kolibrios-gitea/programs/games/sstartrek/en/sst.c
siemargl b165e4f6b6 add Super Star Trek Game
git-svn-id: svn://kolibrios.org@7142 a494cfbc-eb01-0410-851d-a64ba20cac60
2018-01-29 19:48:37 +00:00

819 lines
17 KiB
C

#include <ctype.h>
#ifdef MSDOS
#include <dos.h>
#endif
#ifndef KOS32
#include <time.h>
#else
#include <conio.h>
#include <kos32sys1.h>
#endif
#define INCLUDED // Define externs here
#include "sst.h"
/*int getch(void);
*/
static char line[128], *linep = line;
static int linecount; /* for paging */
static void clearscreen(void);
/* Compared to original version, I've changed the "help" command to
"call" and the "terminate" command to "quit" to better match
user expectations. The DECUS version apparently made those changes
as well as changing "freeze" to "save". However I like "freeze".
When I got a later version of Super Star Trek that I was converting
from, I added the emexit command.
That later version also mentions srscan and lrscan working when
docked (using the starbase's scanners), so I made some changes here
to do this (and indicating that fact to the player), and then realized
the base would have a subspace radio as well -- doing a Chart when docked
updates the star chart, and all radio reports will be heard. The Dock
command will also give a report if a base is under attack.
Movecom no longer reports movement if sensors are damaged so you wouldn't
otherwise know it.
Also added:
1. Better base positioning at startup
2. deathray improvement (but keeping original failure alternatives)
3. Tholian Web
4. Enemies can ram the Enterprise. Regular Klingons and Romulans can
move in Expert and Emeritus games. This code could use improvement.
5. The deep space probe looks interesting! DECUS version
6. Cloaking (with contributions from Erik Olofsen) and Capturing (BSD version).
*/
// I don't like the way this is done, relying on an index. But I don't
// want to invest the time to make this nice and table driven.
static char *commands[] = {
"srscan",
"lrscan",
"phasers",
"photons",
"move",
"shields",
"dock",
"damages",
"chart",
"impulse",
"rest",
"warp",
"status",
"sensors",
"orbit",
"transport",
"mine",
"crystals",
"shuttle",
"planets",
"request",
"report",
"computer",
"commands",
"emexit",
"probe",
"cloak",
"capture",
"score",
"abandon",
"destruct",
"freeze",
"deathray",
"debug",
"call",
"quit",
"help"
};
#define NUMCOMMANDS (sizeof(commands)/sizeof(char *))
static void listCommands(int x) {
prout(" SRSCAN MOVE PHASERS CALL\n"
" STATUS IMPULSE PHOTONS ABANDON\n"
" LRSCAN WARP SHIELDS DESTRUCT\n"
" CHART REST DOCK QUIT\n"
" DAMAGES REPORT SENSORS ORBIT\n"
" TRANSPORT MINE CRYSTALS SHUTTLE\n"
" PLANETS REQUEST DEATHRAY FREEZE\n"
" COMPUTER EMEXIT PROBE COMMANDS");
proutn(" ");
#ifdef SCORE
proutn("SCORE ");
#endif
#ifdef CLOAKING
proutn("CLOAK ");
#endif
#ifdef CAPTURE
proutn("CAPTURE ");
#endif
if (x) proutn("HELP ");
prout("");
}
static void helpme(void) {
int i, j;
char cmdbuf[32];
char linebuf[132];
FILE *fp;
/* Give help on commands */
int key;
key = scan();
while (TRUE) {
if (key == IHEOL) {
proutn("Help on what command?");
key = scan();
}
if (key == IHEOL) return;
for (i = 0; i < NUMCOMMANDS; i++) {
if (strcmp(commands[i], citem)==0) break;
}
if (i != NUMCOMMANDS) break;
skip(1);
prout("Valid commands:");
listCommands(FALSE);
key = IHEOL;
chew();
skip(1);
}
if (i == 23) {
strcpy(cmdbuf, " ABBREV");
}
else {
strcpy(cmdbuf, " Mnemonic: ");
j = 0;
while ((cmdbuf[j+13] = toupper(commands[i][j])) != 0) j++;
}
fp = fopen("sst.doc", "r");
if (fp == NULL) {
prout("Spock- \"Captain, that information is missing from the");
prout(" computer. You need to find SST.DOC and put it in the");
prout(" current directory.\"");
return;
}
i = strlen(cmdbuf);
do {
if (fgets(linebuf, 132, fp) == NULL) {
prout("Spock- \"Captain, there is no information on that command.\"");
fclose(fp);
return;
}
} while (strncmp(linebuf, cmdbuf, i) != 0);
skip(1);
prout("Spock- \"Captain, I've found the following information:\"");
skip(1);
do {
if (linebuf[0]!=12) { // ignore page break lines
linebuf[strlen(linebuf)-1] = '\0'; // No \n at end
prout(linebuf);
}
fgets(linebuf,132,fp);
} while (strstr(linebuf, "******")==NULL);
fclose(fp);
}
static void makemoves(void) {
int i, hitme;
char ch;
while (TRUE) { /* command loop */
hitme = FALSE;
justin = 0;
Time = 0.0;
i = -1;
while (TRUE) { /* get a command */
chew();
skip(1);
proutn("COMMAND> ");
if (scan() == IHEOL) continue;
for (i=0; i < 29; i++) // Abbreviations allowed for the first 29 commands, only.
