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Question by Khena_B · Jun 02, 2017 at 06:04 PM · 2drotationlookatflip

2D rotation question

I'm using this code to make my gameobject rotate toward a target:

 transform.right = target.position - transform.position;

The problem is that my game is viewed from the side and once rotated past 90 or below -90 the sprite is upside down, what can i do to make him flip once beyond that rotation to keep him from being upside down?

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avatar image ShadyProductions · Jun 02, 2017 at 06:15 PM 0
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Add something like

 if (transform.right.x == 90 || transform.right.x == -90) return;
avatar image Khena_B ShadyProductions · Jun 02, 2017 at 06:52 PM 0
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I did this and it seems to work, seems a bit hacky though, i'll wait to see if there are better solutions

         if (transform.rotation.z >= 0.7f || transform.rotation.z <= -0.7f )
             transform.localScale = new Vector3(1,-1, 1);
         else
             transform.localScale = new Vector3(1,1,1);

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