/*!
* \fn void loadGameLocale(char *file_name)
* Load the file and run the play function
* \param[in] file_name the filename
*/
void loadGameLocale(char *file_name)
{
csuStruct *ptr_csu_struct;
clearScreen();
ptr_csu_struct=readCsuFile(file_name);
if (ptr_csu_struct == NULL)
{
systemPause();
return;
}
printCsuStruct(ptr_csu_struct);
if(exceedMaxNumber(ptr_csu_struct))
{
printGameOver(ptr_csu_struct);
systemPause();
}
else
{
systemPause();
play(ptr_csu_struct,file_name);
}
}
/*!
* \fn void displayFile()
* Ask a filename and display it.
*/
void displayFile()
{
char file_name[SIZE_MAX_FILE_NAME];
csuStruct *ptr_csu_struct;
clearScreen();
menuFileName(file_name);
#ifndef PORTABLE
if(readSystemPath(file_name)==false)
return;
#endif // PORTABLE
ptr_csu_struct=readCsuFile(file_name);
if (ptr_csu_struct != NULL)
{
printCsuStruct(ptr_csu_struct);
if(exceedMaxNumber(ptr_csu_struct))
printGameOver(ptr_csu_struct);
closeCsuStruct(ptr_csu_struct);
}
systemPause();
}
/*!
* \fn void loadGame()
* Load a game from a file and run the play function.
*/
void loadGame()
{
csuStruct *ptr_csu_struct;
char file_name[SIZE_MAX_FILE_NAME];
clearScreen();
menuFileName(file_name);
#ifndef PORTABLE
if(readSystemPath(file_name)==false)
return;
#endif // PORTABLE
ptr_csu_struct=readCsuFile(file_name);
if (ptr_csu_struct == NULL)
{
systemPause();
return;
}
printCsuStruct(ptr_csu_struct);
if(exceedMaxNumber(ptr_csu_struct))
{
printGameOver(ptr_csu_struct);
systemPause();
}
else
{
systemPause();
play(ptr_csu_struct,file_name);
}
}
/*!
* \fn void play(csuStruct *ptr_csu_struct, char *file_name)
* Count the points
* \param[in,out] *ptr_csu_struct a pointer on a csu structure
* \param[in] *file_name the filename
*/
void play(csuStruct *ptr_csu_struct, char *file_name)
{
ContinueChangeDistributorOrQuit choice;
bool continuer=true;
clearScreen();
printPoints(ptr_csu_struct);
do
{
menuPlayersPoints(ptr_csu_struct);
if (!writeFileNewTurn(file_name,ptr_csu_struct))
systemPause();
clearScreen();
printPoints(ptr_csu_struct);
if (exceedMaxNumber(ptr_csu_struct))
continuer=false;
else
{
choice=menuContinueChangeDistributorOrQuit();
if (choice == Quit)
continuer = false;
if (choice == ChangeDistributor)
menuChangeDistributor(ptr_csu_struct);
}
} while (continuer==true);
printGameOver(ptr_csu_struct);
if (menuDelete())
{
deleteFile(file_name);
systemPause();
}
clearScreen();
printCsuStruct(ptr_csu_struct);
closeCsuStruct(ptr_csu_struct);
systemPause();
}
/*!
* \fn void displayFileLocale(char *file_name)
* Display the file.
