            80:        }
        !            81:        if (time > 20 && position < 32)
        !            82:                puts("Explosions rock the battlestar.");
        !            83:        if (time > snooze){
        !            84:                puts("You drop from exhaustion...");
        !            85:                zzz();
        !            86:        }
        !            87:        if (time > snooze - 5)
        !            88:                puts("You're getting tired.");
        !            89:        if (time > (rythmn + CYCLE)) {
        !            90:                if (location == nightfile) {
        !            91:                        convert(TODAY);
        !            92:                        if (OUTSIDE && time - rythmn - CYCLE < 10) {
        !            93:                                puts("Dew lit sunbeams stretch out from a watery sunrise and herald the dawn.");
        !            94:                                puts("You awake from a misty dream-world into stark reality.");
        !            95:                                puts("It is day.");
        !            96:                        }
        !            97:                } else {
        !            98:                        convert(TONIGHT);
        !            99:                        clearbit(location[POOLS].objects, BATHGOD);
        !           100:                        if (OUTSIDE && time - rythmn - CYCLE < 10) {
        !           101:                                puts("The dying sun sinks into the ocean, leaving a blood stained sunset.");
        !           102:                                puts("The sky slowly fades from orange to violet to black.  A few stars");
        !           103:                                puts("flicker on, and it is night.");
        !           104:                                puts("The world seems completly different at night.");
        !           105:                        }
        !           106:                }
        !           107:                rythmn = time - time % CYCLE;
        !           108:        }
        !           109:        if (!wiz && !tempwiz)
        !           110:                if ((testbit(inven,TALISMAN) || testbit(wear,TALISMAN)) && (testbit(inven,MEDALION) || testbit(wear,MEDALION)) && (testbit(inven,AMULET) || testbit(wear,AMULET))){
        !           111:                        tempwiz = 1;
        !           112:                        puts("The three amulets glow and reenforce each other in power.\nYou are now a wizard.");
        !           113:        }
        !           114:        if (testbit(location[position].objects,ELF)){
        !           115:                printf("%s\n",objdes[ELF]);
        !           116:                fight(ELF,rnd(30));
        !           117:        }
        !           118:        if (testbit(location[position].objects,DARK)){
        !           119:                printf("%s\n",objdes[DARK]);
        !           120:                fight(DARK,100);
        !           121:        }
        !           122:        if (testbit(location[position].objects,WOODSMAN)){
        !           123:                printf("%s\n",objdes[WOODSMAN]);
        !           124:                fight(WOODSMAN,50);
        !           125:        }
        !           126:        switch(position){
        !           127:                
        !           128:                case 267:
        !           129:                case 257:       /* entering a cave */
        !           130:                case 274:
        !           131:                case 246:
        !           132:                        notes[CANTSEE] = 1;
        !           133:                        break;
        !           134:                case 160:
        !           135:                case 216:       /* leaving a cave */
        !           136:                case 230:
        !           137:                case 231:
        !           138:                case 232:
        !           139:                        notes[CANTSEE] = 0;
        !           140:                        break;
        !           141:        }
        !           142:        if (testbit(location[position].objects, GIRL))
        !           143:                meetgirl = 1;
        !           144:        if (meetgirl && CYCLE * 1.5 - time < 10){
        !           145:                setbit(location[GARDEN].objects,GIRLTALK);
        !           146:                setbit(location[GARDEN].objects,LAMPON);
        !           147:                setbit(location[GARDEN].objects,ROPE);
        !           148:        }
        !           149:        if (position == DOCK && (beenthere[position] || time > CYCLE)){
        !           150:                clearbit(location[DOCK].objects, GIRL);
        !           151:                clearbit(location[DOCK].objects,MAN);
        !           152:        }
        !           153:        if (meetgirl && time - CYCLE * 1.5 > 10){
        !           154:                clearbit(location[GARDEN].objects,GIRLTALK);
        !           155:                clearbit(location[GARDEN].objects,LAMPON);
