private bool CanPlace(IPlaceable placeable, Position position, Position3D position3D)
{
if (position3D == null)
{
return(false);
}
if (!placeable.CanPlace(position, this))
{
return(false);
}
List <IPlaceable> overlappingContent = GetContent(position);
if (overlappingContent == null)
{
return(false);
}
foreach (IPlaceable currentOccupant in overlappingContent)
{
if (!placeable.CanColocate(placeable))
{
return(false);
}
}
return(true);
}
public bool Place(Floor floor, Coord pos, IGenerator rng)
{
int energy = StartingEnergy;
Queue <Coord> frontier = new Queue <Coord>();
HashSet <Coord> explored = new HashSet <Coord>();
frontier.Enqueue(pos);
while (frontier.Count > 0 && energy > 0)
{
Coord next = frontier.Dequeue();
if (rng.NextDouble() > SpreadChance)
{
energy--;
if (rng.NextDouble() < DeadChance)
{
explored.Add(next);
}
continue;
}
if (!floor.MapInfo.Map.IsWalkable(next) || !_generator.CanPlace(floor, next, rng))
{
continue;
}
_generator.Place(floor, next, rng);
explored.Add(next);
energy--;
foreach (Coord neighbor in AdjacencyRule.CARDINALS.Neighbors(next))
{
if (!explored.Contains(neighbor))
{
frontier.Enqueue(neighbor);
}
}
}
return(true);
}