apollo::prediction::RoadGraph Class Reference

#include <road_graph.h>

Collaboration diagram for apollo::prediction::RoadGraph:

Public Member Functions
	RoadGraph (const double start_s, const double length, const bool consider_divide, std::shared_ptr< const hdmap::LaneInfo > lane_info_ptr)
	Constructor. More...
common::Status	BuildLaneGraph (LaneGraph *const lane_graph)
	Build the lane graph. More...
common::Status	BuildLaneGraphBidirection (LaneGraph *const lane_graph_ptr)
bool	IsOnLaneGraph (std::shared_ptr< const hdmap::LaneInfo > lane_info_ptr, const LaneGraph &lane_graph)
	Check if a lane with an s is on the lane graph. More...

Constructor & Destructor Documentation

RoadGraph()

apollo::prediction::RoadGraph::RoadGraph	(	const double	start_s,
		const double	length,
		const bool	consider_divide,
		std::shared_ptr< const hdmap::LaneInfo >	lane_info_ptr
	)

Constructor.

Parameters

start_s	The starting longitudinal s value.
length	The length to build the road graph.
If	consider all successor lanes after dividing.
lane_info_ptr	The starting lane.

Member Function Documentation

BuildLaneGraph()

common::Status apollo::prediction::RoadGraph::BuildLaneGraph

(

LaneGraph *const

lane_graph

)

Build the lane graph.

Parameters

The	built lane graph.

Returns

The status of the road graph building.

BuildLaneGraphBidirection()

common::Status apollo::prediction::RoadGraph::BuildLaneGraphBidirection

(

LaneGraph *const

lane_graph_ptr

)

IsOnLaneGraph()

bool apollo::prediction::RoadGraph::IsOnLaneGraph	(	std::shared_ptr< const hdmap::LaneInfo >	lane_info_ptr,
		const LaneGraph &	lane_graph
	)

Check if a lane with an s is on the lane graph.

Parameters

Lane	ID
Lane	s
The	pointer to the given lane graph

Returns

If the given lane ID and lane s is on the lane graph

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

• modules/prediction/common/road_graph.h