Hi Robert,
please, update the code as follows:
// SoVRMLImageTexture
if (node->isOfType(SoVRMLImageTexture::getClassTypeId())) {
// Check whether texturing was enabled by the texture node
SoVRMLImageTexture *t = (SoVRMLImageTexture*)node;
texturingEnabled = t->url.getNum() > 1 ||
(t->url.getNum() == 1 &&
t->url[0].getLength() > 0);
}
I tested the code on one model and it works well for me.
Let me know about any other problems. Cheers,
John
Robert Osfield wrote:
Hi John,
I'm getting the following warning when building the plugin:
home/robert/OpenSceneGraph/src/osgPlugins/Inventor/ConvertFromInventor.cpp:
In static member function ‘static SoCallbackAction::Response
ConvertFromInventor::postTexture(void*, SoCallbackAction*, const
SoNode*)’:
/home/robert/OpenSceneGraph/src/osgPlugins/Inventor/ConvertFromInventor.cpp:1021:
warning: suggest brackets around && within ||
The line is:
texturingEnabled = (t->url.getNum() > 1 || t->url.getNum() ==
1 && t->url.getValues(0)[0].getLength() > 0);
Clearly I need to add a () but I'm not 100% clear on whether it should
be around the first || or the second && comparison.
Could you please clarify?
Cheers,
Robert.
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