Pathfinder::IMoveCost< NODETYPE, COSTTYPE > Class Template Reference

Functor interface to compute exact movement cost from one state to another. More...

#include <pathfinder.h>

List of all members.

Public Member Functions
virtual const COSTTYPE	operator() (const NODETYPE &start, const NODETYPE &end)=0
	Computes movement cost from start to end.

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Detailed Description

template<class NODETYPE, class COSTTYPE = double>
class Pathfinder::IMoveCost< NODETYPE, COSTTYPE >

Functor interface to compute exact movement cost from one state to another.

Template Parameters:

	NODETYPE	Defines a state of the pathfinder, typically an x,y coordinate for tile based games
	COSTTYPE	The cost type of moving from state to state, typically a float or double

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Member Function Documentation

template<class NODETYPE , class COSTTYPE = double>

virtual const COSTTYPE Pathfinder::IMoveCost< NODETYPE, COSTTYPE >::operator()	(	const NODETYPE &	start,
		const NODETYPE &	end
	)			[pure virtual]

Computes movement cost from start to end.

This method computes the exact movement cost from one state to another.

Parameters:

	start	The initial state
	end	The final state

Returns:

The exact cost of changing the state from start to end

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

• pathfinder.h