if (isit(commands[i]))
break;
if (i < 29) break;
for (; i < NUMCOMMANDS; i++)
if (strcmp(commands[i], citem) == 0) break;
if (i < NUMCOMMANDS
#ifndef CLOAKING
&& i != 26 // ignore the CLOAK command
#endif
#ifndef CAPTURE
&& i != 27 // ignore the CAPTURE command
#endif
#ifndef SCORE
&& i != 28 // ignore the SCORE command
#endif
#ifndef DEBUG
&& i != 33 // ignore the DEBUG command
#endif
) break;
if (skill <= SFAIR) {
prout("UNRECOGNIZED COMMAND. LEGAL COMMANDS ARE:");
listCommands(TRUE);
}
else prout("UNRECOGNIZED COMMAND.");
}
switch (i) { /* command switch */
case 0: // srscan
srscan(1);
break;
case 1: // lrscan
lrscan();
break;
case 2: // phasers
phasers();
if (ididit) {
#ifdef CLOAKING
if (irhere && d.date >= ALGERON && !isviolreported && iscloaked) {
prout("The Romulan ship discovers you are breaking the Treaty of Algeron!");
ncviol++;
isviolreported = TRUE;
}
#endif
hitme = TRUE;
}
break;
case 3: // photons
photon();
if (ididit) {
#ifdef CLOAKING
if (irhere && d.date >= ALGERON && !isviolreported && iscloaked) {
prout("The Romulan ship discovers you are breaking the Treaty of Algeron!");
ncviol++;
isviolreported = TRUE;
}
#endif
hitme = TRUE;
}
break;
case 4: // move
warp(1);
break;
case 5: // shields
sheild(1);
if (ididit) {
attack(2);
shldchg = 0;
}
break;
case 6: // dock
dock();
break;
case 7: // damages
dreprt();
break;
case 8: // chart
chart(0);
break;
case 9: // impulse
impuls();
break;
case 10: // rest
waiting();
if (ididit) hitme = TRUE;
break;
case 11: // warp
setwrp();
break;
case 12: // status
srscan(3);
break;
case 13: // sensors
sensor();
break;
case 14: // orbit
orbit();
if (ididit) hitme = TRUE;
break;
case 15: // transport "beam"
beam();
break;
case 16: // mine
mine();
if (ididit) hitme = TRUE;
break;
case 17: // crystals
usecrystals();
break;
case 18: // shuttle
shuttle();
if (ididit) hitme = TRUE;
break;
case 19: // Planet list
preport();
break;
case 20: // Status information
srscan(2);
break;
case 21: // Game Report
report(0);
break;
case 22: // use COMPUTER!
eta();
break;
case 23:
listCommands(TRUE);
break;
case 24: // Emergency exit
clearscreen(); // Hide screen
freeze(TRUE); // forced save
#ifdef KOS32
con_exit(1);
#endif
exit(1); // And quick exit
break;
case 25:
probe(); // Launch probe
break;
#ifdef CLOAKING
case 26:
cloak(); // turn on/off cloaking
if (iscloaking) {
attack(2); // We will be seen while we cloak
iscloaking = FALSE;
iscloaked = TRUE;
}
break;
#endif
#ifdef CAPTURE
case 27:
capture(); // Attempt to get Klingon ship to surrender
if (ididit) hitme = TRUE;
break;
#endif
#ifdef SCORE
case 28:
score(1); // get the score
break;
#endif
case 29: // Abandon Ship
abandn();
break;
case 30: // Self Destruct
dstrct();
break;
case 31: // Save Game
freeze(FALSE);
if (skill > SGOOD)
prout("WARNING--Frozen games produce no plaques!");
break;
case 32: // Try a desparation measure
deathray();
if (ididit) hitme = TRUE;
break;
#ifdef DEBUG
case 33: // What do we want for debug???