*/
void displayFileLocale(char *file_name)
{
csuStruct *ptr_csu_struct;
clearScreen();
ptr_csu_struct=readCsuFile(file_name);
if (ptr_csu_struct != NULL)
{
printCsuStruct(ptr_csu_struct);
if(exceedMaxNumber(ptr_csu_struct))
printGameOver(ptr_csu_struct);
closeCsuStruct(ptr_csu_struct);
}
systemPause();
}
void Graphics::printHud(Map *map)
{
sf::Sprite scroll;
Player *currentPlayer = getPlayerHightlight(map->getHud(),
map);
Case *currentCase = map->getCaseFromPos(map->getHud());
if (map->getGameOver().first == true)
printGameOver(map->getGameOver().second);
else
{
scroll.SetImage(_scrollImage);
scroll.SetPosition(sf::Vector2f(1300, 0) + _offsetCoeff);
app->Draw(scroll);
if (currentPlayer != NULL)
printPlayerOnHud(currentPlayer);
if (currentCase != NULL)
printCaseOnHud(currentCase);
if (currentCase == NULL && currentPlayer == NULL)
nothingToHud();
}
}
///Modo de jogo em que só há uma vida, e termina apenas quando o jogador morre
void survivalMode()
{
system("mode con:cols=90 lines=30"); //tamanho da tela de jogo
LEVEL_SCENE hell = {RED, {176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,177,
176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,177,
176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,177,177,
176,176,176,176,176,176,176,176,178,178,176,176,176,176,176,176,178,177,177,177,
176,176,178,177,177,176,176,178,178,178,178,176,176,176,176,178,178,177,177,177,
176,176,178,177,177,177,176,178,178,178,178,176,176,176,176,178,178,178,177,177,
178,178,178,177,177,177,176,178,178,178,178,176,176,176,178,178,178,178,178,178,
178,178,177,177,177,177,176,178,178,178,178,178,176,178,178,178,178,177,178,178,
177,178,177,177,177,177,177,177,178,178,177,177,177,177,177,177,177,177,177,178,
177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177
}
}; //cenário do modo de jogo
FILE *arq;
int score; //pontuação
int level; //como só há um level nesse jogo, esta variavél serve apenas para o peso da pontuação
int speed; //velocidade do jogo
int rows, columns; //Linhas e colunas do mapa
int rocksNum; // Número de pedras
int ratNum; //Indica qual o rato a ser gerado, há no máximo 4 ratos na tela
int ratsEaten;
int ratsColor; //Cor do rato a ser gerado
int i; // Usado nos loops for
int cont; //Usado para contabilizar o número de movimentos da snake
char auxDirection; //
BOOL isDead; //Flag de morte da snake
char map[ROWSMAX][COLUMNSMAX];
int hasPassed[ROWSMAX*COLUMNSMAX];
SNAKE snake;
POSN initialCoord; //Coordenada onde a snake começa o nível
POSN rocks[ROWSMAX*COLUMNSMAX];
POSN rats[4];
ratNum = 0;
ratsColor = 2;
ratsEaten = 0;
cont = 0;
isDead = 0;
level = 1;
score = 0;
speed = 200; //speed inicial
for(i=0; i<rocksNum; i++)
hasPassed[i]=0;
readMap(42, &rows, &columns, map, &rocksNum, rocks, &initialCoord);
restartLevel(&snake, columns, rows, rats, speed, &speed, initialCoord, &isDead);
print_lvlART(hell, columns + 5, 0);
fadeIN(rows, columns, GREY, 1);
printMap(rows, columns, map, hell.color);
printRocks(rows, columns, rocksNum, rocks, map);
printSnake(&snake);
getch(); //pausa o jogo
while(!isDead)
{
for(i=0; i<rocksNum; i++)
{
if(hasPassed[i]!=0) hasPassed[i]+=1;
}
print_lvlART(hell, columns + 5, 0);
printScore(score);
eraseTrail(snake);
updateSnakeCoord(&snake);
printSnake(&snake);
checkColision(&snake, &isDead, rows, columns, map, rocks, rocksNum, hasPassed, &score);
if(score < 0)
{
score = 0; //Não há score negativo!
}
cont++; //contador de movimentos
if(cont % 10 == 0)
{
makeRats(rows, columns, rats, ratNum, &snake, map, &ratsColor); //gera e printa um rato
ratNum++;
if(ratNum == 4) //Há 4 ratos, de 0 a 3, logo rato 4 == rato 0
{
ratNum = 0;
}
}
eatRat(&snake, rats, &ratsEaten, &score, level); //checa se um rato foi comido
Sleep(speed); //controla a velocidade do jogo
if(speed > 100) //máxima velocidade do jogo
speed -= 1;
auxDirection = changeDirection(snake.direction); //lê nova direção to teclado
