2 things
1: osg::Sphere is does not have texture coords so you would not see a
texture anyway
( search the archives on Shapes and what they were designed for )
2) is rfi.TGA in your path,
turn the debug notification up see whats being said ,
place a break point in the TGA loader or step in to
readImageFile?
is you system case sensative ?
Gordon
__________________________________________________________
Gordon Tomlinson
Product Manager 3D
Email : gtomlinson @ overwatch.textron.com
__________________________________________________________
(C): (+1) 571-265-2612
(W): (+1) 703-437-7651
"Self defence is not a function of learning tricks
but is a function of how quickly and intensely one
can arouse one's instinct for survival"
- Master Tambo Tetsura
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Miriam
D'Elia
Sent: Friday, October 31, 2008 8:19 AM
To: OpenSceneGraph Users
Subject: Re: [osg-users] problem with image
Sorry You're right!
Explain better:
when I run my application, the message is printed: "no image".
Thanks
This is the code:
________________________________________________________________________
_________
osg::Geode* logoGeode= new osg::Geode();
osg::ShapeDrawable* s= new osg::ShapeDrawable(new
osg::Sphere(osg::Vec3(0, 0, 0), 1.0));
logoGeode->addDrawable(s);
osg::Texture2D* texture = new osg::Texture2D;
texture->setDataVariance(osg::Object::DYNAMIC); // protect
from being optimized away as static state.
osg::Image* img = osgDB::readImageFile("rfi.TGA");
if(img)
{
texture->setImage(img);
osg::StateSet* blendStateSet = new osg::StateSet();
osg::TexEnv* blendTexEnv = new osg::TexEnv;
blendTexEnv->setMode(osg::TexEnv::DECAL);
blendStateSet->setTextureAttributeAndModes(0,texture,osg::StateAttribute
::ON);
blendStateSet->setTextureAttribute(0,blendTexEnv);
logoGeode->setStateSet(blendStateSet);
}
else
std::cout<<"no image!!!!";
view->setSceneData(logoGeode);
________________________________________________________________________
______________
Tomlinson, Gordon ha scritto:
> Not enough information or detail in you post to allow people to really
> help you
>
> How are you applying the texture to the sphere ?
>
> How are you setting up you texture coordinates on the sphere ?
>
>
>
>
> Gordon
>
> __________________________________________________________
> Gordon Tomlinson
>
> Product Manager 3D
> Email : gtomlinson @ overwatch.textron.com
> __________________________________________________________
>
> "Self defence is not a function of learning tricks
> but is a function of how quickly and intensely one
> can arouse one's instinct for survival"
> - Master Tambo Tetsura
>
>
>
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of
Miriam
> D'Elia
> Sent: Friday, October 31, 2008 7:45 AM
> To: OpenSceneGraph Users
> Subject: [osg-users] problem with image
>
> Hi to all
> in my application I am applying a texture (. bmp) to a sphere, I have
no
> problems with the plugin, but I do not see the image.
> What can I do?
>
> Miriam
> _______________________________________________
> osg-users mailing list
> [email protected]
>
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.or
> g
> _______________________________________________
> osg-users mailing list
> [email protected]
>
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.or
g
>
>
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