debugme();
break;
#endif
case 34: // Call for help
help();
break;
case 35:
alldone = 1; // quit the game
#ifdef DEBUG
if (idebug) score(0);
#endif
break;
case 36:
helpme(); // get help
break;
}
for (;;) {
if (alldone) break; // Game has ended
#ifdef DEBUG
if (idebug) prout("2500");
#endif
if (Time != 0.0) {
events();
if (alldone) break; // Events did us in
}
if (d.galaxy[quadx][quady] == 1000) { // Galaxy went Nova!
atover(0);
continue;
}
if (nenhere == 0) movetho();
if (hitme && justin==0) {
attack(2);
if (alldone) break;
if (d.galaxy[quadx][quady] == 1000) { // went NOVA!
atover(0);
hitme = TRUE;
continue;
}
}
break;
}
if (alldone) break;
}
}
int main(int argc, char **argv) {
int i;
int hitme;
char ch;
#ifdef KOS32
if (con_init_console_dll()) return 1; // init fail
con_set_title("-SUPER- STAR TREK");
con_set_flags(CON_COLOR_GREEN);
#endif
prelim();
if (argc > 1) { // look for -f option
if (strcmp(argv[1], "-f")== 0) {
coordfixed = 1;
argc--;
argv++;
}
}
if (argc > 1) {
fromcommandline = 1;
line[0] = '\0';
while (--argc > 0) {
strcat(line, *(++argv));
strcat(line, " ");
}
}
else fromcommandline = 0;
while (TRUE) { /* Play a game */
setup();
if (alldone) {
score(0);
alldone = 0;
}
else makemoves();
skip(2);
stars();
skip(1);
if (tourn && alldone) {
printf("Do you want your score recorded?");
if (ja()) {
chew2();
freeze(FALSE);
}
}
printf("Do you want to play again?");
if (!ja()) break;
}
skip(1);
prout("May the Great Bird of the Galaxy roost upon your home planet.");
return 0;
}
void cramen(int i) {
/* return an enemy */
char *s;
switch (i) {
case IHR: s = "Romulan"; break;
case IHK: s = "Klingon"; break;
case IHC: s = "Commander"; break;
case IHS: s = "Super-commander"; break;
case IHSTAR: s = "Star"; break;
case IHP: s = "Planet"; break;
case IHB: s = "Starbase"; break;
case IHBLANK: s = "Black hole"; break;
case IHT: s = "Tholean"; break;
case IHWEB: s = "Tholean web"; break;
default: s = "Unknown??"; break;
}
proutn(s);
}
void cramlc(int key, int x, int y) {
if (key == 1) proutn(" Quadrant");
else if (key == 2) proutn(" Sector");
proutn(" ");
crami(x, 1);
proutn(" - ");
crami(y, 1);
}
void crmena(int i, int enemy, int key, int x, int y) {
if (i == 1) proutn("***");
cramen(enemy);
proutn(" at");
cramlc(key, x, y);
}
void crmshp(void) {
char *s;
switch (ship) {
case IHE: s = "Enterprise"; break;
case IHF: s = "Faerie Queene"; break;
default: s = "Ship???"; break;
}
proutn(s);
}
void stars(void) {
prouts("******************************************************");
skip(1);
}
double expran(double avrage) {
return -avrage*log(1e-7 + Rand());
}
double Rand(void) {
return rand()/(1.0 + (double)RAND_MAX);
}
void iran8(int *i, int *j) {
*i = Rand()*8.0 + 1.0;
*j = Rand()*8.0 + 1.0;
}
void iran10(int *i, int *j) {
*i = Rand()*10.0 + 1.0;
*j = Rand()*10.0 + 1.0;
}
void chew(void) {
linecount = 0;
linep = line;
*linep = 0;
}
void chew2(void) {
/* return IHEOL next time */
linecount = 0;
linep = line+1;
*linep = 0;
}
int scan(void) {
int i;
char *cp;
linecount = 0;
// Init result
aaitem = 0.0;
*citem = 0;
// Read a line if nothing here
if (*linep == 0) {
if (linep != line) {
chew();
return IHEOL;
}
#ifdef KOS32
cp = gets(line);
if (!cp) exit();
#else
// We should really be using fgets
fgets(line,sizeof(line),stdin);
#endif
if (line[strlen(line)-1] == '\n')
line[strlen(line)-1] = '\0';
linep = line;
}
// Skip leading white space
while (*linep == ' ') linep++;
// Nothing left
if (*linep == 0) {
chew();
return IHEOL;
}
if (isdigit(*linep) || *linep=='+' || *linep=='-' || *linep=='.') {
// treat as a number
