/* Main program (obviously) */
int main(void)
{
while (1) {
initialize();
clearScreen();
printf("%s", introText);
while (!gameOver) {
prompt();
if (buffer[0] == '\0') {
} else if (tolower(buffer[0]) == 'h') {
doHelp();
} else if (tolower(buffer[0]) == 'i') {
doInventory();
} else if ((tolower(buffer[0]) == 'g')
|| !strcasecmp(buffer, "n") || !strcasecmp(buffer, "s")
|| !strcasecmp(buffer, "e") || !strcasecmp(buffer, "w")
|| !strcasecmp(buffer, "u") || !strcasecmp(buffer, "d")
|| !strcasecmp(buffer, "north") || !strcasecmp(buffer, "south")
|| !strcasecmp(buffer, "east") || !strcasecmp(buffer, "west")
|| !strcasecmp(buffer, "up") || !strcasecmp(buffer, "down")) {
doGo();
} else if (tolower(buffer[0]) == 'l') {
doLook();
} else if (tolower(buffer[0]) == 't') {
doTake();
} else if (tolower(buffer[0]) == 'e') {
doExamine();
} else if (tolower(buffer[0]) == 'u') {
doUse();
} else if (tolower(buffer[0]) == 'd') {
doDrop();
} else if (tolower(buffer[0]) == 'q') {
doQuit();
} else if (!strcasecmp(buffer, "xyzzy")) {
printf("Nice try, but that won't work here.\n");
} else {
printf("I don't understand. Try 'help'.\n");
}
/* Handle special actions. */
doActions();
}
printf("Game over after %d turns.\n", turnsPlayed);
printf("%s", "Do you want to play again (y/n)? ");
fgets(buffer, sizeof(buffer)-1, stdin);
if (tolower(buffer[0]) == 'n') {
break;
}
}
return 0;
}
int main(int argc, char *argv[])
{
unsigned int frameLimit;
int go, i, mapID, loadSlot, recordingID, replayingID;
int joystick, showCredits, languageID;
go = TRUE;
loadSlot = -1;
game.fps = 1000 / 60;
languageID = mapID = recordingID = replayingID = -1;
joystick = 0;
showCredits = FALSE;
/* Load the resources */
for (i=1;i<argc;i++)
{
if (strcmpignorecase("-record", argv[i]) == 0)
{
if (i + 1 >= argc)
{
printf("You must specify a file to record to\n");
printf("Type %s -h for help\n", argv[0]);
exit(1);
}
if (recordingID == -1)
{
recordingID = i + 1;
}
i++;
}
else if (strcmpignorecase("-playback", argv[i]) == 0)
{
if (i + 1 >= argc)
{
printf("You must specify a file to playback from\n");
printf("Type %s -h for help\n", argv[0]);
exit(1);
}
if (replayingID == -1)
{
replayingID = i + 1;
}
i++;
}
else if (strcmpignorecase("-load", argv[i]) == 0)
{
if (i + 1 >= argc)
{
printf("You must specify a slot to load from\n");
printf("Type %s -h for help\n", argv[0]);
exit(1);
}
loadSlot = atoi(argv[i + 1]);
i++;
}
else if (strcmpignorecase("-nojoystick", argv[i]) == 0)
{
game.disableJoystick = TRUE;
}
else if (strcmpignorecase("-joystick", argv[i]) == 0)
{
if (i + 1 >= argc)
{
printf("You must specify a joystick slot to use\n");
printf("Type %s -h for help\n", argv[0]);
exit(1);
}
joystick = atoi(argv[i + 1]);
i++;
}
else if (strcmpignorecase("-showcredits", argv[i]) == 0)
{
showCredits = TRUE;
}
else if (strstr(argv[i], "-lang") != NULL)
{
if (i + 1 >= argc)
{
printf("You must specify a language to use\n");
printf("Type %s -h for help\n", argv[0]);
exit(1);
}
languageID = i + 1;
i++;
}
else if (strstr(argv[i], "-h") != NULL || strstr(argv[i], "-help") != NULL)
