FGFS-4.1/OpenSceneGraph
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Removed annoying "Can't find the ground" message

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Don BURNS
2005-04-04 18:07:27 +00:00
parent 56787b4195
commit ed0f780321
1 changed files with 22 additions and 4 deletions
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26
src/osgGA/UFOManipulator.cpp
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@@ -70,17 +70,31 @@ void UFOManipulator::setByMatrix( const osg::Matrixd &mat )
{
_inverseMatrix = mat;
_matrix.invert( _inverseMatrix );
_position.set( _inverseMatrix(3,0), _inverseMatrix(3,1), _inverseMatrix(3,2 ));
osg::Matrix R(_inverseMatrix);
R(3,0) = R(3,1) = R(3,2) = 0.0;
_direction = osg::Vec3(0,0,-1) * R; // yep.
_stop();
}
void UFOManipulator::setByInverseMatrix( const osg::Matrixd &invmat)
{
_matrix = invmat;
_inverseMatrix.invert( _matrix );
_position.set( _inverseMatrix(3,0), _inverseMatrix(3,1), _inverseMatrix(3,2 ));
osg::Matrix R(_inverseMatrix);
R(3,0) = R(3,1) = R(3,2) = 0.0;
_direction = osg::Vec3(0,0,-1) * R; // yep.
_stop();
}
osg::Matrixd UFOManipulator::getMatrix() const
{
return (_offset * _matrix);
return (_offset * _matrix);
}
osg::Matrixd UFOManipulator::getInverseMatrix() const
@@ -136,7 +150,7 @@ void UFOManipulator::computeHomePosition()
}
else
{
osg::notify(osg::INFO)<<"UFOManipulator : I can't find the ground!"<<std::endl;
//osg::notify(osg::WARN)<<"UFOManipulator : I can't find the ground!"<<std::endl;
ground = 0.0;
}
@@ -145,9 +159,13 @@ void UFOManipulator::computeHomePosition()
setHomePosition( p, p + osg::Vec3(0,1,0), osg::Vec3(0,0,1) );
}
void UFOManipulator::init(const GUIEventAdapter& ea, GUIActionAdapter&)
void UFOManipulator::init(const GUIEventAdapter&, GUIActionAdapter&)
{
home(ea.time());
//home(ea.time());
puts( "INIT" ) ;
_stop();
}
void UFOManipulator::home(const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter&)