Contents User Forum Source Index APIs by Task APIs by Level Data G3D::UprightSpline Class Reference Shortest-path linear velocity spline for camera positions. More... #include <UprightFrame.h> Inherits G3D::Spline< UprightFrame >. List of all members. Public Member Functions void  append (const UprightFrame &c) void  clear () void  deserialize (class BinaryInput &b) UprightFrame  evaluate (float s) const void  serialize (class BinaryOutput &b) const int  size () const Public Attributes Array< UprightFrame >  control bool  cyclic Protected Member Functions virtual void  correct (UprightFrame &A) const virtual void  ensureShortestPath (UprightFrame *A, int N) const const UprightFrame &  getControl (int i) const void  getControls (int i, UprightFrame *A, int N) const Detailed Description Shortest-path linear velocity spline for camera positions. Always keeps the camera from rolling. See also: G3D::UprightSplineManipulator, G3D::UprightFrame Member Function Documentation void G3D::Spline< UprightFrame >::append ( const UprightFrame &  c  )  [inline, inherited] void G3D::Spline< UprightFrame >::clear (  )  [inline, inherited] virtual void G3D::Spline< UprightFrame >::correct ( UprightFrame &  A  )  const [inline, protected, virtual, inherited] Normalize or otherwise adjust this interpolated Control before returning it. void G3D::UprightSpline::deserialize ( class BinaryInput &  b  )  virtual void G3D::UprightSpline::ensureShortestPath ( UprightFrame *  A, int  N   ) const [inline, protected, virtual] Mutates the array of N control points. It is useful to override this method by one that wraps the values if they are angles or quaternions for which "shortest path" interpolation is significant. Reimplemented from G3D::Spline< UprightFrame >. UprightFrame G3D::Spline< UprightFrame >::evaluate ( float  s  )  const [inline, inherited] Return the position at parameter s. For a non-cyclic spline, the curve is clamped at the beginning and ending points and between 0 and 1 const UprightFrame & G3D::Spline< UprightFrame >::getControl ( int  i  )  const [inline, protected, inherited] Returns the requested control point, wrapping at the ends. void G3D::Spline< UprightFrame >::getControls ( int  i, UprightFrame *  A, int  N   ) const [inline, protected, inherited] The indices may be assumed to be treated cyclically. void G3D::UprightSpline::serialize ( class BinaryOutput &  b  )  const int G3D::Spline< UprightFrame >::size (  )  const [inline, inherited] Number of control points. Member Data Documentation Array<UprightFrame > G3D::Spline< UprightFrame >::control [inherited] Control points. bool G3D::Spline< UprightFrame >::cyclic [inherited] If cyclic, then the control points are assumed to wrap around. If not cyclic, then the derivatives at the ends of the spline point to the final control points. The documentation for this class was generated from the following file: UprightFrame.h Hosted by