Stalk Godalming

/*This assumes the following

the following insert files are included

#include <dracView.h>
#include <gameView.h>
#include <map.h>
*/

//The objective of this function is to find a space for godalming to move into.
//I'm going to assume here that the map has already been created in the main function
//And that I can call it here.

//This function returns the next possible location. If the next location doesn't work, -1
// will be returned

// int shortestPath(Map g, Location start, Location end, Location path[], Transport trans[], int rail) will be used

Location stalkGodalming(DracView currentView, Map g){
    //Finds where Dracula and lord godalming is going to be
    Location dracula = whereIs(currentView, PLAYER_DRACULA);
    Location hunter1 = whereIs(currentView, PLAYER_LORD_GODALMING);

    //Sets variables so you can use shortest Path
    Location path[50];
    Transport trans[50];
    int pathLength;

    //Finds the shortestPath between Dracula and Godalming
    pathLength = shortestPath(g, dracula, hunter1, path, trans, 0);

    //Checks if pathLength is greater than 1, that is if Lord_Godalming isn't sitting
    //on Dracula
    if(pathLength >= 1){
        location nextMove = path[1];
    } else {
        return -1;
    }

    //Checks nextMove to see if its in the trail
    for(i = 0; i <= 5; i++){
        if (nextMove == currentView -> trailLocs[i]) return -1;
    }

    //Next move is an accurate move, so we can use that now
    return nextMove;
}