README

A game of capturing pokemons giving directions to the player. The user send a sequence of characters giving directions as this one:

• N -> player goes north;
• S -> player goes south;
• O -> player goes west;
• E -> player goes east;
• Any other letter player stand still

Each direction take, the player captures a pokemon. But if the player goes into a direction that he already went, then no pokemons captured.

The game returns the number of pokemons that the player took after walking in all those directions.

How to use it

// import the package
use danielsonsilva\CapturePokemon\PokemonGame;

// Create your object
$pokemonGame = new PokemonGame();

// create your paths using the four options provided
$pathOne = "NSOOEESNN";
$pathTwo = "OESSSNNEE";

// Then let the player walk in those directions
$numberCapturedPokemon1 = $pokemonGame->walkDirections($pathOne);
$numberCapturedPokemon2 = $pokemonGame->walkDirections($pathTwo);

// get the number of pokemons
echo $numberCapturedPokemon1; // 5
echo $numberCapturedPokemon2; // 7

Version History

v 1.1.1

• Reset ash position before walking directions

v 1.1.0

• Added private functions: resetMap
• Added a public function to get the current map from the object
• Fix a bug when walking two times without reseting the map

v 1.0.1

• Changed some composer.json properties

v 1.0.0

• Package danielsonsilva/CapturePokemon created;
• Features: walk directions provided to determine number of pokemons captures
• Unit tests to check its effectiveness, memory usage and performance