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✨ Separated events from variables and adjusted test scene

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This commit is contained in:
Katharina Ziolkowski
2025-10-28 11:57:36 +01:00
parent 080ebaae47
commit c96e6da78e
16 changed files with 195 additions and 136 deletions
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scripts/CSharp/Low Code/Events/EventListener.cs
+2 -35
View File
@@ -23,27 +23,6 @@ public partial class EventListener : Node
/// </summary>
[Signal] public delegate void EventRaisedEventHandler();
/// <summary>
/// The signal that is triggered when this listener is called by one of the <see cref="EventListener._eventResources"/>.
/// </summary>
[Signal] public delegate void EventRaisedWithPayloadEventHandler(Variant payload);
/// <summary>
/// A signal that is triggered when the payload of one of the <see cref="EventListener._eventResources"/> changed.
/// </summary>
[Signal] public delegate void PayloadChangedEventHandler(Variant payload, Variant oldPayload);
/// <summary>
/// A signal that is triggered when the payload of one of the <see cref="EventListener._eventResources"/> changed.
/// </summary>
[Signal] public delegate void NewEventPayloadEventHandler(Variant payload);
/// <summary>
/// A signal that is triggered when the payload of one of the <see cref="EventListener._eventResources"/> changed.
/// </summary>
[Signal] public delegate void OldEventPayloadEventHandler(Variant oldPayload);
/// <summary>
/// Subscribes to all <see cref="EventResource"/>s present in the <see cref="_eventResources"/> array.
/// <inheritdoc cref="Node._EnterTree"/>
@@ -72,24 +51,12 @@ public partial class EventListener : Node
/// Called by a <see cref="EventResource"/>s from the <see cref="_eventResources"/> array.
/// Propagates the event by emitting <see cref="EventRaised"/> signal.
/// </summary>
public void EventInvoked(Variant payload)
public void EventInvoked()
{
if(_showLog)
GD.Print("Event Raised on: " + Name);
EmitSignal(SignalName.EventRaised);
EmitSignal(SignalName.EventRaisedWithPayload, payload);
}
/// <summary>
/// Called by a <see cref="EventResource"/>s from the <see cref="_eventResources"/> array.
/// Propagates the event by emitting <see cref="EventRaised"/> signal.
/// </summary>
public void EventPayloadChanged(Variant payload, Variant oldPayload)
{
if(_showLog)
GD.Print($"Calling Event Payload Changed Signals on: " + Name);
EmitSignal(SignalName.PayloadChanged, payload, oldPayload);
EmitSignal(SignalName.NewEventPayload, payload);
EmitSignal(SignalName.OldEventPayload, oldPayload);
}
}
scripts/CSharp/Low Code/Events/EventResource.cs
+2 -32
View File
@@ -14,24 +14,6 @@ public partial class EventResource : Resource
/// Log into console when this event resource is adding or removing listeners, and when it's raised.
/// </summary>
[Export] private bool _showLog;
[Export]
public Variant Payload
{
get { return _payload; }
set
{
if (!_payload.Equals(value))
{
_lastPayload = _payload;
_payload = value;
ValueChangeHandler();
}
}
}
private Variant _payload;
private Variant _lastPayload;
/// <summary>
/// Raise-Button Call with Editor Export for easier debugging.
@@ -74,22 +56,10 @@ public partial class EventResource : Resource
foreach (var eventListener in _eventListeners)
{
eventListener.EventInvoked(_payload);
eventListener.EventInvoked();
}
}
/// <summary>
/// Called when the Payload value changed.
/// </summary>
public void ValueChangeHandler()
{
if(_showLog)
GD.Print($"Event payload changed from {_lastPayload} to {_payload} on event resource: " + ResourcePath.GetFile().TrimSuffix(".tres"));
foreach (var eventListener in _eventListeners)
{
eventListener.EventPayloadChanged(_payload, _lastPayload);
}
}
}