HussienX72u
82 lines
2.6 KiB
C#
82 lines
2.6 KiB
C#
using UnityEngine;
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/// <summary>
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/// Tracks which SocketPoint on the held ghost is currently "active" (the one used for snapping).
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/// Scroll wheel cycles through the iterative sockets defined on the ghost's SocketContainer.
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/// Uses BaseInputProvider.OnChangeAttachPoint instead of legacy Input.GetAxis.
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/// </summary>
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public class SocketIterator : MonoBehaviour
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{
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private static SocketIterator instance;
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public static SocketIterator getInstance() => instance;
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private SocketContainer currentActiveContainer;
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private SocketPoint currentActiveSocket;
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private BaseInputProvider inputProvider;
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private void Awake()
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{
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if (instance == null) instance = this;
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else Destroy(gameObject);
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}
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private void Start()
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{
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inputProvider = InputProviderManager.getInstance()?.getCurrentInputProvider();
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if (inputProvider == null)
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{
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Debug.LogWarning("SocketIterator: No input provider found.");
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return;
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}
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// direction: +1 = scroll up (next), -1 = scroll down (previous)
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inputProvider.OnChangeAttachPoint.AddListener(direction =>
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{
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if (!InputModeManager.Is(InputMode.ObjectDragging)) return;
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if (currentActiveContainer == null) return;
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if (direction > 0)
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currentActiveContainer.CycleToNextSocket();
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else if (direction < 0)
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currentActiveContainer.CycleToPreviousSocket();
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currentActiveSocket = currentActiveContainer.GetActiveSocket();
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if (currentActiveSocket != null)
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Debug.Log($"SocketIterator: switched to socket '{currentActiveSocket.name}'");
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});
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}
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/// <summary>
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/// Sets the container to iterate over and resets to the first socket.
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/// Call this when a new ghost is spawned.
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/// </summary>
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public void SetActiveContainer(SocketContainer container)
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{
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currentActiveContainer = container;
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if (container != null)
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{
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container.ResetToFirstSocket();
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currentActiveSocket = container.GetActiveSocket();
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}
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}
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/// <summary>Returns the currently active (highlighted) socket on the held ghost.</summary>
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public SocketPoint GetCurrentActiveSocket() => currentActiveSocket;
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/// <summary>
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/// Clears state and removes the active socket highlight.
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/// Call this when a ghost is placed or cancelled.
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/// </summary>
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public void ClearActiveContainer()
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{
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if (currentActiveSocket != null)
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currentActiveSocket.Highlight(HighlightState.Default);
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currentActiveContainer = null;
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currentActiveSocket = null;
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}
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} |