cross_implementation.h
Go to the documentation of this file.
1 
8 #ifndef _CLASS_CROSSIMP
9 #define _CLASS_CROSSIMP
10 
11 #include "ndcurves/fwd.h"
12 
13 namespace ndcurves {
14 inline
15 Eigen::Vector3d cross(const Eigen::VectorXd& a, const Eigen::VectorXd& b){
16  Eigen::Vector3d c;
17  c << a[1]*b[2] - a[2]*b[1], a[2]*b[0] - a[0]*b[2], a[0]*b[1] - a[1]*b[0] ;
18  return c;
19 }
20 
21 inline
22 Eigen::Vector3d cross(const Eigen::Vector3d& a, const Eigen::Vector3d& b){
23  return a.cross(b);
24 }
25 
26 inline
27 Eigen::Vector3f cross(const Eigen::Vector3f& a, const Eigen::Vector3f& b){
28  return a.cross(b);
29 }
30 
31 template<typename N, bool S>
33  return a.cross(b);
34 }
35 } // namespace ndcurves
36 #endif //_CLASS_CROSSIMP
Definition: bernstein.h:20
Eigen::Vector3d cross(const Eigen::VectorXd &a, const Eigen::VectorXd &b)
Definition: cross_implementation.h:15
forward declaration of all curves class
Definition: fwd.h:55
linear_variable_t cross(const linear_variable_t &other) const
Compute the cross product of the current linear_variable and the other. This method of course only ma...
Definition: linear_variable.h:139