public DifficultyContext(Score score)
{
//Set the subject for the observer to be the score
subject = score;
//Set the initial state to Easy
diffState = new EasyState();
}
//This is our class for returning our cloned enemy. May be changed in the future
//To return a hashmap or dictionairy of a group of cloned classes.
public Dictionary<int, EnemySubclass> getClonedEnemy(int count, DifficultyState state)
{
//Declare our class for cloning
Original = new EnemySubclass(WindowX, WindowY);
//declare our return dictionairy
Dictionary<int, EnemySubclass> returnDict = new Dictionary<int, EnemySubclass>();
//return a filled hash map
//of the specified class (filled with 5 clones to start)
for(int i = 0; i < count; i++)
{
//Set the attribs each time we add to the initial area
Original.setDifficultyAttribs(state.EnemySpeed,state.EnemyKillWorth,state.EnemyScreenPts);
//create our clone
EnemySubclass EnemyClone = (EnemySubclass)getEnemy(Original);
//add to dictionairy
returnDict.Add(i, EnemyClone);
}
//return dictionairy full of 5 seperate enemies
return returnDict;
}
//This is our class for returning our cloned enemy. May be changed in the future
//To return a hashmap or dictionairy of a group of cloned classes.
public Dictionary <int, EnemySubclass> getClonedEnemy(int count, DifficultyState state)
{
//Declare our class for cloning
Original = new EnemySubclass(WindowX, WindowY);
//declare our return dictionairy
Dictionary <int, EnemySubclass> returnDict = new Dictionary <int, EnemySubclass>();
//return a filled hash map
//of the specified class (filled with 5 clones to start)
for (int i = 0; i < count; i++)
{
//Set the attribs each time we add to the initial area
Original.setDifficultyAttribs(state.EnemySpeed, state.EnemyKillWorth, state.EnemyScreenPts);
//create our clone
EnemySubclass EnemyClone = (EnemySubclass)getEnemy(Original);
//add to dictionairy
returnDict.Add(i, EnemyClone);
}
//return dictionairy full of 5 seperate enemies
return(returnDict);
}
public DifficultyContext(Score score)
{
//Set the subject for the observer to be the score
subject = score;
//Set the initial state to Easy
diffState = new EasyState();
}
public EnemySubclass spawnEnemy(DifficultyState state)
{
//create our clone
EnemySubclass EnemyClone = (EnemySubclass)getEnemy(Original);
//Set the attribs each time we add to the initial area
EnemyClone.setDifficultyAttribs(state.EnemySpeed, state.EnemyKillWorth, state.EnemyScreenPts);
return EnemyClone;
}
public EnemySubclass spawnEnemy(DifficultyState state)
{
//create our clone
EnemySubclass EnemyClone = (EnemySubclass)getEnemy(Original);
//Set the attribs each time we add to the initial area
EnemyClone.setDifficultyAttribs(state.EnemySpeed, state.EnemyKillWorth, state.EnemyScreenPts);
return(EnemyClone);
}
/// <summary>
/// update to be called when the observable (the score) notifies the observer (difficulty context)
/// of a change in the score.
/// </summary>
public override void update()
{
//check if the thresholds have been reached and change state if they have
if (((Score)subject).ScoreVal > hardThreshold)
{
diffState = new HardState();
}
else if (((Score)subject).ScoreVal > mediumThreshold)
{
diffState = new MediumState();
}
else
{
diffState = new EasyState();
}
}
/// <summary>
/// update to be called when the observable (the score) notifies the observer (difficulty context)
/// of a change in the score.
/// </summary>
public override void update()
{
//check if the thresholds have been reached and change state if they have
if(((Score)subject).ScoreVal>hardThreshold)
{
diffState = new HardState();
}
else if(((Score)subject).ScoreVal>mediumThreshold)
{
diffState = new MediumState();
}
else
{
diffState = new EasyState();
}
}