//this is where the objects are created and returned into the main program
public Enemyship initShip(string ship)
{
Enemyship enemyShip = null;
if (ship.Equals("UFO"))
{
return(new Ufo());
}
else if (ship.Equals("MOTHERSHIP"))
{
return(new Mothership());
}
else
{
return(null);
}
}
void playerInput()
{
if (Input.GetButtonDown("Fire1"))
{
shipType = "UFO";
enemyShip = flyweightFactory.initShip(shipType);
enemyActions(enemyShip, "UFO");
}
else if (Input.GetButtonDown("Jump"))
{
shipType = "MOTHERSHIP";
enemyShip = flyweightFactory.initShip(shipType);
enemyActions(enemyShip, "MOTHERSHIP");
}
else
{
}
}
void spawnEnemy()
{
float TempR = rN;
//int TempR = 2;
if (TempR <= 1 && Time.time > nextSpawnTime)
{
nextSpawnTime = Time.time + spawnPeriod;
shipType = "UFO";
enemyShip = flyweightFactory.initShip(shipType);
enemyActions(enemyShip, "UFO");
//nextSpawnTime = spawnPeriod;
}
else if (TempR >= 1 && Time.time > nextSpawnTime)
{
nextSpawnTime = Time.time + spawnPeriod;
shipType = "MOTHERSHIP";
enemyShip = flyweightFactory.initShip(shipType);
enemyActions(enemyShip, "MOTHERSHIP");
}
else
{
}
}
//provides a set of actions for the object to perform, in this case, instantiate
void enemyActions(Enemyship anEnemyShip, string t)
{
anEnemyShip.getShip(rSx, rSz, wallPos, t);
anEnemyShip.shipAction();
}