/* Start() - when game begins
*
* initializes waypoints
*
*/
private void Start()
{
enemy = GetComponent <EnemyPink>();
target = Waypoints.points[waypointIndex];
}
/// <summary>
/// Loads the level map from resource map file and initializes
/// all necessary local variables accordingly.
/// </summary>
/// <param name="level">current game level</param>
private void loadMap(int level)
{
// all levels are of same width and height (20 x 20)
width = 20;
height = 20;
this.level = level;
// initializing default level state (level is beginning, then chase mode first, no blue ghosts)
blueGhosts = false;
levelBegin = true;
eatingPacMan = false;
setChase(true);
levelBeginTimer = 3000;
lastTime = Timing.Now();
string[] file = LevelLoader.loadMapToString("Content/maps/" + level + ".lvl").Split(new char[] { '\n' });
// first line of resource map file contains PacMan starting position
string[] pacManCoordinates = file[0].Split(new char[] { ' ' });
int pacManSpawnX = LevelLoader.parseInt(pacManCoordinates[0]);
int pacManSpawnY = LevelLoader.parseInt(pacManCoordinates[1]);
entityManager.getPacMan().setxSpawn(pacManSpawnX * Tile.SIZE);
entityManager.getPacMan().setySpawn(pacManSpawnY * Tile.SIZE);
entityManager.getPacMan().setX(entityManager.getPacMan().getxSpawn());
entityManager.getPacMan().setY(entityManager.getPacMan().getySpawn());
// initialize the tile array
tiles = new int[width, height];
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
// there is no food underneath PacMan's starting position
if ((y == pacManSpawnY) && (x == pacManSpawnX))
{
tiles[x, y] = EMPTY;
continue;
}
// convert character from resource map file to integer
int c = LevelLoader.charToInt(file[1 + y][x]);
switch (c)
{
case WALL:
tiles[x, y] = WALL;
continue;
case KILLER_FOOD:
entityManager.addFood(new FoodKiller(handler, x * Tile.SIZE, y * Tile.SIZE));
break;
case BANANA:
entityManager.addFood(new FoodBanana(handler, x * Tile.SIZE, y * Tile.SIZE));
break;
case CHERRY:
entityManager.addFood(new FoodCherry(handler, x * Tile.SIZE, y * Tile.SIZE));
break;
case STRAWBERRY:
entityManager.addFood(new FoodStrawberry(handler, x * Tile.SIZE, y * Tile.SIZE));
break;
case ENEMY_PINK:
// pink enemy needs to be accessed by red enemy to properly count red enemy's target tile,
// hence it is stored in the entity manager by itself
EnemyPink pinkie = new EnemyPink(handler, x * Tile.SIZE, y * Tile.SIZE);
entityManager.addMoving(pinkie);
entityManager.setPinkie(pinkie);
break;
case ENEMY_PURPLE:
entityManager.addMoving(new EnemyPurple(handler, x * Tile.SIZE, y * Tile.SIZE));
break;
case ENEMY_RED:
entityManager.addMoving(new EnemyRed(handler, x * Tile.SIZE, y * Tile.SIZE));
break;
case ENEMY_YELLOW:
entityManager.addMoving(new EnemyYellow(handler, x * Tile.SIZE, y * Tile.SIZE));
break;
case EMPTY:
entityManager.addFood(new FoodNormal(handler, x * Tile.SIZE, y * Tile.SIZE));
foodCount++;
break;
case EMPTY_WITHOUT_FOOD:
default:
break;
}
tiles[x, y] = EMPTY;
}
}
// PacMan is added as last to the entity manager, in order to render him as last
entityManager.addMoving(entityManager.getPacMan());
}