if(auxDirection == 'P')
{
getch(); //Pausa o jogo
}
else if(auxDirection == 'C')
{
cheatCode(&isDead, &isDead, &speed); //Lê cheat code
}
else if(auxDirection == 'Q' || auxDirection == ESC) //Se o jogador aperta para sair, perde suas vidas para encerrar
{
isDead = 1;
}
else snake.direction = auxDirection; //só troca a direção se a nova direção não for uma tecla de pause ou saída
}
fadeOUT(rows, columns, GREY, 1); //Efeito de fade out na tela
printGameOver();
arq = fopen("highscore_survival.bin", "rb+"); //Abre arquivo de highscore, informando caso de erro
if(arq == NULL)
printf("error");
uptadeHighScore(score, arq); //coloca o score no rank
system("cls");
}
///Controla o modo story
void storyMode()
{
FILE *arq;
int lifes;
int score;
int level;
LEVEL_SCENE temple = {GREY,{176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,
176,176,176,176,176,176,176,178,178,178,178,178,178,176,176,176,176,176,176,176,
176,176,176,176,176,176,176,178,178,176,176,178,178,176,176,176,176,176,176,176,
176,176,176,176,176,176,176,178,178,176,176,178,178,176,176,176,176,176,176,176,
176,176,176,176,176,176,178,178,178,178,178,178,178,178,176,176,176,176,176,176,
176,176,176,176,176,178,178,178,178,178,178,178,178,178,178,176,176,176,176,176,
176,176,176,176,178,178,178,178,178,178,178,178,178,178,178,178,176,176,176,176,
176,176,176,178,178,178,178,178,178,178,178,178,178,178,178,178,178,176,176,176,
176,176,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,176,176,
176,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,176
}
};
LEVEL_SCENE desert = {YELLOW,{176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,
176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,
176,176,176,176,176,176,176,176,176,176,176,178,178,176,176,176,176,176,176,176,
176,176,176,176,176,176,176,176,176,176,178,178,178,178,176,176,176,176,176,176,
176,176,176,176,176,176,176,176,176,178,178,178,178,178,178,176,176,176,176,176,
176,176,178,178,178,176,176,176,178,178,178,178,178,178,178,178,176,176,176,176,
176,178,178,178,178,178,176,177,177,178,178,178,178,178,178,178,178,176,176,176,
178,178,178,178,178,178,178,178,177,177,177,178,178,178,178,178,178,178,176,176,
178,178,178,178,178,178,178,178,178,177,177,177,178,178,178,178,178,178,178,176,
178,178,178,178,178,178,178,178,178,178,178,177,178,178,178,178,178,178,178,178
}
};
LEVEL_SCENE forest = {GREEN,{176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,177,
176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,177,
176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,177,177,
176,176,176,176,176,176,176,176,178,178,176,176,176,176,176,176,178,177,177,177,
176,176,178,177,177,176,176,178,178,178,178,176,176,176,176,178,178,177,177,177,
176,176,178,177,177,177,176,178,178,178,178,176,176,176,176,178,178,178,177,177,
178,178,178,177,177,177,176,178,178,178,178,176,176,176,178,178,178,178,178,178,
178,178,177,177,177,177,176,178,178,178,178,178,176,178,178,178,178,177,178,178,
177,178,177,177,177,177,177,177,178,178,177,177,177,177,177,177,177,177,177,178,
177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177
}
};
LEVEL_SCENE sea = {LIGHT_BLUE, {176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,
176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,
176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,
176,176,176,176,178,178,178,176,176,176,176,176,178,178,178,178,176,176,176,176,
176,176,176,178,178,176,178,176,176,176,176,178,178,178,176,178,176,176,176,176,
176,176,178,178,178,176,176,176,176,176,178,178,178,178,176,176,176,176,176,178,
176,178,178,178,178,176,176,176,176,178,178,178,178,178,176,176,176,176,178,178,
178,178,178,178,178,178,176,176,178,178,178,178,178,178,178,176,176,178,178,178,
178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,
178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178
}
};
