class osgParticle::Interpolator

An abstract base class for implementing interpolators

Inheritance:

Public Methods

Interpolator()

Interpolator(const Interpolator &copy, const osg::CopyOp &copyop = osg::CopyOp::SHALLOW_COPY)

virtual const char* libraryName() const

virtual const char* className() const

virtual bool isSameKindAs(const osg::Object* obj) const

virtual float interpolate(float t, float y1, float y2) const = 0

Interpolate between floats.

virtual osg::Vec2 interpolate(float t, const osg::Vec2 &y1, const osg::Vec2 &y2) const

Interpolate between 2-dimensional vectors.

virtual osg::Vec3 interpolate(float t, const osg::Vec3 &y1, const osg::Vec3 &y2) const

Interpolate between 3-dimensional vectors.

virtual osg::Vec4 interpolate(float t, const osg::Vec4 &y1, const osg::Vec4 &y2) const

Interpolate between 4-dimensional vectors.

template<class T_> T_ interpolate(float t, const range<T_> &r) const

Protected Methods

virtual ~Interpolator()

Documentation

An abstract base class for implementing interpolators

Interpolator()

Interpolator(const Interpolator &copy, const osg::CopyOp &copyop = osg::CopyOp::SHALLOW_COPY)

virtual const char* libraryName() const

virtual const char* className() const

virtual bool isSameKindAs(const osg::Object* obj) const

virtual float interpolate(float t, float y1, float y2) const = 0

Interpolate between floats. Must be overriden in descendant classes.

virtual osg::Vec2 interpolate(float t, const osg::Vec2 &y1, const osg::Vec2 &y2) const

Interpolate between 2-dimensional vectors. Default behavior is to interpolate each component separately.

virtual osg::Vec3 interpolate(float t, const osg::Vec3 &y1, const osg::Vec3 &y2) const

Interpolate between 3-dimensional vectors. Default behavior is to interpolate each component separately.

virtual osg::Vec4 interpolate(float t, const osg::Vec4 &y1, const osg::Vec4 &y2) const

Interpolate between 4-dimensional vectors. Default behavior is to interpolate each component separately.

template<class T_> T_ interpolate(float t, const range<T_> &r) const

virtual ~Interpolator()

Direct child classes:

LinearInterpolator

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