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Question by scipiothegreat · Nov 03, 2013 at 03:34 AM · rotationphysicsrigidbodygravityangularvelocity

Gravity on a rotating platform

I'm trying to make it so that a platform can rotate freely in three dimensions and that the players gravity when standing on it is down relative to the platform (if the platform is upside down, the player's gravity is world up). But when the platform is rotating, the gravity is not straight down.

alt text

Right now, I'm using

 rigidbody.addForce(platform.transform.InverseTransformDirection(Vector3.down));

Is there a way to account for the rotation when calculating w$$anonymous$$ch way down is?

gravity.png (45.7 kB)
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Answer by aldonaletto · Nov 03, 2013 at 03:42 AM

Take a look at t$$anonymous$$s: it's a script that generates a local gravity pointing down the surface the character is - maybe it solves your problem.

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