system("mode con:cols=140 lines=40");
level = 1;
score = 0;
lifes = 5;
do
{
switch(level)
{
case 1:
printLOBBYdeCONVERSA(GREY);
print_lvlART(temple, 35, 0);
printHistoryLines(1);
playOneLevel(1, 5, 400, temple, &lifes, &score);
break;
case 2:
playOneLevel(2, 10, 300, temple, &lifes, &score);
break;
case 3:
printLOBBYdeCONVERSA(GREY);
gotoMapXY(25, 4);
textcolor(13);
printf("%c", 190);
printHistoryLines(2);
playOneLevel(3, 20, 250, temple, &lifes, &score);
break;
case 4:
print_lvlART(temple, 35, 0);
printLOBBYdeCONVERSA(GREY);
gotoMapXY(25, 4);
textcolor(PINK);
printf("%c", 190); //printa personagem da história
printHistoryLines(3);
fadeOUT(10, 30, GREY, 1);
printLOBBYdeCONVERSA(YELLOW);
printHistoryLines(4);
playOneLevel(4, 25, 200, desert, &lifes, &score);
break;
case 5:
playOneLevel(5, 30, 200, desert, &lifes, &score);
break;
case 6:
playOneLevel(6, 30, 150, desert, &lifes, &score);
break;
case 7:
printHistoryLines(5);
printLOBBYdeCONVERSA(GREEN);
printHistoryLines(6);
playOneLevel(7, 35, 150, forest, &lifes, &score);
break;
case 8:
playOneLevel(8, 40, 150, forest, &lifes, &score);
break;
case 9:
playOneLevel(9, 40, 100, forest, &lifes, &score);
break;
case 10:
printHistoryLines(7);
printLOBBYdeCONVERSA(LIGHT_BLUE);
printHistoryLines(8);
playOneLevel(10, 50, 100, sea, &lifes, &score);
break;
case 11:
playOneLevel(11, 50, 100, sea, &lifes, &score);
break;
case 12:
playOneLevel(12, 55, 90, sea, &lifes, &score);
printHistoryLines(9);
break;
case 13:
printHistoryLines(10);
playOneLevel(13, 60, 80, temple, &lifes, &score);
break;
}
if(lifes > 0)
{
level++; //passa de fase
lifes++; //ganha uma vida
}
else if(lifes == 0)
{
printGameOver();
}
}
while(lifes>0 && level <= 13);
if(lifes > 0)
{
puts("\nYOU JUST WON THIS GAME, WOW!(You problably lost an expressive time of your life, or no)");
puts("Now, check out these cheat codes:");
puts("katiau\nbanban\nfofao");
getch(); //pausa
system("cls");
}
arq = fopen("highscore.bin", "rb+"); //Abre arquivo de highscore, informando caso de erro
if(arq == NULL)
printf("error");
uptadeHighScore(score, arq); //Insere score no rank
}
//todo - get string instead of char!
void PlayFullGame()
{
isGameBoy = 1;
char nextMoveAux;
int lastPlayer = 0;
numOfPlayers = mmap(NULL, sizeof (*numOfPlayers), PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, -1, 0);
*numOfPlayers = 0;
gameHasEnded = mmap(NULL, sizeof (*gameHasEnded), PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, -1, 0);
*gameHasEnded = -1; // game will be over if gameHasEnded is != -1
nextMove = mmap(NULL, sizeof(*nextMove), PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, -1, 0);
player = mmap(NULL, sizeof (*player), PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, -1, 0);
*player = 100;
Currentplayer = mmap(NULL, sizeof (*Currentplayer), PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, -1, 0);
*Currentplayer = 0;
a = mmap(NULL, sizeof (*a), PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, -1, 0);
b = mmap(NULL, sizeof (*b), PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, -1, 0);
char* moduleName = "/dev/snake17";
int status;
int pid1 = fork();
if(pid1 == 0) {
char board[BUFFER_SIZE+1];
board[BUFFER_SIZE] = '\0';
//player 1 (white)
*a=open(moduleName, O_RDWR);
*numOfPlayers = *numOfPlayers +1;
while(*gameHasEnded == -1)
{
if(*player == 1)
{
*player = 0;
*Currentplayer = 1;
read(*a, board, BUFFER_SIZE); //board before
printButtonPress(board,nextMove);
int res = write(*a,nextMove, 1);
if(res < 0 ) {*gameHasEnded =1;}
read(*a, board, BUFFER_SIZE);
printBoard(board);
*player = 100;
}
}
_exit(0);
} else {
int pid2 = fork();
if(pid2 == 0) {
char board[BUFFER_SIZE];
doLongTask();
//player 2 (black)
*b=open(moduleName, O_RDWR);
*Currentplayer = -1;
read(*b, board, BUFFER_SIZE);
printBoard(board);
*numOfPlayers = *numOfPlayers +1;
while(*gameHasEnded == -1)
{
if(*player == -1)
{
