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Question by Oninji · Oct 17, 2010 at 06:43 PM · rotationgameobjectaxis

Can I limit the rotation of an Object on an axis between a Negative and Positive value?

Hellow,

As asked in the title, is there a way to limit the rotation of an object between a negative and positive value?

Exemple:

Limit rotation from -90 (270) to 90. Thus making it from 270 to 0 to 90. And not 270 to 0 to 90.

Thank you.

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Answer by Oninji · Oct 21, 2010 at 09:11 PM

I control my rotation through a value. Convert the value to eulerangle. This permit to limit between a negative and positive value. It also avoid the gimbleLock problem.

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Answer by spinaljack · Oct 17, 2010 at 09:33 PM

You can use a hinge joint limit or you can use Vector3.angle

For hinge joint you can set a min angle of -90 and a max angle of 90 but it's physics based so wont work for scripted movement.

Finding the angle between a standard direction and the current direction via scripts and stopping its movement or snapping to the limit is the other option.

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