void GameController::interpretBlockableCommand(){
if(gameState == GAMECONTROLLER_STATE_PLAYING){
//Penguin wants to go forward
if (goForwardPressed){
//Then creates new movement to this penguin (only one position)
std::pair<int, int> nextPosition = penguin->getNewPosition<int>(1);
LinearMovement* newMove = new LinearMovement(penguin, nextPosition, true, penguinSpeed);
blockingMovements.push_back(newMove);
}else if(goBackwardsPressed){
//Penguin wants to go backwards, creates a movement for this
std::pair<int, int> nextPosition = penguin->getNewPosition<int>(-1);
LinearMovement* newMove = new LinearMovement(penguin, nextPosition, false, penguinSpeed);
blockingMovements.push_back(newMove);
}else if(turnClockwisePressed){
//Turn penguin right (clockwise) 90°
double nextDirection = penguin->getNewDirection(-M_PI_2);
AngularMovement* newMove = new AngularMovement(penguin, nextDirection, true);
blockingMovements.push_back(newMove);
}else if (turnCounterClockwisePressed){
//Turn penguin left (counter-clockwise) 90°
double nextDirection = penguin->getNewDirection(M_PI_2);
AngularMovement* newMove = new AngularMovement(penguin, nextDirection, false);
blockingMovements.push_back(newMove);
}
//Penguin wants to push a block
if (pushPressed){
//Take the position in front and verify if it is a block
std::pair<int, int> frontPosition = penguin->getNewPosition<int>(1);
if (!scenario.outOfMap(frontPosition)){
Block* block = dynamic_cast<Block*>(scenario.map[frontPosition.second][frontPosition.first]);
if (block != NULL && block->mobile){ //It is a mobile block
std::pair<int, int> twoPosAway = penguin->getNewPosition<int>(2);
//If it is a push towards the wall, destroy the block
if (scenario.outOfMap(twoPosAway)){
//Destroy it
block->die();
delete block;
block = NULL;
} else {
Modelable* other;
//If there is another block in front of this one...
if (((other = scenario.map[twoPosAway.second][twoPosAway.first]) != NULL)
&& (dynamic_cast<Block*>(other))) {
//Destroy it
block->die();
delete block;
block = NULL;
} else {
//The way is free, push it to the bounds
block->direction = penguin->direction;
std::pair<int, int> blockDestiny = penguin->getNewPosition<int>(SCENARIO_MAP_SIZE+1);
LinearMovement* newBlockMove = new LinearMovement(block, blockDestiny, true);
normalMovements.push_back(newBlockMove);
}
}
}
}
}
//Create new Block
if(createnewBlockPressed){
std::pair<int, int> nextPosition = penguin->getNewPosition<int>(1);
if (scenario.conceptions.size() < maxConceivingBlocks
&& !scenario.outOfMap(nextPosition)
&& scenario.map[nextPosition.second][nextPosition.first] == NULL)
scenario.createConceptionAt(nextPosition.second, nextPosition.first, GAMECONTROLLER_NUM_STEPS_CONCEPTION);
}
}
}