        !           156:                clearbit(location[GARDEN].objects,ROPE);
        !           157:                meetgirl = 0;
        !           158:        }
        !           159:        if (testbit(location[position].objects,CYLON)){
        !           160:                puts("Oh my God, you're being shot at by an alien spacecraft!");
        !           161:                printf("The targeting computer says we have %d seconds to attack!\n",clock);
        !           162:                fflush(stdout);
        !           163:                sleep(1);
        !           164:                if (!visual()){
        !           165:                        hurt = rnd(NUMOFINJURIES);
        !           166:                        injuries[hurt] = 1;
        !           167:                        puts("Laser blasts sear the cockpit, and the alien veers off in a victory roll.");
        !           168:                        puts("The viper shudders under a terrible explosion.");
        !           169:                        printf("I'm afraid you have suffered %s.\n", ouch[hurt]);
        !           170:                }
        !           171:                else
        !           172:                        clearbit(location[position].objects,CYLON);
        !           173:        }
        !           174:        if (injuries[SKULL] && injuries[INCISE] && injuries[NECK]){
        !           175:                puts("I'm afraid you have suffered fatal injuries.");
        !           176:                die();
        !           177:        }
        !           178:        for (n=0; n < NUMOFINJURIES; n++)
        !           179:                if (injuries[n] == 1){
        !           180:                        injuries[n] = 2;
        !           181:                        if (WEIGHT > 5)
        !           182:                                WEIGHT -= 5;
        !           183:                        else
        !           184:                                WEIGHT = 0;
        !           185:                }
        !           186:        if (injuries[ARM] == 2){
        !           187:                CUMBER -= 5;
        !           188:                injuries[ARM]++;
        !           189:        }
        !           190:        if (injuries[RIBS] == 2){
        !           191:                CUMBER -= 2;
        !           192:                injuries[RIBS]++;
        !           193:        }
        !           194:        if (injuries[SPINE] == 2){
        !           195:                WEIGHT = 0;
        !           196:                injuries[SPINE]++;
        !           197:        }
        !           198:        if (carrying > WEIGHT || encumber > CUMBER)
        !           199:                notes[CANTMOVE] = 1;
        !           200:        else
        !           201:                notes[CANTMOVE] = 0;
        !           202: }
        !           203: 
        !           204: crash()
        !           205: {
        !           206:        int hurt1,hurt2;
        !           207: 
        !           208:        fuel--;
        !           209:        if (!location[position].flyhere || (testbit(location[position].objects,LAND) && fuel <= 0)){
        !           210:                if (!location[position].flyhere)
        !           211:                        puts("You're flying too low.  We're going to crash!");
        !           212:                else{ 
        !           213:                        puts("You're out of fuel.  We'll have to crash land!");
        !           214:                        if (!location[position].down){
        !           215:                                puts("Your viper strikes the ground and explodes into firey fragments.");
        !           216:                                puts("Thick black smoke billows up from the wreckage.");
        !           217:                                die();
        !           218:                        }
        !           219:                        position = location[position].down;
        !           220:                }
        !           221:                notes[LAUNCHED] = 0;
        !           222:                setbit(location[position].objects,CRASH);
        !           223:                time += rnd(CYCLE/4);
        !           224:                puts("The viper explodes into the ground and you lose consciousness...");
        !           225:                zzz();
        !           226:                hurt1 = rnd(NUMOFINJURIES - 2) + 2;
        !           227:                hurt2 = rnd(NUMOFINJURIES - 2) + 2;
        !           228:                injuries[hurt1] = 1;
        !           229:                injuries[hurt2] = 1;
        !           230:                injuries[0] = 1;        /* abrasions */
        !           231:                injuries[1] = 1;        /* lacerations */
        !           232:                printf("I'm afraid you have suffered %s and %s.\n",ouch[hurt1],ouch[hurt2]);
        !           233:        }
        !           234: }

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