void CreatePath()
{
for (int i = 0; i < 30; i++)
{
var pos = _lastTilePos;
bool movingByX = Random.Range(0f, 1f) < .5f;
if (movingByX)
{
pos.x++;
}
else
{
pos.z++;
}
PlaceTile(pos);
_crystalController.PlaceCrystal(pos);
_lastTilePos = pos;
switch (_difficulty)
{
case DifficultyLevel.Easy:
if (movingByX)
{
PlaceTile(new Vector3(pos.x, pos.y, pos.z + 1));
PlaceTile(new Vector3(pos.x, pos.y, pos.z - 1));
}
else
{
PlaceTile(new Vector3(pos.x + 1, pos.y, pos.z));
PlaceTile(new Vector3(pos.x - 1, pos.y, pos.z));
}
break;
case DifficultyLevel.Medium:
if (movingByX)
{
pos.z++;
}
else
{
pos.x++;
}
PlaceTile(pos);
break;
case DifficultyLevel.Hard:
break;
default:
throw new ArgumentOutOfRangeException();
}
}
}
