MRSL JPS3D Library  1.1
An implementaion of Jump Point Search on 3D voxel map
Public Member Functions | List of all members
IterativeDMPlanner< Dim > Class Template Reference
Inheritance diagram for IterativeDMPlanner< Dim >:
DMPlanner< Dim >

Public Member Functions

 IterativeDMPlanner (bool verbose=false)
 
bool iterativeComputePath (const Vecf< Dim > &start, const Vecf< Dim > &goal, const vec_Vecf< Dim > &path, int max_iteration)
 Iteratively compute the optimal path.
 
- Public Member Functions inherited from DMPlanner< Dim >
 DMPlanner (bool verbose=false)
 Simple constructor. More...
 
std::vector< bool > setPath (const vec_Vecf< Dim > &path, const Vecf< Dim > &radius, bool dense)
 set a prior path and get region around it More...
 
void setSearchRadius (const Vecf< Dim > &r)
 Set search radius around a prior path.
 
void setPotentialRadius (const Vecf< Dim > &r)
 Set potential radius.
 
void setPotentialMapRange (const Vecf< Dim > &r)
 Set the range of potential map, 0 means the whole map.
 
void setEps (double eps)
 Set heuristic weight.
 
void setCweight (double c)
 Set collision cost weight.
 
void setPow (int pow)
 Set the power of potential function $H_{MAX}(1 - d/d_{max})^{pow}$.
 
int status ()
 Status of the planner. More...
 
vec_Vecf< Dim > getPath ()
 Get the modified path.
 
vec_Vecf< Dim > getRawPath ()
 Get the raw path.
 
vec_Vecf< Dim > getPriorPath ()
 Get the prior path.
 
vec_Vecf< Dim > getOpenSet () const
 Get the nodes in open set.
 
vec_Vecf< Dim > getCloseSet () const
 Get the nodes in close set.
 
vec_Vecf< Dim > getAllSet () const
 Get all the nodes.
 
vec_Vec3f getCloud (double h_max=1)
 Get the potential cloud.
 
vec_Vecf< Dim > getSearchRegion ()
 Get the searching region.
 
std::shared_ptr< JPS::MapUtil< Dim > > getMapUtil ()
 Get the internal map util.
 
void setMap (const std::shared_ptr< JPS::MapUtil< Dim >> &map_util, const Vecf< Dim > &pos)
 Generate distance map. More...
 
bool computePath (const Vecf< Dim > &start, const Vecf< Dim > &goal, const vec_Vecf< Dim > &path)
 Compute the optimal path.
 

Additional Inherited Members

- Protected Member Functions inherited from DMPlanner< Dim >
vec_E< std::pair< Veci< Dim >, int8_t > > createMask (int pow)
 Create the mask for potential distance field. More...
 
bool plan (const Vecf< Dim > &start, const Vecf< Dim > &goal, decimal_t eps=1, decimal_t cweight=0.1)
 Need to be specified in Child class, main planning function. More...
 
vec_Vecf< Dim > removeLinePts (const vec_Vecf< Dim > &path)
 remove redundant points on the same line
 
vec_Vecf< Dim > removeCornerPts (const vec_Vecf< Dim > &path)
 Remove some corner waypoints.
 
bool checkAvailability (const Veci< Dim > &pn)
 check availability
 
- Protected Attributes inherited from DMPlanner< Dim >
std::shared_ptr< JPS::MapUtil< Dim > > map_util_
 Assume using 3D voxel map for all 2d and 3d planning.
 
std::shared_ptr< DMP::GraphSearchgraph_search_
 The planner back-end.
 
std::vector< bool > search_region_
 tunnel for visualization
 
std::vector< int8_t > cmap_
 1-D map array
 
bool planner_verbose_
 Enabled for printing info.
 
double path_cost_
 Path cost (raw)
 
vec_Vecf< Dim > prior_path_
 Prior path from planner.
 
vec_Vecf< Dim > raw_path_
 Raw path from planner.
 
vec_Vecf< Dim > path_
 Modified path for future usage.
 
int status_ = 0
 Flag indicating the success of planning.
 
int8_t H_MAX {100}
 max potential value
 
double eps_ {0.0}
 heuristic weight
 
double cweight_ {0.1}
 potential weight
 
Vecf< Dim > potential_radius_ {Vecf<Dim>::Zero()}
 radius of distance field
 
Vecf< Dim > search_radius_ {Vecf<Dim>::Zero()}
 radius of searching tunnel
 
Vecf< Dim > potential_map_range_ {Vecf<Dim>::Zero()}
 xy range of local distance map
 
int pow_ {1}
 power index for creating mask
 

The documentation for this class was generated from the following files: