void SpawnFiremen()
{
if ((_lastSpawnTime - Time.realtimeSinceStartup) >= _firemenSpawnSecondsInterval)
{
var mapSize = Game.GetMapSize();
// Determine board edge
int boardEdge = Random.Range(1, 5);
Vector2 spawnLocation = Vector2.zero;
switch (boardEdge)
{
case 1:
spawnLocation = new Vector2(0, Random.Range(0, mapSize.y));
break;
case 2:
spawnLocation = new Vector2(mapSize.x - 1, Random.Range(0, mapSize.y));
break;
case 3:
spawnLocation = new Vector2(Random.Range(0, mapSize.x), 0);
break;
case 4:
spawnLocation = new Vector2(Random.Range(0, mapSize.x), mapSize.y - 1);
break;
}
EntityManager.CreateWatchman(spawnLocation);
_lastSpawnTime = Time.realtimeSinceStartup;
}
}
public void GenerateGoblins()
{
var mapSize = Game.GetMapSize();
for (int i = 0; i < 2; i++)
{
var x = Random.Range(0, mapSize.x - 1);
var y = Random.Range(0, mapSize.y - 1);
EntityManager.CreateGoblin(new Vector2(x, y));
}
}
public List <Vector2> getLegalMoves(Vector2 currentPosition)
{
List <Vector2> legalMoves = new List <Vector2> ();
var mapSize = Game.GetMapSize();
if (currentPosition.x != 0)
{
legalMoves.Add(new Vector2(currentPosition.x - 1, currentPosition.y));
}
if (currentPosition.x != mapSize.x - 1)
{
legalMoves.Add(new Vector2(currentPosition.x + 1, currentPosition.y));
}
if (currentPosition.y != 0)
{
legalMoves.Add(new Vector2(currentPosition.x, currentPosition.y - 1));
}
if (currentPosition.y != mapSize.y - 1)
{
legalMoves.Add(new Vector2(currentPosition.x, currentPosition.y + 1));
}
return(legalMoves);
}