public void ResetRenderContainer(LevelRoom room)
{
renderContainer = new SuiteRenderingContainer();
var roomCells = CellCollection.GetByRoom(room.roomId);
var doorways = Level.doors.Where(x => roomCells.Any(c => x.rootCells.Contains(c)));
var openCells = roomCells.Where(x => doorways.Any(a => a.rootCells.Contains(x)));
renderContainer.spaces.AddRange(openCells.Select(s => (Vector4)s.position));
nextContainerInstance = renderContainer.Copy();
}
public bool RenderEntity(LevelRoom room, SuiteEntity entity)
{
if (renderContainer == null)
{
ResetRenderContainer(room);
}
var projectionScaffolds = new List <Scaffold_Node>();
var success = false;
//Shortcut to prevent expensive calculations if something obvious can prevent more computation
if (!ValidateRoom(room))
{
return(false);
}
foreach (var cell in CellCollection.GetByRoom(room.roomId).ToList().Shuffle())
{
foreach (var direction in Directionf.Directions())
{
var projection = entity.BuildProjection(cell.position, direction);
//Projection cannot clip room cell space
if (projection.spaces.Any(x => !CellCollection.HasCellAt(x) || CellCollection.cells[x].roomId != room.roomId))
{
continue;
}
//Projection cannot intersect existing projections
if (nextContainerInstance.cellPositionsTaken.Any(a => projection.spaces.Contains(a)))
{
continue;
}
//Project cannot intersect with existing scaffold claims
if (!VerifyProjectionScaffoldDoesntIntersect(projection, entity, room, cell.position, direction, out projectionScaffolds))
{
continue;
}
//Projection cannot block navigation through room
if (!VerifyProjectionDoesNotBlockRoomPathways(projection))
{
continue;
}
//If we made it this far, this projection is valid, we will claim it
ClaimProjection(projection, projectionScaffolds, cell, direction, entity);
success = true;
break;
}
if (success)
{
renderContainer = nextContainerInstance;
renderContainer.claimedScaffolds.ForEach(x => Level.roomScaffolds[room.roomId].SetNodeClaimed(x.id));
RollbackRenderContainer();
break; //A claim was found
}
}
return(success);
}
public void RollbackRenderContainer()
{
nextContainerInstance = renderContainer.Copy();
}