Scale1DDragger
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/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
*
* This library is open source and may be redistributed and/or modified under
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
* (at your option) any later version. The full license is in LICENSE file
* included with this distribution, and on the openscenegraph.org website.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* OpenSceneGraph Public License for more details.
*/
//osgManipulator - Copyright (C) 2007 Fugro-Jason B.V.
#ifndef OSGMANIPULATOR_SCALE1DDRAGGER
#define OSGMANIPULATOR_SCALE1DDRAGGER 1
#include <osgManipulator/Dragger>
#include <osgManipulator/Projector>
namespace osgManipulator {
class OSGMANIPULATOR_EXPORT Scale1DDragger : public Dragger
{
public:
enum ScaleMode
{
SCALE_WITH_ORIGIN_AS_PIVOT = 0,
SCALE_WITH_OPPOSITE_HANDLE_AS_PIVOT
};
Scale1DDragger(ScaleMode scaleMode=SCALE_WITH_ORIGIN_AS_PIVOT);
META_OSGMANIPULATOR_Object(osgManipulator,Scale1DDragger)
virtual bool handle(const PointerInfo& pi, const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter& us);
void setupDefaultGeometry();
inline void setMinScale(double min) { _minScale = min; }
inline double getMinScale() const { return _minScale; }
inline void setColor(const osg::Vec4& color) { _color = color; setMaterialColor(_color,*this); }
inline const osg::Vec4& getColor() const { return _color; }
inline void setPickColor(const osg::Vec4& color) { _pickColor = color; }
inline const osg::Vec4& getPickColor() const { return _pickColor; }
inline void setLeftHandleNode (osg::Node& node) { _leftHandleNode = &node; }
inline void setRightHandleNode(osg::Node& node) { _rightHandleNode = &node; }
inline osg::Node* getLeftHandleNode() { return _leftHandleNode.get(); }
inline const osg::Node* getLeftHandleNode() const { return _leftHandleNode.get(); }
inline osg::Node* getRightHandleNode() { return _rightHandleNode.get(); }
inline const osg::Node* getRightHandleNode() const { return _rightHandleNode.get(); }
inline void setLeftHandlePosition(double pos) { _projector->getLineStart() = osg::Vec3d(pos,0.0,0.0); }
inline double getLeftHandlePosition() const { return _projector->getLineStart()[0]; }
inline void setRightHandlePosition(double pos) { _projector->getLineEnd() = osg::Vec3d(pos,0.0,0.0); }
inline double getRightHandlePosition() const { return _projector->getLineEnd()[0]; }
protected:
virtual ~Scale1DDragger();
osg::ref_ptr< LineProjector > _projector;
osg::Vec3d _startProjectedPoint;
double _scaleCenter;
double _minScale;
osg::ref_ptr< osg::Node > _leftHandleNode;
osg::ref_ptr< osg::Node > _rightHandleNode;
osg::Vec4 _color;
osg::Vec4 _pickColor;
ScaleMode _scaleMode;
};
}
#endif
Dragger
Projector
osgManipulator::Dragger::handle
virtual bool handle(const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &aa)
osgManipulator::Dragger::Dragger
Dragger()
osgManipulator::PointerInfo
Definition Dragger:84
osgManipulator::Scale1DDragger::META_OSGMANIPULATOR_Object
META_OSGMANIPULATOR_Object(osgManipulator, Scale1DDragger) virtual bool handle(const PointerInfo &pi
osgManipulator::Scale1DDragger::setLeftHandleNode
void setLeftHandleNode(osg::Node &node)
Definition Scale1DDragger:65
osgManipulator::Scale1DDragger::_scaleCenter
double _scaleCenter
Definition Scale1DDragger:84
osgManipulator::Scale1DDragger::getRightHandleNode
osg::Node * getRightHandleNode()
Definition Scale1DDragger:69
osgManipulator::Scale1DDragger::us
const osgGA::GUIEventAdapter osgGA::GUIActionAdapter & us
Definition Scale1DDragger:43
