FGFS-4.1/OpenSceneGraph
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Fixed precision of center computation.

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This commit is contained in:
Robert Osfield
2004-10-13 11:56:09 +00:00
parent edb15e17bc
commit 23d518be6e
1 changed files with 3 additions and 3 deletions
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6
src/osgGA/NodeTrackerManipulator.cpp
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@@ -352,7 +352,7 @@ void NodeTrackerManipulator::computeNodeCenterAndRotation(osg::Vec3d& nodeCenter
computeNodeLocalToWorld(localToWorld);
if (validateNodePath())
nodeCenter = _trackNodePath.back()->getBound().center()*localToWorld;
nodeCenter = osg::Vec3d(_trackNodePath.back()->getBound().center())*localToWorld;
else
nodeCenter = osg::Vec3d(0.0f,0.0f,0.0f)*localToWorld;
@@ -547,7 +547,7 @@ bool NodeTrackerManipulator::calcMovement()
else if (buttonMask==GUIEventAdapter::MIDDLE_MOUSE_BUTTON ||
buttonMask==(GUIEventAdapter::LEFT_MOUSE_BUTTON|GUIEventAdapter::RIGHT_MOUSE_BUTTON))
{
/*
// pan model.
double scale = -0.3f*_distance;
@@ -637,7 +637,7 @@ bool NodeTrackerManipulator::calcMovement()
osg::notify(osg::INFO)<<"New up orientation nearly inline - no need to rotate"<<std::endl;
}
}
*/
return true;
}
else if (buttonMask==GUIEventAdapter::RIGHT_MOUSE_BUTTON)