How do I give objects or sprites an limitation.

I wounder how to limit objects' movement, or give its movement a range. like rang(xx,xx) or speed !< xx

In my case, I want to let the object rotates until a certain angle, and then let it stop.

If angle <= angle you want - "angle to increase" / increase angle by this value.

Example:

You want it to rotat until its angle is 270°. You rotate it by 10°.

If angle <= 270-10° / angle +10°

If the angle is 260° it will add 10° and then stop.

Thank you Alyra

If angle <= angle you want - "angle to increase" / increase angle by this value.

Example:

You want it to rotat until its angle is 270°. You rotate it by 10°.

If angle <= 270-10° / angle +10°

If the angle is 260° it will add 10° and then stop.

Ziteng You're welcome.