Re: [osg-users] loading old scene

benny porat Wed, 15 Nov 2006 08:20:31 -0800

never mind,

Robert gave the answer

thanks alot.

On 11/15/06, benny porat <[EMAIL PROTECTED]> wrote:

we don't understand.

I tried to change the decleration to

osg::ref_ptr<osg::Group> root = new osg::Group();

osg::ref_ptr<osg::Group> root1 = new osg::Group();

but it gave me a compiler error in this line

viewer.setSceneData( root );

what we can do?

we don't understand the secend option?

what this mean:

root->ref1();

where to use it?

thanks

NB

On 11/15/06, Gordon Tomlinson <[EMAIL PROTECTED] > wrote:

osg::Group* root = new osg::Group();

root->ref();

osg::Group* root1 = new osg::Group();

root1->ref();

Or just use reference pointers

Best Regards

Gordon

__________________________________________________________

Gordon Tomlinson
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MSN IM : Gordon3dBrit @ 3dSceneGraph.com

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-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of benny porat
Sent: Wednesday, November 15, 2006 10:55 AM
To: [email protected]
Subject: [osg-users] loading old scene

/* we have two scenes*/

osg::Group* root = new osg::Group();
osg::Group* root1 = new osg::Group();

.
.
.

viewer.setSceneData( root );
viewer.setSceneData( root1 );
viewer.setSceneData( root );//the pogram dont past this line

cout<<"1"<<endl;

----

what can we do to solve this problem and able to load the old scene "root" ?

thanks

NB

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Re: [osg-users] loading old scene

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