if (sscanf(linep, "%lf%n", &aaitem, &i) < 1) {
linep = line; // Invalid numbers are ignored
*linep = 0;
return IHEOL;
}
else {
// skip to end
linep += i;
return IHREAL;
}
}
// Treat as alpha
cp = citem;
while (*linep && *linep!=' ') {
if ((cp - citem) < 9) *cp++ = tolower(*linep);
linep++;
}
*cp = 0;
return IHALPHA;
}
int ja(void) {
chew();
while (TRUE) {
scan();
chew();
if (*citem == 'y') return TRUE;
if (*citem == 'n') return FALSE;
proutn("Please answer with \"Y\" or \"N\":");
}
}
void cramf(double x, int w, int d) {
char buf[64];
sprintf(buf, "%*.*f", w, d, x);
proutn(buf);
}
void crami(int i, int w) {
char buf[16];
sprintf(buf, "%*d", w, i);
proutn(buf);
}
double square(double i) { return i*i; }
static void clearscreen(void) {
/* Somehow we need to clear the screen */
proutn("\033[2J\033[0;0H"); /* Hope for an ANSI display */
}
/* We will pull these out in case we want to do something special later */
void pause(int i) {
#ifdef CLOAKING
if (iscloaked) return;
#endif
putchar('\n');
if (i==1) {
if (skill > SFAIR)
prout("[ANNOUNCEMENT ARRIVING...]");
else
prout("[IMPORTANT ANNOUNCEMENT ARRIVING -- HIT ENTER TO CONTINUE]");
getchar();
}
else {
if (skill > SFAIR)
proutn("[CONTINUE?]");
else
proutn("[HIT ENTER TO CONTINUE]");
getchar();
proutn("\r \r");
}
if (i != 0) {
clearscreen();
}
linecount = 0;
}
void skip(int i) {
while (i-- > 0) {
linecount++;
if (linecount >= 23)
pause(0);
else
putchar('\n');
}
}
void proutn(char *s) {
#ifndef KOS32
fputs(s, stdout);
#else
con_write_asciiz(s);
#endif
}
void prout(char *s) {
proutn(s);
skip(1);
}
void prouts(char *s) {
#ifdef KOS32
#define clock_t long int
#define clock() get_tick_count()
#define CLOCKS_PER_SEC 100
#endif
clock_t endTime;
/* print slowly! */
while (*s) {
endTime = clock() + CLOCKS_PER_SEC*0.05;
while (clock() < endTime) ;
putchar(*s++);
#ifndef KOS32
fflush(stdout);
#endif
}
}
void huh(void) {
chew();
skip(1);
prout("Beg your pardon, Captain?");
}
int isit(char *s) {
/* New function -- compares s to scaned citem and returns true if it
matches to the length of s */
return strncmp(s, citem, max(1, strlen(citem))) == 0;
}
#ifdef DEBUG
void debugme(void) {
proutn("Reset levels? ");
if (ja() != 0) {
if (energy < inenrg) energy = inenrg;
shield = inshld;
torps = intorps;
lsupres = inlsr;
}
proutn("Reset damage? ");
if (ja() != 0) {
int i;
for (i=0; i <= ndevice; i++) if (damage[i] > 0.0) damage[i] = 0.0;
stdamtim = 1e30;
}
proutn("Toggle idebug? ");
if (ja() != 0) {
idebug = !idebug;
if (idebug) prout("Debug output ON");
else prout("Debug output OFF");
}
proutn("Cause selective damage? ");
if (ja() != 0) {
int i, key;
for (i=1; i <= ndevice; i++) {
proutn("Kill ");
proutn(device[i]);
proutn("? ");
chew();
key = scan();
if (key == IHALPHA && isit("y")) {
damage[i] = 10.0;
if (i == DRADIO) stdamtim = d.date;
}
}
}
proutn("Examine/change events? ");
if (ja() != 0) {
int i;
for (i = 1; i < NEVENTS; i++) {
int key;
if (future[i] == 1e30) continue;
switch (i) {
case FSNOVA: proutn("Supernova "); break;
case FTBEAM: proutn("T Beam "); break;
case FSNAP: proutn("Snapshot "); break;
case FBATTAK: proutn("Base Attack "); break;
case FCDBAS: proutn("Base Destroy "); break;
case FSCMOVE: proutn("SC Move "); break;
case FSCDBAS: proutn("SC Base Destroy "); break;
}
cramf(future[i]-d.date, 8, 2);
chew();
proutn(" ?");
key = scan();
if (key == IHREAL) {
future[i] = d.date + aaitem;
}
}
chew();
}
proutn("Make universe visible? ");
if (ja() != 0) {
int i, j;
for (i = 1; i < 9; i++)
{
for (j = 1; j < 9; j++)
{
starch[i][j] = 1;
}
}
}
}
#endif