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Dynamic Changes to Circle Radius

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george

Post subject: Dynamic Changes to Circle Radius

Posted: Mon Jun 23, 2008 4:23 am

Joined: Thu Feb 28, 2008 1:14 pm
Posts: 8

Hi,

previous to 2.0.1 it was possible to set the radius of a circle by directly mutating the m_radius member on the shape. This is now private, and
GetRadius is proivided, but no SetRadius.

Is altering the radius supported?

Cheers
George

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Erin Catto

Post subject: Re: Dynamic Changes to Circle Radius

Posted: Mon Jun 23, 2008 10:42 am

Site Admin

Joined: Thu Sep 06, 2007 12:34 am
Posts: 2931

Altering the radius is not supported because there is some information cached that depends on the radius. You can destroy the circle and create a new one on the same body.

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