hpp-core  6.1.0
Implement basic classes for canonical path planning for kinematic chains.
cost.hh
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2 // Authors: Florent Lamiraux (florent.lamiraux@laas.fr)
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28 
29 #ifndef HPP_CORE_PATH_COST_HH
30 #define HPP_CORE_PATH_COST_HH
31 
32 #include <hpp/core/config.hh>
33 #include <hpp/core/path.hh>
34 
35 namespace hpp {
36 namespace core {
37 namespace path {
42  public:
44  virtual value_type eval(const PathConstPtr_t& path) = 0;
45 }; // class Cost
46 
47 namespace cost {
49 class HPP_CORE_DLLAPI Length : public Cost {
50  public:
51  static LengthPtr_t create() { return LengthPtr_t(new Length()); }
52  virtual value_type eval(const PathConstPtr_t& path) { return path->length(); }
53 }; // class Length
54 } // namespace cost
55 } // namespace path
56 } // namespace core
57 } // namespace hpp
58 #endif // HPP_CORE_PATH_COST_HH
Definition: cost.hh:41
virtual value_type eval(const PathConstPtr_t &path)=0
Evaluate the cost of a path.
Length of a path as cost.
Definition: cost.hh:49
virtual value_type eval(const PathConstPtr_t &path)
Evaluate the cost of a path.
Definition: cost.hh:52
static LengthPtr_t create()
Definition: cost.hh:51
#define HPP_CORE_DLLAPI
Definition: config.hh:88
shared_ptr< Length > LengthPtr_t
Definition: fwd.hh:253
pinocchio::value_type value_type
Definition: fwd.hh:174
shared_ptr< const Path > PathConstPtr_t
Definition: fwd.hh:188