Question

I created an action in

-(void) ccTouchEnded:(UITouch *)touch withEvent:(UIEvent *)event

which just like this:

self.moveAction = [CCSequence actions:                          
                   [CCMoveTo actionWithDuration:moveDuration position:touchLocation],
                   [CCCallFunc actionWithTarget:self selector:@selector(guyMoveEnded)],
                   nil
                  ];

but now, I want to auto-invoke a following method by @selector:

-(void)guyMoveEnded:(BOOL)flag AndWhere:(CGPoint)where Andtime:(float)time{
    //do something...
}

How can I do it?
Please help me, I’m confused about the selector.

Thanx!

Answer 1

You could add your parameters to a NSArray and then give it as the argument to your selector:

NSArray *params = [NSArray arrayWithObjects:@"a str", [NSNumber numberWithInt:42],myObj];
[self performSelector:@selector(myMethod:)withObject:params];

And then unpack the arguments in your method:

-(void)myMethode:(NSArray*)params
{
    NSString *strArg = [params objectAtIndex:0];
    NSNumber * numVal = [params objectAtIndex:1];
    NSObject *objArg = [params objectAtIndex:2];
    int intArg = [numVal intValue];
    .
    .
    .   
}