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Replaced IntersectVisitor usage with IntersectionVisitor

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This commit is contained in:
Robert Osfield
2008-10-07 14:19:28 +00:00
parent 907a51b198
commit b7fa3f6f3c
4 changed files with 95 additions and 86 deletions
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55
include/osgGA/UFOManipulator
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@@ -20,36 +20,36 @@
#include <osg/Node>
#include <osg/Matrix>
/**
\class osgGA::UFOManipulator
\brief A UFO manipulator driven with keybindings.
/**
\class osgGA::UFOManipulator
\brief A UFO manipulator driven with keybindings.
The UFOManipulator is better suited for applications that employ
architectural walk-throughs, or situations where the eyepoint motion
model must move slowly, deliberately and well controlled.
The UFOManipulator is better suited for applications that employ
architectural walk-throughs, or situations where the eyepoint motion
model must move slowly, deliberately and well controlled.
The UFO Manipulator allows the following movements with the listed
Key combinations:
\param UpArrow Acceleration forward.
\param DownArrow Acceleration backward (or deceleration forward).
\param LeftArrow Rotate view and direction of travel to the left.
\param RightArrow Rotate view and direction of travel to the right.
\param SpaceBar Brake. Gradually decelerates linear and rotational movement.
\param Shift/UpArrow Accelerate up.
\param Shift/DownArrow Accelerate down.
\param Shift/LeftArrow Accelerate (linearly) left.
\param Shift/RightArrow Accelerate (linearly) right.
\param Shift/SpaceBar Instant brake. Immediately stop all linear and rotational movement.
The UFO Manipulator allows the following movements with the listed
Key combinations:
\param UpArrow Acceleration forward.
\param DownArrow Acceleration backward (or deceleration forward).
\param LeftArrow Rotate view and direction of travel to the left.
\param RightArrow Rotate view and direction of travel to the right.
\param SpaceBar Brake. Gradually decelerates linear and rotational movement.
\param Shift/UpArrow Accelerate up.
\param Shift/DownArrow Accelerate down.
\param Shift/LeftArrow Accelerate (linearly) left.
\param Shift/RightArrow Accelerate (linearly) right.
\param Shift/SpaceBar Instant brake. Immediately stop all linear and rotational movement.
When the Shift key is released, up, down, linear left and/or linear right movement is decelerated.
When the Shift key is released, up, down, linear left and/or linear right movement is decelerated.
\param Ctrl/UpArrow Rotate view (but not direction of travel) up.
\param Ctrl/DownArrow Rotate view (but not direction of travel) down.
\param Ctrl/LeftArrow Rotate view (but not direction of travel) left.
\param Ctrl/RightArrow Rotate view (but not direction of travel) right.
\param Ctrl/Return Straightens out the view offset.
\param Ctrl/UpArrow Rotate view (but not direction of travel) up.
\param Ctrl/DownArrow Rotate view (but not direction of travel) down.
\param Ctrl/LeftArrow Rotate view (but not direction of travel) left.
\param Ctrl/RightArrow Rotate view (but not direction of travel) right.
\param Ctrl/Return Straightens out the view offset.
*/
*/
namespace osgGA {
@@ -129,6 +129,11 @@ class OSGGA_EXPORT UFOManipulator : public osgGA::MatrixManipulator
protected:
virtual ~UFOManipulator();
bool intersect(const osg::Vec3d& start, const osg::Vec3d& end, osg::Vec3d& intersection) const;
osg::ref_ptr<osg::Node> _node;
float _viewAngle;
osg::Matrixd _matrix;