ObstacleVisitor Class Reference

#include <obstacle_visitor.h>

Public Member Functions
virtual void	visit (const GeomObstacle< Circle > &geom_obstacle)=0
virtual void	visit (const GeomObstacle< Polygon > &geom_obstacle)=0
virtual void	visit (const GeomObstacle< Rectangle > &geom_obstacle)=0
virtual void	visit (const GeomObstacle< Stadium > &geom_obstacle)=0

Detailed Description

This class provides an interface for all Obstacle Visitors. The Visitor design pattern allows us to perform operations on Obstacle objects without needing to check which concrete type it is with an if/else statement, and we don't need to pollute the Obstacle classes with information or functions that are specific to the task we want to perform.

Member Function Documentation

visit()

virtual void visit ( const GeomObstacle< Circle > &  geom_obstacle )

pure virtual

Visits an Obstacle to perform an operation.

Parameters

The	Obstacle to visit

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

• src/software/ai/navigator/obstacle/obstacle_visitor.h