Question

I’m making an iPhone game and have it so you can chose your difficulty. Instead of making files for each difficulty (such as EasyGameplay.h and EasyGameplay.m) is there a way I can have all the gameplay files in a single one? I would like a single file that holds all the different types of difficulty and has the type of gameplay corresponding. I tried to do this but I had no idea what to do.

Answer 1

Is this what your after?

Somewhere your class can see, probably at the top of GameDifficulty.h

typedef enum
{
    kGameDifficultyEasy,
    kGameDifficultyMedium,
    etc,
} GameDifficulty

As the interface for your class:

@interface GamePlay{
    GameDifficulty difficulty;
}
@end

And in the implementation of your class

@implementation GamePlay
{
    -(void) methodOne
    {
        //Could use switch here instead
        if (difficulty == kGameDifficultyEasy)
        {
           //Do what you want if game is easy
        }
    }
}