int main(int argc, char* argv[]) {
char *mapPath, *agentPath; //The location of the files
int rows, cols, maxSteps; //Dimensions of the map and the max steps
char** map; //Character map
//Check the command line args
if (argc != 4) {
handler_exit(1);
}
mapPath = argv[1];
agentPath = argv[3];
long tempL;
char** tempP = NULL;
tempL = strtol(argv[2], tempP, 10);
if (tempL < 1 || tempL > INT_MAX) {
handler_exit(2);
}
//Set variables needed later in the program - max steps, map and agents
maxSteps = (int)tempL;
map = open_map_file(mapPath, &rows, &cols);
get_num_agents(agentPath);
agents = (AgentData *)malloc(sizeof(AgentData)*numAgents);
get_agents(agentPath, rows, cols);
//Set up signal handling
signal(SIGINT, sig_handler);
signal(SIGCHLD, sig_handler);
//Start agents
start_agents(rows, cols, map);
//Start the game
for (int i = 0; i < maxSteps; i++) {
//Let each agent take turns, process their move and print the map
for(int j = 0; j < numAgents; j++) {
agent_move(j);
check_move(map, j, rows, cols);
print_map(map, rows, cols);
}
}
//No agent succeeded with given steps
handler_exit(10);
}
// drawLine(screen, x1-y, y1-x, x1+y, y1-x, 0); // bottom-middle segment // drawLine(screen, x1-y, y1+x, x1+y, y1+x, 0); // bottommost segment // drawLine(screen, x1-x, y1+y, x1+x, y1+y, 0); } } /* The pac man game agent state machine. */ BEGIN_STATE_MACHINE(agent_pman_state_machine) GameAgent *pman = (GameAgent *) s->parent; STATE_MACHINE_HEADER ON_UPDATE int move_result; Uint32 time = *(Uint32 *) sm->data; move_result = agent_move(pman, time); agent_pman_frame_advance(pman, time); if (!move_result) if (!agent_next_move(pman)) agent_set_move(pman, &fixed_vector_zero); else if (pman->pman_ai_flag) agent_determine_next_random_move(pman); ON_MSG(GAME_AGENT_MSG_BLOCK_CHANGE) if (pman->pman_ai_flag) agent_determine_next_random_move(pman); else agent_next_move(pman); state_send_message(BOARD_MSG_PMAN_ON_BLOCK, sm->to, STATE_ID_BOARD, 0, &pman->loc); END_STATE_MACHINE
