public void FlagNodes(IEnumerable <AvoidanceNode> nodes, AvoidanceFlags flags, int weightModification = 0)
{
foreach (var node in nodes.Where(node => node != null && node.AvoidanceFlags.HasFlag(AvoidanceFlags.AllowWalk)))
{
node.Weight += weightModification;
node.AddNodeFlags(flags);
}
}
public bool RemoveNodeFlags(AvoidanceFlags flags)
{
if (flags != AvoidanceFlags.None)
{
AvoidanceFlags &= ~flags;
return(true);
}
return(false);
}
public bool AddNodeFlags(AvoidanceFlags flags)
{
if (flags != AvoidanceFlags.None)
{
AvoidanceFlags |= flags;
return(true);
}
return(false);
}
public void FlagAvoidanceNodes(IEnumerable <AvoidanceNode> nodes, AvoidanceFlags flags, Avoidance.Structures.Avoidance avoidance, int weightModification = 0)
{
var type = avoidance.Definition.Type;
var hashCode = avoidance.GetHashCode();
foreach (var node in nodes.Where(node => node != null && node.AvoidanceFlags.HasFlag(AvoidanceFlags.AllowWalk)))
{
if (type != AvoidanceType.None)
{
node.AvoidanceTypes.Add(type);
}
node.AvoidanceHashCodes.Add(hashCode);
node.Weight += weightModification;
node.AddNodeFlags(flags);
}
}
public bool UpdateNodes(TrinityGrid grid, Structures.Avoidance avoidance)
{
var actor = Core.Actors.RactorByRactorId <TrinityActor>(avoidance.RActorId);
if (actor == null || !actor.IsValid)
{
return(false);
}
var fireChainFriendList = Core.Avoidance.CurrentAvoidances.Where(c => c != avoidance && c.ActorSno == avoidance.ActorSno)
.ToList();
var appliedAvoidanceNode = false;
foreach (var fireChainFriend in fireChainFriendList)
{
var friend = Core.Actors.RactorByRactorId <TrinityActor>(fireChainFriend.RActorId);
if (friend == null || !friend.IsValid)
{
continue;
}
var nodes = grid.GetRayLineAsNodes(actor.Position, friend.Position).SelectMany(n => n.AdjacentNodes);
AvoidanceFlags flags = AvoidanceFlags.Avoidance;
int weightModification = BaseAvoidanceHandler.DefaultWeightModification;
if (avoidance.Settings.Prioritize)
{
flags |= AvoidanceFlags.CriticalAvoidance;
weightModification = BaseAvoidanceHandler.CriticalWeightModification;
}
grid.FlagAvoidanceNodes(nodes, flags, avoidance, weightModification);
appliedAvoidanceNode = true;
}
if (appliedAvoidanceNode)
{
Core.DBGridProvider.AddCellWeightingObstacle(actor.RActorId, ObstacleFactory.FromActor(actor));
return(true);
}
return(false);
}
protected void HandleNavigationGrid(AvoidanceFlags defaultFlags, TrinityGrid grid, IEnumerable <AvoidanceNode> nodes, Structures.Avoidance avoidance, TrinityActor actor, float radius, int normalWeightModificationOverride = 0)
{
AvoidanceFlags flags = defaultFlags;
int weightModification = DefaultWeightModification;
if (normalWeightModificationOverride != 0)
{
weightModification = normalWeightModificationOverride;
}
if (avoidance.Settings.Prioritize)
{
weightModification = CriticalWeightModification;
flags |= AvoidanceFlags.CriticalAvoidance;
}
grid.FlagAvoidanceNodes(nodes, flags, avoidance, weightModification);
Core.DBGridProvider.AddCellWeightingObstacle(actor.RActorId, ObstacleFactory.FromActor(actor, radius));
}
