World::World(): window(sf::VideoMode(xSize, ySize), "Hot Air"), ballon(xSize, ySize), fps("Resources/Font.ttf"), score(305, 178), maxScore(160, 130), paused(true) {
music.setVolume(30);
music.openFromFile("Resources/ms.ogg");
music.setLoop(true);
backgroundTexture.loadFromFile("Resources/background.png");
background.setTexture(backgroundTexture);
for(int i(maxScore.getScore()); i < getMaxScore(); i++)
maxScore.addOne();
std::srand(time(NULL));
}
int main(int argc, char * argv[])
{
//checks to make sure that there are 2 arguments - one for input and output
inputCheck(argv);
//Get the input file name...
char *inputFileName = *(argv + 1);
char *outputFileName = *(argv + 2);
//Find out how many students are on the input file...
int numberOfStudents = getRecordCount(inputFileName);
//Create the number of students depending on the record count...
Student listOfStudents[numberOfStudents];
createStudents(listOfStudents, numberOfStudents);
//Read the data of the input file...
FILE *myFile = openFile(inputFileName);
//Fill out all the student's info...
fillStudentRecord(myFile, listOfStudents, numberOfStudents);
//sortStudents using the array of student struct
sortStudents(listOfStudents, numberOfStudents);
//Calculate each student's GPA and recorded in the structure...
getGPA(listOfStudents, numberOfStudents);
//Calculate each student's Letter Grade and record in the structure...
getGrade(listOfStudents, numberOfStudents);
//Create ClassGrade structure pointer...
ClassGrade *classGrade;
classGrade = (ClassGrade *)malloc((sizeof classGrade) * 20);
//Call functions to calculate the scores...
getScoreAverage(listOfStudents, classGrade, numberOfStudents);
getMinScore(listOfStudents, classGrade, numberOfStudents);
getMaxScore(listOfStudents, classGrade, numberOfStudents);
//Generate and output file with the student grade information
generateOutputFile(outputFileName, inputFileName, listOfStudents, numberOfStudents);
//Print out student's info...
printAllStudents(listOfStudents, classGrade, numberOfStudents, inputFileName, outputFileName);
return 0;
}
int AI::getMinScore(GameStartLayer *game, int level, int curMinScore)
{
if (level == 0)
{
return getScore(game);
}
int minScore = 3000;
vector<Step*> allMove = getAllPossibleMove(game);
vector<Step*>::iterator it;
for (it = allMove.begin(); it != allMove.end(); ++it)
{
Step* step = *it;
fakeMove(game, step);
int score = getMaxScore(game, level - 1, minScore);
unfakeMove(game, step);
//! 剪枝算法
if (score <= curMinScore)
{
minScore = score;
break;
}
if (score < minScore)
{
minScore = score;
}
}
for (it = allMove.begin(); it != allMove.end(); ++it)
{
Step* step = *it;
delete step;
}
return minScore;
}
void World::start() {
music.play();
sf::Clock birdSpawnChrono;
sf::Clock birdMoveChrono;
int birdSpawnTime = (std::rand()%3)+1;
sf::Clock scoreChrono;
while (window.isOpen()) {
if(!paused) {
//Spawning birds
if(birdSpawnChrono.getElapsedTime().asSeconds() >= birdSpawnTime) {
if(std::rand()%2) {
birdSpawn(true);
birdDirections.push_back(right);
}
else {
birdSpawn(false);
birdDirections.push_back(left);
}
birdSpawnTime = (std::rand()%3)+1;
birdSpawnChrono.restart();
}
//Moving birds
if(birdMoveChrono.getElapsedTime().asMilliseconds() > 20) {
for(int i(0); i < birds.size(); i++) {
if(birdDirections[i] == left)
birds[i]->move(-4);
else
birds[i]->move(4);
}
birdMoveChrono.restart();
}
birdRemove();
//Score up
if(scoreChrono.getElapsedTime().asSeconds() > 1) {
scoreChrono.restart();
score.addOne();
}
}
//Check collisions
for(int i(0); i < birds.size(); i++) {
if(checkCollisions(birds[i]->getBounds(), ballon.getBounds())) {
restart();
paused = true;
}
}
inGameUserInput();
ballon.update();
fps.update();
window.clear();
window.draw(background);
window.draw(score);
window.draw(maxScore);
for(int i(0); i < birds.size(); i++)
window.draw(*birds[i]);
window.draw(ballon);
window.draw(fps);
window.display();
}
//Save maxScore
std::ofstream scoreFile(".score.txt");
if(maxScore.getScore() > getMaxScore())
scoreFile << std::to_string(maxScore.getScore());
}
/*********************************************************************
** Function: void summary(struct student* students)
** Description: Outputs the lowest, highest and average student scores
** Parameters: students - pointer to a struct student or array of
** struct students
** Pre-Conditions: A pointer to a struct student
** Post-Conditions: Output of lowest, highest and average student scores
*********************************************************************/
void summary(struct student* students)
{
printf("%d %d %f\n", getMinScore(students), getMaxScore(students), getAverage(students));
}
