int AI::betterMemory()
{
int position = 0;
int nextPos = 0;
int lastPos = 0;
bool ok = false;
Direction lastDir = AI::UP;
bool keepPosAndDir = false;
do
{
// Check if an active ship is available
if(shipActive())
{
if(!keepPosAndDir)
{
// Get information about the last turn
lastPos = _alreadyTried.last();
lastDir = lastDirection();
keepPosAndDir = false;
}
// Get next position
if(lastHit())
{
nextPos = positionInDirection(lastDir, lastPos);
}
else
{
if(_currentHitsOnShip >= 2)
{
if(!keepPosAndDir)
lastDir = oppositeDirection(lastDir);
nextPos = positionInDirection(lastDir, _shipFirstHit);
}
else
{
if(!keepPosAndDir)
lastDir = nextDirection(lastDir);
nextPos = positionInDirection(lastDir, _shipFirstHit);
}
}
// If the position is not valid, try an other one
if(nextPos < 0)
{
if(_currentHitsOnShip >= 2)
lastDir = oppositeDirection(lastDir);
else
lastDir = nextDirection(lastDir);
lastPos = _shipFirstHit;
keepPosAndDir = true;
continue;
}
// If position was already tried, try an other one
if(_alreadyTried.contains(nextPos))
{
lastDir = nextDirection(lastDir);
lastPos = _shipFirstHit;
keepPosAndDir = true;
continue;
}
else
{
ok = true;
}
// Set the next position
position = nextPos;
}
else
{
// If no active ship is available, pick random position
position = simpleMemory();
_shipSunken = false;
ok = true;
}
}while(!ok);
_alreadyTried.append(position);
setLastDirection(lastDir);
return position;
}
void readFromFile(FILE *file, FILE *fileOutput)
{
int N;
fscanf (file, "%d", &N);
printf ("N=%d\n", N);
int totalLifeOfSentinels = 0;
int value;
int i;
for(i=0; i<N; i++)
{
fscanf(file, "%d", &value);
totalLifeOfSentinels = totalLifeOfSentinels + value;
addLast(value);
}
printf("%d\n", totalLifeOfSentinels);
printAll(fileOutput);
int countryNumber;
fscanf(file, "%d", &countryNumber);
printf ("countryNumber=%d\n", countryNumber);
/*!*****************************************************************************
* DECLARATION ZONE
********************************************************************************/
char line[1000]; //for each line
value = 0;
int ok = 0;
int lifeOfaCountry = 0;
int totalLifeOfCountries = 0;
int maxLife = 0, minLife = 9999;
char mostPowerfulCountry[100], weakestCountry[100], thePowerfulOfThemAll[100];
node *strongestCountry; //
/*!*****************************************************************************+
* END OF THE DECLARATION ZONE
********************************************************************************/
fgets(line, sizeof(line), file);
int k;
for(k=0; k<countryNumber; k++)
{
fgets(line, sizeof(line), file);
char *tok = strtok(line, " \n");
printf("\n%s: ", tok);
addCountry(tok);
listOfLists *currentCountry = head; // move pointer to current country
while (currentCountry->next != NULL)
{
currentCountry = currentCountry->next;
}
while((tok = strtok(NULL, " ")) != NULL) //I skip the counties, and tok will be first - the first value-element of China and so on
{
printf("%s ", tok);
value = atoi(tok);
lifeOfaCountry = lifeOfaCountry + value;
addWaves(fileOutput,value,currentCountry);
}
totalLifeOfCountries = totalLifeOfCountries + lifeOfaCountry;
if(maxLife<lifeOfaCountry)
{
maxLife=lifeOfaCountry;
strcpy(mostPowerfulCountry,currentCountry->countryName);
strongestCountry = currentCountry->nextWave;
}
if(minLife>lifeOfaCountry)
{
minLife=lifeOfaCountry;
strcpy(weakestCountry,currentCountry->countryName);
}
if(lifeOfaCountry>totalLifeOfSentinels)
{
ok = 1;
strcpy(thePowerfulOfThemAll, head->countryName);
}
lifeOfaCountry=0;
}
fprintf(fileOutput, "\nThe strongest country was: %s\n", mostPowerfulCountry);
fprintf(fileOutput, "The weakest country was: %s\n", weakestCountry);
if(ok==1)
{
fprintf(fileOutput, "%s could have defeated all the sentinels.\n",thePowerfulOfThemAll);
}
else
{
fprintf(fileOutput, "No country could have defeated all the sentinels\n");
sentinelsDown(fileOutput, maxLife, mostPowerfulCountry);
}
if(totalLifeOfSentinels<totalLifeOfCountries)
{
fprintf(fileOutput,"The tyrant was killed!\n");
lastHit(fileOutput, totalLifeOfSentinels );
}
else
{
fprintf(fileOutput,"The tyrant was not killed!\n");
}
}