{
printf("The Legend of Edgar options\n\n");
printf("\t-record <filename>: Captures keyboard input\n");
printf("\t-playback <filename>: Replays keyboard input\n");
printf("\t-load <save_slot>: Loads the game in slot <save_slot>. Slots start at 0\n");
printf("\t-nojoystick: Disables the joystick\n");
printf("\t-joystick <joystick_slot>: Use joystick <joystick_slot>. Slots start at 0\n");
printf("\t-showcredits: Shows the end credits\n");
printf("\t-language <language_code>: Use language <language_code>. e.g. en_US, es, pl\n\n");
exit(0);
}
#if DEV == 1
else if (strcmpignorecase("-saveonexit", argv[i]) == 0)
{
game.saveOnExit = TRUE;
}
else if (strcmpignorecase("-bmpwrite", argv[i]) == 0)
{
setScreenshotDir(argv[i + 1]);
i++;
}
else
{
mapID = i;
}
#endif
}
setLanguage("edgar", languageID == -1 ? NULL : argv[languageID]);
printf("Numeric is %s\n", setlocale(LC_NUMERIC, "C"));
printf("atof(2.75) is %f\n", atof("2.75"));
/* Call the cleanup function when the program exits */
atexit(cleanup);
/* Start up SDL */
init(_("The Legend of Edgar"), joystick);
loadRequiredResources();
if (replayingID != -1 && recordingID != -1)
{
showErrorAndExit("Cannot record and replay at the same time");
}
#if DEV == 0
verifyVersion();
#endif
/* Initialise the game variables */
freeGameResources();
initGame();
if (loadSlot == -1)
{
if (recordingID != -1)
{
setRecordData(argv[recordingID]);
setMapFile(mapID == -1 ? "map01" : argv[mapID]);
}
else if (replayingID != -1)
{
setReplayData(argv[replayingID], TRUE);
setMapFile(mapID == -1 ? "map01" : argv[mapID]);
}
if (mapID != -1)
{
startOnMap(argv[mapID]);
}
else if (game.firstRun == TRUE)
{
tutorial();
}
else
{
game.status = IN_TITLE;
}
}
else
{
if (recordingID != -1)
{
game.gameType = RECORDING;
}
else if (replayingID != -1)
{
game.gameType = REPLAYING;
}
if (loadGame(loadSlot) == FALSE)
{
showErrorAndExit("No saved game in slot %d", loadSlot);
}
if (recordingID != -1)
{
setRecordData(argv[recordingID]);
setMapFile(getMapFilename());
}
else if (replayingID != -1)
{
setReplayData(argv[replayingID], TRUE);
}
}
/* Loop indefinitely for messages */
game.startTicks = SDL_GetTicks();
#if DEV == 1
printf("DEV Version\n");
#else
printf("Production Version\n");
#endif
frameLimit = SDL_GetTicks() + game.fps;
if (showCredits == TRUE)
{
game.status = IN_CREDITS;
}
while (go == TRUE)
{
getInput(game.gameType);
switch (game.status)
{
case IN_TITLE:
doTitle();
break;
case IN_GAME:
freeCollisionGrid();
clearDrawLayers();
doGame();
doPlayer();
doInventory();
doMap();
doEntities();
doDecorations();
doCollisions();
doHud();
doDialogBox();
processMedals();
break;
case IN_INVENTORY:
doInventoryMenu();
break;
case IN_MENU:
doMenu();
break;
case IN_CREDITS:
freeCollisionGrid();
clearDrawLayers();
doGame();
doCredits();
doDecorations();
doCollisions();
break;
default:
doMenu();
break;
}
draw();
/* Sleep briefly to stop sucking up all the CPU time */
delay(frameLimit);
frameLimit = SDL_GetTicks() + game.fps;
game.frames++;
}
/* Exit the program */
exit(0);
}