Rotating a GUi Texture based on Touch

Question

So I'm trying to create a steering wheel type effect for my Android game using this image(http://i.cubeupload.com/GaM1z2.jpg). What I want to do is that whenever the user touches the GUI Texture, the image will rotate so that the small circle will change to where the user has touched. I don't want the position to change, just the rotation angle. How would I go about achieving this?

Thanks

Answer 1

Answer by Sisso · May 28, 2014 at 12:20 PM

Rotate gui texutre

http://answers.unity3d.com/questions/11022/how-to-rotate-gui-textures.html

How to read inputs

http://docs.unity3d.com/ScriptReference/Input-touches.html

Polar coordinates could help

http://en.wikipedia.org/wiki/Polar_coordinate_system

How to script

http://docs.unity3d.com/Manual/ScriptingSection.html

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Rotating a GUi Texture based on Touch

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