Tương tác

• C#

using UnityEngine;
public class Interactable : MonoBehaviour
{
    public Transform interactionLocation;
    public ConditionCollection[] conditionCollections = new ConditionCollection[0];
    public ReactionCollection defaultReactionCollection;
    public void Interact ()
    {
        for (int i = 0; i < conditionCollections.Length; i++)
        {
            if (conditionCollections[i].CheckAndReact ())
                return;
        }
        defaultReactionCollection.React ();
    }
}


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• C#

using UnityEngine;
using UnityEditor;
[CustomEditor(typeof(Interactable))]public class InteractableEditor : EditorWithSubEditors<ConditionCollectionEditor, ConditionCollection>
{
    private Interactable interactable;
    private SerializedProperty interactionLocationProperty;
    private SerializedProperty collectionsProperty;
    private SerializedProperty defaultReactionCollectionProperty;
    private const float collectionButtonWidth = 125f;
    private const string interactablePropInteractionLocationName = "interactionLocation";
    private const string interactablePropConditionCollectionsName = "conditionCollections";
    private const string interactablePropDefaultReactionCollectionName = "defaultReactionCollection";
    private void OnEnable ()
    {
        interactable = (Interactable)target;
        collectionsProperty = serializedObject.FindProperty(interactablePropConditionCollectionsName);
        interactionLocationProperty = serializedObject.FindProperty(interactablePropInteractionLocationName);
        defaultReactionCollectionProperty = serializedObject.FindProperty(interactablePropDefaultReactionCollectionName);
        
        CheckAndCreateSubEditors(interactable.conditionCollections);
    }
    private void OnDisable ()
    {
        CleanupEditors ();
    }
    protected override void SubEditorSetup(ConditionCollectionEditor editor)
    {
        editor.collectionsProperty = collectionsProperty;
    }
    public override void OnInspectorGUI ()
    {
        serializedObject.Update ();
        
        CheckAndCreateSubEditors(interactable.conditionCollections);
        
        EditorGUILayout.PropertyField (interactionLocationProperty);
        for (int i = 0; i < subEditors.Length; i++)
        {
            subEditors[i].OnInspectorGUI ();
            EditorGUILayout.Space ();
        }
        EditorGUILayout.BeginHorizontal();
        GUILayout.FlexibleSpace ();
        if (GUILayout.Button("Add Collection", GUILayout.Width(collectionButtonWidth)))
        {
            ConditionCollection newCollection = ConditionCollectionEditor.CreateConditionCollection ();
            collectionsProperty.AddToObjectArray (newCollection);
        }
        EditorGUILayout.EndHorizontal ();
        EditorGUILayout.Space ();
        EditorGUILayout.PropertyField (defaultReactionCollectionProperty);
        serializedObject.ApplyModifiedProperties ();
    }
}