Stellarium
0.16.1

A simple line class, identified by a point and a direction vector. More...
#include <GeomMath.hpp>
Public Member Functions  
Line (const Vec3f &p, const Vec3f &dir)  
Constructs a line given a start point and a direction vector. More...  
Vec3f  getPoint (float val) 
Gets the point that lies on the line according to the equation startPoint + val * direction . More...  
Public Attributes  
Vec3f  startPoint 
Vec3f  endPoint 
Equals startPoint + direction. More...  
Vec3f  direction 
A simple line class, identified by a point and a direction vector.
Definition at line 99 of file GeomMath.hpp.
Constructs a line given a start point and a direction vector.
Vec3f Line::getPoint  (  float  val  ) 
Gets the point that lies on the line according to the equation startPoint
+ val
* direction
.
Vec3f Line::endPoint 
Equals startPoint + direction.
Definition at line 107 of file GeomMath.hpp.