private void SetupUser(EntityUid uid, JetpackComponent component)
{
var user = EnsureComp <JetpackUserComponent>(uid);
var relay = EnsureComp <RelayInputMoverComponent>(uid);
relay.RelayEntity = component.Owner;
user.Jetpack = component.Owner;
}
private void SetupUser(EntityUid uid, JetpackComponent component)
{
var user = EnsureComp <JetpackUserComponent>(uid);
user.Acceleration = component.Acceleration;
user.Friction = component.Friction;
user.WeightlessModifier = component.WeightlessModifier;
}
private void OnJetpackToggle(EntityUid uid, JetpackComponent component, ToggleJetpackEvent args)
{
if (args.Handled)
{
return;
}
SetEnabled(component, !IsEnabled(uid));
}
private void OnJetpackAppearance(EntityUid uid, JetpackComponent component, ref AppearanceChangeEvent args)
{
args.Component.TryGetData(JetpackVisuals.Enabled, out bool enabled);
var state = "icon" + (enabled ? "-on" : "");
args.Sprite?.LayerSetState(0, state);
if (TryComp <ClothingComponent>(uid, out var clothing))
{
clothing.EquippedPrefix = enabled ? "on" : null;
}
}
public void SetEnabled(JetpackComponent component, bool enabled, EntityUid?user = null)
{
if (IsEnabled(component.Owner) == enabled ||
enabled && !CanEnable(component))
{
return;
}
if (enabled)
{
EnsureComp <ActiveJetpackComponent>(component.Owner);
}
else
{
RemComp <ActiveJetpackComponent>(component.Owner);
}
if (user == null)
{
Container.TryGetContainingContainer(component.Owner, out var container);
user = container?.Owner;
}
// Can't activate if no one's using.
if (user == null && enabled)
{
return;
}
if (user != null)
{
if (enabled)
{
SetupUser(user.Value, component);
}
else
{
RemoveUser(user.Value);
}
MovementSpeedModifier.RefreshMovementSpeedModifiers(user.Value);
}
TryComp <AppearanceComponent>(component.Owner, out var appearance);
appearance?.SetData(JetpackVisuals.Enabled, enabled);
Dirty(component);
}
private void OnJetpackToggle(EntityUid uid, JetpackComponent component, ToggleJetpackEvent args)
{
if (args.Handled)
{
return;
}
if (TryComp <TransformComponent>(uid, out var xform) && !CanEnableOnGrid(xform.GridUid))
{
if (_timing.IsFirstTimePredicted)
{
_popups.PopupEntity(Loc.GetString("jetpack-no-station"), uid, Filter.Entities(args.Performer));
}
return;
}
SetEnabled(component, !IsEnabled(uid));
}
protected override bool CanEnable(JetpackComponent component)
{
return(TryComp <GasTankComponent>(component.Owner, out var gasTank) && !(gasTank.Air.TotalMoles < component.MoleUsage));
}
private void OnJetpackDropped(EntityUid uid, JetpackComponent component, DroppedEvent args)
{
SetEnabled(component, false, args.User);
}
private void OnJetpackCanWeightlessMove(EntityUid uid, JetpackComponent component, ref CanWeightlessMoveEvent args)
{
args.CanMove = true;
}
protected virtual bool CanEnable(JetpackComponent component)
{
return(true);
}
private void OnJetpackGetAction(EntityUid uid, JetpackComponent component, GetItemActionsEvent args)
{
args.Actions.Add(component.ToggleAction);
}
protected override bool CanEnable(JetpackComponent component)
{
// No predicted atmos so you'd have to do a lot of funny to get this working.
return(false);
}
protected abstract bool CanEnable(JetpackComponent component);
