(4.6 UI) Use a slider's "Value" as parameter to attached funct?

Question

If I add a function from a script to the OnValueChanged part of a slider, and the function takes a float parameter, can I use the Value (from 0 to 1) parameter of the slider in that function? In other words, 1) is there a way to access that property in the code (meaning I don't need a parameter), or 2) is there a way to sort of drag and drop the Value property to the parameter slot so the parameter reads the value rather than a number I type in?

Answer 1

Answer by Packman0612 · Sep 07, 2014 at 11:05 PM

Try this: (Javascript)

 var volume : float = 0.3f;    // set this to whatever default volume you want
 
     public function VolumeSlider (value : float){
           volume = AudioListener.volume = value;   // this changes the volume
     }

and then when assigning the function to the slider from the dropdown, instead of using "VolumeSlider(float)", use the one called "VolumeSlider" (may be towards the top of the list).

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newnibie · Apr 03, 2015 at 11:19 PM 0

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instead of using "VolumeSlider(float)", use the one called "VolumeSlider"

Thank you for pointing out the different forms of the function! I hadn't spotted the "Dynamic float" category at the top of the list and was getting very frustrated by the inability to pass the slider value.

(4.6 UI) Use a slider's "Value" as parameter to attached funct?

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