void Ia::layingBomberPU()
{
if (_nbBomb > 0)
if (isPowerUp(_map->getCell(_posY - 1, _posX)) ||
isPowerUp(_map->getCell(_posY + 1, _posX)) ||
isPowerUp(_map->getCell(_posY, _posX - 1)) ||
isPowerUp(_map->getCell(_posY, _posX + 1))) {
_map->putBomb(device, *this);
_map->setCell(_posY, _posX, Tile::BOMB);
}
}
bool Ia::takePowerUp()
{
if (isPowerUp(_map->getCell(_posY, _posX + 1))) {
_direction = Direction::RIGHT;
return true;
} else if (isPowerUp(_map->getCell(_posY - 1, _posY))) {
_direction = Direction::DOWN;
return true;
} else if (isPowerUp(_map->getCell(_posY, _posY - 1))) {
_direction = Direction::LEFT;
return true;
} else if (isPowerUp(_map->getCell(_posY + 1, _posY))) {
_direction = Direction::UP;
return true;
}
return false;
}
bool Ia::getUp()
{
if (_map->getCell(_posY + 1, _posX) == Tile::EMPTY ||
_map->getCell(_posY + 1, _posX) == Tile::CHARACTER ||
_map->getCell(_posY + 1, _posX) == Tile::INTEL ||
isPowerUp(_map->getCell(_posY + 1, _posX)) == true ||
_map->getCell(_posY + 1, _posX) == Tile::EXPLOSION)
return true;
if (decision == false)
changeDir();
return false;
}
Direction Ia::lookPowerUp()
{
for (unsigned int i = _posY; i < _map->getMap().size(); i++) {
if (isPowerUp(_map->getCell(i, _posX))) {
return Direction::UP;
}
}
for (unsigned int i = _posY; i > 0; i--) {
if (isPowerUp(_map->getCell(i, _posX))) {
return Direction::DOWN;
}
}
for (unsigned int i = _posX; i < _map->getMap()[0].size(); i++) {
if (isPowerUp(_map->getCell(_posY, i))) {
return Direction::RIGHT;
}
}
for (unsigned int i = _posX; i > 0; i--) {
if (isPowerUp(_map->getCell(_posY, i))) {
return Direction::LEFT;
}
}
return Direction::NOP;
}
//Movement Function
void Pacman::move() {
if (isPowerUp()) {
setPowerUp(false);
}
//If there is next direction then check is there any obstacle
//If it has no obstacle then it will become the current direction
switch (NEXT_DIRECTION) {
case UP:
y -= VEL;
if (!isObstacle()) {
DIRECTION = NEXT_DIRECTION;
}
y += VEL;
break;
case RIGHT:
x += VEL;
if (!isObstacle()) {
DIRECTION = NEXT_DIRECTION;
}
x -= VEL;
break;
case DOWN:
y += VEL;
if (!isObstacle()) {
DIRECTION = NEXT_DIRECTION;
}
y -= VEL;
break;
case LEFT:
x -= VEL;
if (!isObstacle()) {
DIRECTION = NEXT_DIRECTION;
}
x += VEL;
break;
}
//Move to the direction set and with equivalent sprite animation
switch (DIRECTION) {
case UP:
angle = 270;
flip = SDL_FLIP_NONE;
y -= VEL;
if (isObstacle()) {
y += VEL;
}
else {
eat();
}
break;
case RIGHT:
angle = 0;
flip = SDL_FLIP_NONE;
x += VEL;
if (isObstacle()) {
x -= VEL;
}
else {
eat();
}
break;
case DOWN:
angle = 90;
flip = SDL_FLIP_NONE;
y += VEL;
if (isObstacle()) {
y -= VEL;
}
else {
eat();
}
break;
case LEFT:
flip = SDL_FLIP_HORIZONTAL;
angle = 0;
x -= VEL;
if (isObstacle()) {
x += VEL;
}
else {
eat();
}
break;
}
}
