fe64942c54
PositionAttitudeTransform, removed the equivialnt callbacks once found in these transform classes. Changed the NodeCallback class so its derived from osg::Object instead of osg::Referenced to allow it to be saved out in the .osg format. Added support for Update and Cull callbacks into the .osg file format. Added support for AnimationPathCallback into the .osg file format.
65 lines
1.8 KiB
Plaintext
65 lines
1.8 KiB
Plaintext
//C++ header - Open Scene Graph - Copyright (C) 1998-2002 Robert Osfield
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//Distributed under the terms of the GNU Library General Public License (LGPL)
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//as published by the Free Software Foundation.
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#ifndef OSG_POSITIONATTITIDETRANSFORM
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#define OSG_POSITIONATTITIDETRANSFORM 1
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#include <osg/Group>
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#include <osg/Transform>
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#include <osg/AnimationPath>
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#include <osg/Quat>
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namespace osg {
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/** PositionAttitideTransform - is Transform the set the coordinates transform
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up via a Vec3 position and Quat attitude.
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*/
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class SG_EXPORT PositionAttitudeTransform : public Transform
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{
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public :
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PositionAttitudeTransform();
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PositionAttitudeTransform(const PositionAttitudeTransform& pat,const CopyOp& copyop=CopyOp::SHALLOW_COPY):
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Transform(pat,copyop),
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_position(pat._position),
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_attitude(pat._attitude),
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_pivotPoint(pat._pivotPoint) {}
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META_Node(osg, PositionAttitudeTransform);
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inline void setPosition(const Vec3& pos) { _position = pos; dirtyBound(); }
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inline const Vec3& getPosition() const { return _position; }
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inline void setAttitude(const Quat& quat) { _attitude = quat; dirtyBound(); }
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inline const Quat& getAttitude() const { return _attitude; }
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inline void setPivotPoint(const Vec3& pivot) { _pivotPoint = pivot; dirtyBound(); }
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inline const Vec3& getPivotPoint() const { return _pivotPoint; }
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virtual bool computeLocalToWorldMatrix(Matrix& matrix,NodeVisitor* nv) const;
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virtual bool computeWorldToLocalMatrix(Matrix& matrix,NodeVisitor* nv) const;
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protected :
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Vec3 _position;
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Quat _attitude;
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Vec3 _pivotPoint;
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};
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}
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#endif
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