80 lines
2.5 KiB
C++
80 lines
2.5 KiB
C++
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
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*
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* This library is open source and may be redistributed and/or modified under
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* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
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* (at your option) any later version. The full license is in LICENSE file
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* included with this distribution, and on the openscenegraph.org website.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* OpenSceneGraph Public License for more details.
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*/
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//osgManipulator - Copyright (C) 2007 Fugro-Jason B.V.
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#ifndef OSGMANIPULATOR_TRANSLATEAXISDRAGGER
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#define OSGMANIPULATOR_TRANSLATEAXISDRAGGER 1
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#include <osgManipulator/Translate1DDragger>
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#include <osg/ShapeDrawable>
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#include <osg/Geometry>
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#include <osg/Geode>
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#include <osg/LineWidth>
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namespace osgManipulator {
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/**
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* Dragger for performing translation in all three axes.
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*/
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class OSGMANIPULATOR_EXPORT TranslateAxisDragger : public CompositeDragger
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{
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public:
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TranslateAxisDragger();
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META_OSGMANIPULATOR_Object(osgManipulator,TranslateAxisDragger)
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/** Setup default geometry for dragger. */
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void setupDefaultGeometry();
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/** Sets the width of the axis lines in pixels. */
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void setAxisLineWidth(float linePixelWidth);
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/** Retrieves the width of the axis lines in pixels. */
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float getAxisLineWidth() const { return _axisLineWidth; }
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/** Sets the radius of the cylinders representing the axis lines for picking. */
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void setPickCylinderRadius(float pickCylinderRadius);
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/** Retrieves the radius of the cylinders representing the axis lines for picking. */
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float getPickCylinderRadius() const { return _pickCylinderRadius; }
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/** Sets the height of the cones. */
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void setConeHeight(float radius);
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/** Retrieves the height of the cones. */
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float getConeHeight() const { return _coneHeight; }
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protected:
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virtual ~TranslateAxisDragger();
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osg::ref_ptr< Translate1DDragger > _xDragger;
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osg::ref_ptr< Translate1DDragger > _yDragger;
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osg::ref_ptr< Translate1DDragger > _zDragger;
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float _coneHeight;
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float _axisLineWidth;
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float _pickCylinderRadius;
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osg::ref_ptr<osg::Geode> _lineGeode;
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osg::ref_ptr<osg::Cylinder> _cylinder;
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osg::ref_ptr<osg::LineWidth> _lineWidth;
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osg::ref_ptr<osg::Cone> _cone;
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};
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}
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#endif
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