Loops in Objective C?
Loops in Objective C?
- Subject: Loops in Objective C?
- From: Nathan <email@hidden>
- Date: Mon, 26 May 2008 15:20:14 -0400
so I have a .m file, here's the contents.
#import "RotationHandler.h"
@implementation RotationHandler
int z=1;
float rot;
- (IBAction)buttonRelease:(id)sender {
do
{
rot=rot-0.5;
[sliderRotation setFrameCenterRotation: rot];
[printRotation setFloatValue: rot];
}
while(z=1);
}
@end
I won't bother showing you the other files in the project I know
they're all in order. So I want the object receiving sliderRotation to
rotate, in the above code I want it to rotate forever. If I remove the
loop, each time I press the button it rotates -.5 degrees. But with
the loop in there, I get the horrible spinning beachball of eternity
when I press the button and the object that is supposed to rotate
never moves. Do I have to use some special Objective C loop?
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