Hi All, I have a UI with a lot of UISliders and UISwitches. For every
single one I have an IBAction which updates an internal variable, I
also have a pointer to every control in my controller so if a variable
is updated programmatically it's updated in the UI. In my game's
update loop I check those variables and act accordingly. I'm wondering
if this is the best way to do this? I thought I could have one
IBAction to handle all UIControls and just give them all different
tags and have my parameters in an array etc, but still its a bit of a
pain. There is a lot of variables, and every time I want to add a new
parameter I need to:
- add a pointer to the control in the controller
- add an IBAction callback and set my internal variable
- add the control to a updateUI function which simply writes all
variables to the controls to update the UI
- add the control to a readUI function which simply calls the callback
for all of the controls to update the vars.
but I was wondering if I could just directly use the controls in my
update loop? I would only use them once per update loop (for loops
etc. I would cache the value first if need be). E.g. if (mySwitch.on)
or velocity = velSlider.value? Or will this be slow? Is there a
preferred method for these situations?
Memo (Mehmet S. Akten)
www.memo.tv
www.twitter.com/memotv
www.vimeo.com/memotv
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