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Merge pull request #620 from LaurensVoerman/txt_SCREEN_COORDS

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fix scale problem for osgText with characterSizeMode SCREEN_COORDS and _position set.
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OpenSceneGraph git repository 2018-09-11 11:29:36 +01:00 committed by GitHub
commit c2f0da31f2
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src/osgText/TextBase.cpp
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@ -513,7 +513,7 @@ bool TextBase::computeMatrix(osg::Matrix& matrix, osg::State* state) const
height = static_cast<value_type>(viewport->height());
}
osg::Matrix mvpw = rotate_matrix * modelview * projection * osg::Matrix::scale(width/2.0, height/2.0, 1.0);
osg::Matrix mvpw = rotate_matrix * osg::Matrix::translate(_position) * modelview * projection * osg::Matrix::scale(width/2.0, height/2.0, 1.0);
osg::Vec3d origin = osg::Vec3d(0.0, 0.0, 0.0) * mvpw;
osg::Vec3d left = osg::Vec3d(1.0, 0.0, 0.0) * mvpw - origin;