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NPC Steering refactor (#10190)

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Co-authored-by: metalgearsloth <metalgearsloth@gmail.com>
This commit is contained in:
metalgearsloth
2022-08-03 16:02:50 +10:00
committed by GitHub
parent 4fc4567a9c
commit 098b536fb8
8 changed files with 480 additions and 840 deletions
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20
Content.Server/AI/Operators/Movement/MoveToGridOperator.cs
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@@ -7,7 +7,6 @@ namespace Content.Server.AI.Operators.Movement
public sealed class MoveToGridOperator : AiOperator
{
private readonly EntityUid _owner;
private GridTargetSteeringRequest? _request;
private readonly EntityCoordinates _target;
public float DesiredRange { get; set; }
@@ -25,9 +24,9 @@ namespace Content.Server.AI.Operators.Movement
return true;
}
var steering = EntitySystem.Get<AiSteeringSystem>();
_request = new GridTargetSteeringRequest(_target, DesiredRange);
steering.Register(_owner, _request);
var steering = EntitySystem.Get<NPCSteeringSystem>();
var comp = steering.Register(_owner, _target);
comp.Range = DesiredRange;
return true;
}
@@ -36,24 +35,23 @@ namespace Content.Server.AI.Operators.Movement
if (!base.Shutdown(outcome))
return false;
var steering = EntitySystem.Get<AiSteeringSystem>();
var steering = EntitySystem.Get<NPCSteeringSystem>();
steering.Unregister(_owner);
return true;
}
public override Outcome Execute(float frameTime)
{
switch (_request?.Status)
if (!IoCManager.Resolve<IEntityManager>().TryGetComponent<NPCSteeringComponent>(_owner, out var steering))
return Outcome.Failed;
switch (steering.Status)
{
case SteeringStatus.Pending:
DebugTools.Assert(EntitySystem.Get<AiSteeringSystem>().IsRegistered(_owner));
return Outcome.Continuing;
case SteeringStatus.NoPath:
return Outcome.Failed;
case SteeringStatus.Arrived:
case SteeringStatus.InRange:
return Outcome.Success;
case SteeringStatus.Moving:
DebugTools.Assert(EntitySystem.Get<AiSteeringSystem>().IsRegistered(_owner));
return Outcome.Continuing;
default:
throw new ArgumentOutOfRangeException();