Hello all,
I'm doing a bit of work with the FTGL contribution libraries for OpenSG
1.8 but am have some problems updating the bounding box of the text
after changing its font properties.
I have got the bounding boxes to update when I change the text string
like this:
beginEditCP ( this->text );
{
this->text->setText ( "some new text" );
this->text->adjustVolume( this->textNode->getVolume(true) );
this->text->invalidateVolume();
}
endEditCP ( this->text );
(please tell me if there is a better way)
I have had a look at the adjustVolume() method and from what I
understand it gets the font and works out values to adjust the bounding
box by. So I assumed if I did this it should also work, but it doesn't:
beginEditCP ( this->font );
beginEditCP ( this->text );
{
this->font->setSize ( this->fontSize );
this->text->adjustVolume( this->textNode->getVolume(true) );
this->text->invalidateVolume();
}
endEditCP ( this->font );
endEditCP ( this->text );
Its like the changed font is not being updated in the FTGLText node
though the size of the font obviously still changes.
Could someone help me out please?
Thanks
Andrew
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