CODEWITHSUNDEEP
iphoneiosxcodecocos2d-iphone
Flim Flam
Flim Flam

Reputation: 17

How to increase interval over time?

I was wondering on how do I increase the interval over time so I can add target. I am still new to cocos2d. 

[self schedule:@selector(gameLogic:) interval:0.7];



 -(void)gameLogic:(ccTime)dt {
[self addTarget];

}

Upvotes: 0

Views: 323

Answers (2)

EmilioPelaez
EmilioPelaez

Reputation: 19922

float interval = .7;

-(id)init{
  ...
  [self scheduleOnce:@selector(gameLogic:) delay:interval]; //Check the name of the method, I'm not 100% sure about it
  ...
}

-(void)gameLogic:(ccTime)dt {
  [self addTarget];
  interval += dt; //Or whatever you want to increase it by
  [self scheduleOnce:@selector(gameLogic:) delay:interval]; //Check the name of the method, I'm not 100% sure about it
}

Upvotes: 1

CodaFi
CodaFi

Reputation: 43330

Why not declare a simple property (int, float, etc.) to hold the number of times your method has been called, and increment it when you call the method itself? That way, it's just a multiplication problem:

//.h
...
@property (nonatomic, assign) int iterations;
//.m
@synthesize iterations = iterations_;
[self schedule:@selector(gameLogic:) interval:0.7*iterations_];

 -(void)gameLogic:(ccTime)dt {
    [self addTarget];
    iterations_++;
}

Upvotes: 2

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