protected void Patrol()
{
if (CurrentPatrolRoute is null || !CurrentPatrolRoute.Any())
{
CurrentPatrolRoute = new Stack <Vector2i>(PatrolRoute);
}
if (TargetPosition.IsInvalid() || TargetPosition.Equals(Owner.Coords))
{
TargetPosition = CurrentPatrolRoute.Pop();
}
if (!TargetPosition.IsInvalid())
{
if (Path != null && !Path.Any())
{
Path = null;
}
Path ??= GeneratePath(Owner.CurrentRegion.GetNodesInRegion(), Owner.CurrentRegion.ConvertMapCoordsToRegionFieldCoords(Owner.Coords), Owner.CurrentRegion.ConvertMapCoordsToRegionFieldCoords(TargetPosition));
NextAction = Path == null ? null : GetActionFromNextCoords(Path.Pop().Position + Owner.CurrentRegion.Coords * Owner.CurrentRegion.FieldsInLine);
}
else
{
NextAction = null;
}
}
protected override void DecideOnNextAction()
{
if (CanDoAction() && Owner.CurrentRegion != null)
{
if (CanSeePlayerInUnobstructedLine || (CanSeeActivityInUnobstructedLine && Owner.CurrentRegion != null && Owner.CurrentRegion.HasDestructibleActivity))
{
NextAction = KeyActionType.Shoot;
}
else
{
Vector2i currentPlayerPosition = GamestateManager.Instance.Player.Coords;
if (LastPlayerPosition != currentPlayerPosition || !GamestateManager.Instance.Map.GetFieldFromRegion(TargetPosition).IsTraversible())
{
LastPlayerPosition = currentPlayerPosition;
TargetPosition = GetValidStandGroundPosition();
Path = null;
}
if (!IsPlayerWithinChaseRadius() && !TargetPosition.Equals(HomePosition))
{
NextAction = null;
}
else
{
if (!TargetPosition.IsInvalid())
{
if (Path != null && Path.Count == 0)
{
Path = null;
}
Path ??= GeneratePath(GamestateManager.Instance.Map.GetNodesInRadius(Owner.Coords, SightDistance), new Vector2i(SightDistance, SightDistance), new Vector2i(SightDistance, SightDistance) + TargetPosition - Owner.Coords);
NextAction = Path == null ? null : GetActionFromNextCoords(Path.Pop().Position + Owner.Coords - new Vector2i(SightDistance, SightDistance));
}
else
{
NextAction = null;
}
}
}
}
else
{
NextAction = null;
}
}
protected override void DecideOnNextAction()
{
if (CanDoAction() && Owner.CurrentRegion != null)
{
PatrolRoute ??= Owner.CurrentRegion.GetNodesInRegion().SelectMany(node => node).ToList().FindAll(node => node.Walkable).Select(node => node.Position).OrderBy(node => Guid.NewGuid()).ToList();
if (CanSeePlayerInUnobstructedLine || (CanSeeActivityInUnobstructedLine && Owner.CurrentRegion.HasDestructibleActivity))
{
NextAction = KeyActionType.Shoot;
}
else
{
if (CurrentPatrolRoute is null || CurrentPatrolRoute.Count == 0)
{
CurrentPatrolRoute = new Stack <Vector2i>(PatrolRoute);
}
if (Path != null && !Path.Any())
{
Path = null;
}
if (CurrentPatrolRoute != null && CurrentPatrolRoute.Any() && (Path == null || TargetPosition.IsInvalid() || TargetPosition.Equals(Owner.CurrentRegion.ConvertMapCoordsToRegionFieldCoords(Owner.Coords))))
{
SetCooldown(0.05);
TargetPosition = CurrentPatrolRoute.Pop();
Path ??= GeneratePath(Owner.CurrentRegion.GetNodesInRegion(), Owner.CurrentRegion.ConvertMapCoordsToRegionFieldCoords(Owner.Coords), TargetPosition);
}
NextAction = Path == null ? null : GetActionFromNextCoords(Path.Pop().Position + Owner.CurrentRegion.Coords * Owner.CurrentRegion.FieldsInLine);
}
}
else
{
NextAction = null;
}
}
