AStarBot.cpp

#include "bots.hpp" 
#include "stdlib.h"

// redefining the method
void cAStarBot::ChooseNextGridPosition()
{
	// Manhattan distance:
	if (gAStar.max_length > 0) 
	{
		// moving the bot according to the coordinates stored in our path_coordinates array
		SetNext(
			gAStar.path_coordinates[gAStar.max_length - 1][0], 
			gAStar.path_coordinates[gAStar.max_length - 1][1], 
			gLevel
		); 
		gAStar.max_length -= 1;
	} 
	// Euclidean distance:
	if (gAStar2.max_length > 0)
	{
		// moving the bot according to the coordinates stored in our path_coordinates array
		SetNext(
			gAStar2.path_coordinates[gAStar2.max_length - 1][0],
			gAStar2.path_coordinates[gAStar2.max_length - 1][1],
			gLevel
		);
		gAStar2.max_length -= 1;
	}
	// Diagonal distance:
	if (gAStar3.max_length > 0)
	{
		// moving the bot according to the coordinates stored in our path_coordinates array
		SetNext(
			gAStar3.path_coordinates[gAStar3.max_length - 1][0], 
			gAStar3.path_coordinates[gAStar3.max_length - 1][1], 
			gLevel
		);
		gAStar3.max_length -= 1; 
	}
}