*player = 0;
*Currentplayer = -1;
read(*b, board, BUFFER_SIZE);
printButtonPress(board,nextMove);
int res = write(*b,nextMove, 1);
if(res < 0 ) {*gameHasEnded =1;}
read(*b, board, BUFFER_SIZE);
printBoard(board);
*player = 100;
*gameHasEnded = ioctl(*b, SNAKE_GET_WINNER);
}
}
_exit(0);
} else {
printLogo();
doLongTask();
lastPlayer = -1;
//manager
while(*gameHasEnded == -1)
{
if(*player == 100 && *numOfPlayers==2)
{
char nm;
scanf(" %c", &nm);
if(nm != 'a' && nm != 'A'
&& nm != 's' && nm != 'S'
&& nm != 'w' && nm != 'W'
&& nm != 'd' && nm != 'D'
&& nm != '2' && nm != '4'
&& nm != '6' && nm != '8')
{
continue;
}
if (nm == 'w' || nm == 'W' || nm == '8')
{
nextMoveAux = UP;
}
else if (nm == 's' || nm == 'S' || nm == '2')
{
nextMoveAux = DOWN;
}
else if (nm == 'a' || nm == 'A' || nm == '4')
{
nextMoveAux = LEFT;
}
else if (nm == 'd' || nm == 'D' || nm == '6')
{
nextMoveAux = RIGHT;
}
*nextMove = nextMoveAux;
*player = lastPlayer * (-1);
lastPlayer = *player;
}
}
printGameOver();
close(*a);
close(*b);
wait(&status);
}
wait(&status);
}
munmap(numOfPlayers, sizeof (*numOfPlayers));
munmap(gameHasEnded, sizeof (*gameHasEnded));
munmap(nextMove, sizeof (*nextMove));
munmap(player, sizeof (*player));
munmap(Currentplayer, sizeof (*Currentplayer));
munmap(a, sizeof (*a));
munmap(b, sizeof (*b));
}
int main() {
// Initial setup
signal(SIGINT, shutDown);
openPath();
instructions();
srand(time(NULL));
game_state currGame;
memset(&currGame, 0, sizeof(game_state));
// Sets up piezobuzzer for sound using designated PWM pin
pwm = fopen("/sys/devices/bone_capemgr.9/slots", "w");
fseek(pwm, 0, SEEK_END);
fprintf(pwm, "am33xx_pwm");
fprintf(pwm, "bone_pwm_P9_14");
fflush(pwm);
// Sets the pointers to the appropriate duty and period files
dirDuty = fopen("/sys/devices/ocp.3/pwm_test_P9_14.15/duty", "w");
dirT = fopen("/sys/devices/ocp.3/pwm_test_P9_14.15/period", "w");
// Main game loop
while (!currGame.quit) {
char *playScreen = " Press button to start! ";
write(fd_lcd, playScreen, SCREEN_SIZE * 3);
pressAnyButton();
// usleep necessary here to prevent signal overlap once game begins
usleep(500000);
// Initializes the playing screen
char symbolScreen[SCREEN_SIZE + 1];
int i;
for (i = 0; i < SCREEN_SIZE; i++) {
symbolScreen[i] = ' ';
}
symbolScreen[SCREEN_SIZE] = '\0';
session_state currSession;
memset(&currSession, 0, sizeof(session_state));
currSession.misses = -1;
// Current game session loop
while (currSession.misses < WRONG_GUESSES) {
// When software counter resets, update to the next screen frame
if (currSession.counter == 0) {
// Respond to player's input
if (currSession.correctInput && symbolScreen[0] != ' ') {
currSession.currScore++;
} else if (!currSession.correctInput) {
currSession.misses++;
}
currSession.inputted = 0;
currSession.correctInput = 0;
if (nextScreenFrame(&currSession, symbolScreen) == -1) {
shutDown();
return EXIT_FAILURE;
}
}
// Delay inbetween input update
usleep(DELAY_TIME);
// Reads the current status of the button inputs
read(fd_but, currGame.inputs, NUM_BUTTONS * sizeof(int));
currSession.pressed = 5;
for (i = 0; i < NUM_BUTTONS; i++) {
if (currGame.inputs[i] == 1) {
currSession.pressed = i;
}
}
// Play sound on buzzer which corresponds to the input
// This is done less often to improve smoothness of gameplay
if (currSession.counter % 15 == 0) {
if (currSession.pressed == 0) {
buzzer(noteA);
} else if (currSession.pressed == 1) {
buzzer(noteB);
} else if (currSession.pressed == 2) {
buzzer(noteC);
} else if (currSession.pressed == 3) {
buzzer(noteD);
} else if (currSession.pressed == 4) {
buzzer(noteE);
} else {
buzzer(0);
}
}
updateSession(&currSession, symbolScreen[0]);
}
printGameOver(currSession.currScore, &(currGame.highScore));
pressAnyButton();
usleep(500000);
// Prompts user to choose to play again
currGame.quit = wantToQuit();
usleep(500000);
}
shutDown();
return EXIT_SUCCESS;
}
