private void GenerateTrees(ArrayGrid <MapElement> map)
{
var openGroundSpaces = map.GetPositionsOfType(defaultFillElement);
int spacesToFill = (int)(openGroundSpaces.Count * percentageOfGroundToFillWithTrees);
//Debug.Log("trees = " + spacesToFill);
int abort = 0;
for (int i = 0; i < spacesToFill; ++i)
{
Vector2Int spotToFill = openGroundSpaces.GetRandomElementFromList();
//Debug.Log("trying to put tree at " + spotToFill);
var nearby = map.GetAdjacentElementsOfType(spotToFill, true, defaultBuildingWallElement);
//TODO: fix this
if (nearby.Count <= 0)
{
//Debug.Log("Planting tree at " + spotToFill);
map[spotToFill] = defaultTreeElement;
openGroundSpaces.Remove(spotToFill);
}
else
{
--i;
abort++;
}
if (abort >= 10000)
{
break;
}
}
}
