conditional animation statement?

[Bollywood]

I am trying to create a set of if statements, depending on the initial position of 3 objects, will decide which position they all move to. (does that make sense?)
Here is my code i am trying to implement it into:

- (void)move {
[UIView beginAnimations:nil context:NULL];
[UIView setAnimationDuration:1.0];
imageView1.center = Center1;
imageView2.center = Center2;
imageView3.center = Center3;
[UIView commitAnimations];
}

ive tried using:

if (imageView1.center == Center2) {
imageView1.center = Center1;
imageView2.center = Center3;
imageView3.center = Center2
}
else if (imageView1.center = Center3) {
imageView1.center = Center1
imageView2.center = Center2;
imageView3.center = Center3;
}


but i get the error
"error: invalid operands to binary =="


its probably really simple, but im stumped.
can any one help.

thanks in advance

[CommanderData]

Originally Posted by Bollywood

I am trying to create a set of if statements, depending on the initial position of 3 objects, will decide which position they all move to. (does that make sense?)
Here is my code i am trying to implement it into:

- (void)move {
[UIView beginAnimations:nil context:NULL];
[UIView setAnimationDuration:1.0];
imageView1.center = Center1;
imageView2.center = Center2;
imageView3.center = Center3;
[UIView commitAnimations];
}

ive tried using:

if (imageView1.center == Center2) {
imageView1.center = Center1;
imageView2.center = Center3;
imageView3.center = Center2
}
else if (imageView1.center = Center3) {
imageView1.center = Center1
imageView2.center = Center2;
imageView3.center = Center3;
}


but i get the error
"error: invalid operands to binary =="


its probably really simple, but im stumped.
can any one help.

thanks in advance

Let's play spot the coding errors game:

1) missing ; after imageView3.center = Center2
2) missing ; after imageView1.center = Center1
3) you are assigning a value with (imageView1.center = Center3), if you want to see if they are equal you need ==

Anyone else?

[Bollywood]

Originally Posted by CommanderData

Let's play spot the coding errors game:

1) missing ; after imageView3.center = Center2
2) missing ; after imageView1.center = Center1
3) you are assigning a value with (imageView1.center = Center3), if you want to see if they are equal you need ==

Anyone else?

whoops....
the coding was correct in my app, i just copied it into the forum with errors.

I worked it out anyhow, I needed to compare the two values like this:
if (CGRectContainsPoint([imageView1 frame], Center2)) {