var Tile = require('./tile');
var inherits = require('util').inherits;
/**
* The VertexTile class
* @constructor
* @extends {Tile}
*/
function VertexTile() {
Tile.call(this);
this.edges = [];
}
inherits(VertexTile, Tile);
/**
* Add an edge to the vertex to connect to another vertex
* @param {EdgeTile} edge - edge tile to another vertex tile
* @param {int} position - index in the list of edges for the tile
*/
VertexTile.prototype.addEdge = function(edge, position) {
this.edges[position] = edge;
};
module.exports = VertexTile;