/usr/include/osgEarthAnnotation/HighlightDecoration is in libosgearth-dev 2.7.0+dfsg-2+b3.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | /* -*-c++-*- */
/* osgEarth - Dynamic map generation toolkit for OpenSceneGraph
* Copyright 2015 Pelican Mapping
* http://osgearth.org
*
* osgEarth is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef OSGEARTH_ANNOTATION_HIGHLIGHT_DECORATION_H
#define OSGEARTH_ANNOTATION_HIGHLIGHT_DECORATION_H 1
#include <osgEarthAnnotation/Decoration>
#include <osg/Uniform>
namespace osgEarth { namespace Annotation
{
using namespace osgEarth;
/**
* Decoration technique that highlights the geometry.
*/
class OSGEARTHANNO_EXPORT HighlightDecoration : public Decoration
{
public:
HighlightDecoration(const osg::Vec4f& color =osg::Vec4f(1,1,0,0.5));
virtual ~HighlightDecoration() { }
virtual Decoration* clone() const { return new HighlightDecoration(_color); }
/** Hightlight color (mixes with alpha) */
void setColor(const osg::Vec4f& color);
const osg::Vec4f& getColor() const { return _color; }
public: // Decoration interface
virtual bool apply(class AnnotationNode& node, bool enable);
private:
bool _supported;
osg::Vec4f _color;
osg::ref_ptr<osg::Uniform> _colorUniform;
};
} } // namespace osgEarth::Annotation
#endif //OSGEARTH_ANNOTATION_HIGHLIGHT_DECORATION_H
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