traverse( node, nv );
}
-osg::Group * SGText::appendText(const SGPropertyNode* configNode,
+osg::Node * SGText::appendText(const SGPropertyNode* configNode,
SGPropertyNode* modelRoot, const osgDB::ReaderWriter::Options* options)
{
SGConstPropertyNode_ptr p;
SG_LOG(SG_GENERAL, SG_DEBUG, "Creating a text object");
- // Set up the alignment node ("stolen" from animation.cxx)
- // XXX Order of rotations is probably not correct.
- osg::MatrixTransform *align = new osg::MatrixTransform;
- osg::Matrix res_matrix;
- res_matrix.makeRotate(
- configNode->getFloatValue("offsets/pitch-deg", 0.0)*SG_DEGREES_TO_RADIANS,
- osg::Vec3(0, 1, 0),
- configNode->getFloatValue("offsets/roll-deg", 0.0)*SG_DEGREES_TO_RADIANS,
- osg::Vec3(1, 0, 0),
- configNode->getFloatValue("offsets/heading-deg", 0.0)*SG_DEGREES_TO_RADIANS,
- osg::Vec3(0, 0, 1));
-
- osg::Matrix tmat;
- tmat.makeTranslate(configNode->getFloatValue("offsets/x-m", 0.0),
- configNode->getFloatValue("offsets/y-m", 0.0),
- configNode->getFloatValue("offsets/z-m", 0.0));
-
- align->setMatrix(res_matrix * tmat);
-
- if( (p = configNode->getNode( "name" )) != NULL )
- align->setName(p->getStringValue());
- else
- align->setName("text align");
-/*
- Create a fragment of the graph:
- MatrixTransform
- +-Geode
- +-Text
-*/
osgText::Text * text = new osgText::Text();
osg::Geode * g = new osg::Geode;
g->addDrawable( text );
- align->addChild( g );
SGPath path("Fonts" );
path.append( configNode->getStringValue( "font", "Helvetica" ));
}
}
- return align;
+ osg::Node * reply = NULL;
+ if( (p = configNode->getNode( "offsets")) == NULL ) {
+ reply = g;
+ } else {
+ // Set up the alignment node ("stolen" from animation.cxx)
+ // XXX Order of rotations is probably not correct.
+ osg::MatrixTransform *align = new osg::MatrixTransform;
+ osg::Matrix res_matrix;
+ res_matrix.makeRotate(
+ p->getFloatValue("pitch-deg", 0.0)*SG_DEGREES_TO_RADIANS,
+ osg::Vec3(0, 1, 0),
+ p->getFloatValue("roll-deg", 0.0)*SG_DEGREES_TO_RADIANS,
+ osg::Vec3(1, 0, 0),
+ p->getFloatValue("heading-deg", 0.0)*SG_DEGREES_TO_RADIANS,
+ osg::Vec3(0, 0, 1));
+
+ osg::Matrix tmat;
+ tmat.makeTranslate(configNode->getFloatValue("offsets/x-m", 0.0),
+ configNode->getFloatValue("offsets/y-m", 0.0),
+ configNode->getFloatValue("offsets/z-m", 0.0));
+
+ align->setMatrix(res_matrix * tmat);
+ align->addChild( g );
+ reply = align;
+ }
+
+ if( (p = configNode->getNode( "name" )) != NULL )
+ reply->setName(p->getStringValue());
+ else
+ reply->setName("text");
+ return reply;
}