int main(int argc, char **argv)
{
unsigned int frameLimit = SDL_GetTicks() + MIN_TICK_DELAY;
int i, active_colors;
char *filename = (char *)malloc(100);
char *graph_title = (char *)malloc(100);
char temp[100];
int step = 0;
int max_no_of_dots = 0, winner_no_of_dots;
unsigned int seconds_of_gameplay = 0;
FILE *game_scores;
char **gnuplot_commands;
FILE *gnuplotPipe;
init_level_names();
if(argc < 2) {
give_user_info();
return 0;
}
sprintf(graph_title, "Game Results: ");
filename = get_timestamp();
strcat(filename, "Auralux.dat");
game_scores = fopen(filename, "w");
if(!game_scores) {
perror("game_scores pointer");
}
/* Start up SDL */
init("Auralux 1");
/* Call the cleanup function when the program exits */
atexit(cleanup);
clearInput();
initLevel(argv[1]);
while (1) {
active_colors = 0;
for(i = 0; i < NO_OF_COLORS / 2; i++) {
if(active_sun_colors[i]) {
active_colors++;
}
}
if(active_colors == 1 || !active_sun_colors[BLUE / 2]) {
break;
}
/* Get the input */
getInput();
/* Update player and entities */
doEntities(step);
doPlayer();
/* CPU opponents decide strategy */
if(step % (1000 / MIN_TICK_DELAY) == 0) {
cpuThink();
/* add data to game scores */
fprintf(game_scores, "%d\t", seconds_of_gameplay++);
for(i = 0; i < NO_OF_COLORS / 2; i++) {
fprintf(game_scores, "%d\t", no_of_dots[i]);
if(no_of_dots[i] > max_no_of_dots) {
max_no_of_dots = no_of_dots[i];
}
}
fprintf(game_scores, "\n");
}
/* Draw everything */
draw();
/* Sleep briefly to stop sucking up all the CPU time */
delay(frameLimit);
frameLimit = SDL_GetTicks() + MIN_TICK_DELAY;
step--;
}
fclose(game_scores);
game_scores = fopen(filename, "r");
if(!game_scores) {
perror("game_scores pointer");
}
fscanf(game_scores, "%d", &step); /* time column value skipped */
if(active_sun_colors[BLUE / 2]) {
strcat(graph_title, "You won!");
}
else {
strcat(graph_title, "You lost!");
}
/* gnuplot commands begin here */
gnuplot_commands = (char **)malloc(10 * sizeof(char *));
for(i = 0; i < 10; i++) { /* assuming that 10 gnuplot commands are required */
gnuplot_commands[i] = (char *)malloc(1000);
}
/* set title of the graph */
strcpy(gnuplot_commands[0], "set title font \", 20\" \"");
strcat(gnuplot_commands[0], graph_title);
strcat(gnuplot_commands[0], "\"");
/* set xrange*/
strcpy(gnuplot_commands[1], "set xrange[0:");
sprintf(temp, "%d", seconds_of_gameplay);
strcat(gnuplot_commands[1], temp);
strcat(gnuplot_commands[1], "]");
/* set yrange */
strcpy(gnuplot_commands[2], "set yrange[0:");
sprintf(temp, "%d", (int)(1.3 * max_no_of_dots)); /* extra space at the top of the graph */
strcat(gnuplot_commands[2], temp);
strcat(gnuplot_commands[2], "]");
/* set xlabel */
strcpy(gnuplot_commands[3], "set xlabel 'time (in seconds)'");
/* set ylabel */
strcpy(gnuplot_commands[4], "set ylabel 'dot population'");
/* set line styles */
strcpy(gnuplot_commands[5], "set style line 1 lt 1 lw 2 pt 3 lc rgb \"blue\"");
strcpy(gnuplot_commands[6], "set style line 2 lt 1 lw 2 pt 3 lc rgb \"orange\"");
strcpy(gnuplot_commands[7], "set style line 3 lt 1 lw 2 pt 3 lc rgb \"green\"");
strcpy(gnuplot_commands[8], "set style line 4 lt 1 lw 2 pt 3 lc rgb \"purple\"");
/* decide which colors to plot on graph */
strcpy(gnuplot_commands[9], "plot ");
for(i = 0; i < NO_OF_COLORS / 2; i++) {
fscanf(game_scores, "%d", &winner_no_of_dots); /* time column value skipped */
if(!winner_no_of_dots) {
continue;
}
strcat(gnuplot_commands[9], "'");
strcat(gnuplot_commands[9], filename);
strcat(gnuplot_commands[9], "'");
strcat(gnuplot_commands[9], " using 1:");
sprintf(temp, "%d ", 2 + i); /* dot counts are from column 2 onwards */
strcat(gnuplot_commands[9], temp);
strcat(gnuplot_commands[9], "title \"");
switch(i * 2 + 1) {
case BLUE:
strcpy(temp, "You");
break;
case ORANGE:
strcpy(temp, "CPU1");
break;
case GREEN:
strcpy(temp, "CPU2");
break;
case PURPLE:
strcpy(temp, "CPU3");
break;
}
strcat(gnuplot_commands[9], temp);
strcat(gnuplot_commands[9], "\" ");
strcat(gnuplot_commands[9], "smooth cspline ");
strcat(gnuplot_commands[9], "w l ls ");
sprintf(temp, "%d, ", 1 + i); /* line styles are from 1 onwards */
strcat(gnuplot_commands[9], temp);
}
gnuplotPipe = popen("gnuplot -persistent", "w");
if(!gnuplotPipe) {
perror("gnuplotPipe pointer");
}
for (i = 0; i < 10; i++)
{
printf("%s\n", gnuplot_commands[i]);
fprintf(gnuplotPipe, "%s\n", gnuplot_commands[i]); /* send commands to gnuplot one by one */
}
/* Exit the program */
exit(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);
}