osgManipulator::Scale1DDragger::setPickColor
void setPickColor(const osg::Vec4 &color)
Definition Scale1DDragger:61
osgManipulator::Scale1DDragger::_rightHandleNode
osg::ref_ptr< osg::Node > _rightHandleNode
Definition Scale1DDragger:88
osgManipulator::Scale1DDragger::setupDefaultGeometry
void setupDefaultGeometry()
osgManipulator::Scale1DDragger::getRightHandleNode
const osg::Node * getRightHandleNode() const
Definition Scale1DDragger:70
osgManipulator::Scale1DDragger::setRightHandleNode
void setRightHandleNode(osg::Node &node)
Definition Scale1DDragger:66
osgManipulator::Scale1DDragger::setMinScale
void setMinScale(double min)
Definition Scale1DDragger:49
osgManipulator::Scale1DDragger::getLeftHandleNode
osg::Node * getLeftHandleNode()
Definition Scale1DDragger:67
osgManipulator::Scale1DDragger::_pickColor
osg::Vec4 _pickColor
Definition Scale1DDragger:91
osgManipulator::Scale1DDragger::~Scale1DDragger
virtual ~Scale1DDragger()
osgManipulator::Scale1DDragger::setColor
void setColor(const osg::Vec4 &color)
Definition Scale1DDragger:53
osgManipulator::Scale1DDragger::getPickColor
const osg::Vec4 & getPickColor() const
Definition Scale1DDragger:62
osgManipulator::Scale1DDragger::_scaleMode
ScaleMode _scaleMode
Definition Scale1DDragger:93
osgManipulator::Scale1DDragger::_startProjectedPoint
osg::Vec3d _startProjectedPoint
Definition Scale1DDragger:83
osgManipulator::Scale1DDragger::ScaleMode
ScaleMode
Definition Scale1DDragger:31
osgManipulator::Scale1DDragger::SCALE_WITH_ORIGIN_AS_PIVOT
@ SCALE_WITH_ORIGIN_AS_PIVOT
Definition Scale1DDragger:32
osgManipulator::Scale1DDragger::SCALE_WITH_OPPOSITE_HANDLE_AS_PIVOT
@ SCALE_WITH_OPPOSITE_HANDLE_AS_PIVOT
Definition Scale1DDragger:33
osgManipulator::Scale1DDragger::_color
osg::Vec4 _color
Definition Scale1DDragger:90
osgManipulator::Scale1DDragger::ea
const osgGA::GUIEventAdapter & ea
Definition Scale1DDragger:43
osgManipulator::Scale1DDragger::_minScale
double _minScale
Definition Scale1DDragger:85
osgManipulator::Scale1DDragger::_projector
osg::ref_ptr< LineProjector > _projector
Definition Scale1DDragger:82
osgManipulator::Scale1DDragger::getLeftHandlePosition
double getLeftHandlePosition() const
Definition Scale1DDragger:74
osgManipulator::Scale1DDragger::Scale1DDragger
Scale1DDragger(ScaleMode scaleMode=SCALE_WITH_ORIGIN_AS_PIVOT)
osgManipulator::Scale1DDragger::_leftHandleNode
osg::ref_ptr< osg::Node > _leftHandleNode
Definition Scale1DDragger:87
osgManipulator::Scale1DDragger::getRightHandlePosition
double getRightHandlePosition() const
Definition Scale1DDragger:76
osgManipulator::Scale1DDragger::setRightHandlePosition
void setRightHandlePosition(double pos)
Definition Scale1DDragger:75
osgManipulator::Scale1DDragger::getMinScale
double getMinScale() const
Definition Scale1DDragger:50
osgManipulator::Scale1DDragger::setLeftHandlePosition
void setLeftHandlePosition(double pos)
Definition Scale1DDragger:73
osgManipulator::Scale1DDragger::getLeftHandleNode
const osg::Node * getLeftHandleNode() const
Definition Scale1DDragger:68
osgManipulator::Scale1DDragger::getColor
const osg::Vec4 & getColor() const
Definition Scale1DDragger:54
osg::Node
Definition Node:72
osg::Vec3d
Definition Vec3d:30
osg::ref_ptr
Definition ref_ptr:32
osgGA
Definition Callback:21
osgManipulator
Definition AntiSquish:23
osgManipulator::setMaterialColor
void OSGMANIPULATOR_EXPORT setMaterialColor(const osg::Vec4 &color, osg::Node &node)
osg::Vec4
Vec4f Vec4
Definition Vec4:21
OSGMANIPULATOR_EXPORT
#define OSGMANIPULATOR_EXPORT
Definition osgManipulator/Export:27