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Assets/Plugins/Character Controller Pro/Demo/Scripts/AI/AISequenceBehaviourEditor.cs

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+using UnityEngine;
+using Lightbug.Utilities;
+
+#if UNITY_EDITOR
+
+using UnityEditor;
+using UnityEditorInternal;
+
+
+namespace Lightbug.CharacterControllerPro.Demo
+{
+
+
+    [CustomEditor(typeof(AISequenceBehaviour)), CanEditMultipleObjects]
+    public class AISequenceBehaviourEditor : Editor
+    {
+        ReorderableList reorderableList = null;
+
+        SerializedProperty actionSequence = null;
+
+        void OnEnable()
+        {
+            actionSequence = serializedObject.FindProperty("actionSequence");
+
+            reorderableList = new ReorderableList(
+                serializedObject,
+                actionSequence,
+                true,
+                true,
+                true,
+                true
+            );
+
+            reorderableList.elementHeight = 2 * EditorGUIUtility.singleLineHeight;
+
+            reorderableList.drawElementCallback += OnDrawElement;
+            reorderableList.drawHeaderCallback += OnDrawHeader;
+            reorderableList.elementHeightCallback += OnElementHeight;
+        }
+
+        void OnDisable()
+        {
+            reorderableList.drawElementCallback -= OnDrawElement;
+            reorderableList.drawHeaderCallback -= OnDrawHeader;
+            reorderableList.elementHeightCallback -= OnElementHeight;
+        }
+
+        void OnDrawHeader(Rect rect)
+        {
+            GUI.Label(rect, "Sequence");
+        }
+
+        void OnDrawElement(Rect rect, int index, bool isActive, bool isFocused)
+        {
+            SerializedProperty element = actionSequence.GetArrayElementAtIndex(index);
+
+            SerializedProperty sequenceType = element.FindPropertyRelative("sequenceType");
+            SerializedProperty duration = element.FindPropertyRelative("duration");
+            SerializedProperty action = element.FindPropertyRelative("action");
+
+            GUI.Box(rect, "", EditorStyles.helpBox);
+
+            Rect fieldRect = rect;
+            fieldRect.height = EditorGUIUtility.singleLineHeight;
+            fieldRect.x += 20;
+            fieldRect.width -= 30;
+
+            fieldRect.y += 0.5f * fieldRect.height;
+
+            EditorGUI.PropertyField(fieldRect, sequenceType);
+            fieldRect.y += 2 * fieldRect.height;
+
+            if (sequenceType.enumValueIndex == (int)SequenceType.Duration)
+                EditorGUI.PropertyField(fieldRect, duration);
+
+            fieldRect.y += 2 * fieldRect.height;
+
+            EditorGUI.PropertyField(fieldRect, action, true);
+            fieldRect.y += fieldRect.height;
+
+
+
+        }
+
+        float OnElementHeight(int index)
+        {
+            SerializedProperty element = actionSequence.GetArrayElementAtIndex(index);
+            SerializedProperty action = element.FindPropertyRelative("action");
+
+            float actionHeight = action.isExpanded ? EditorGUI.GetPropertyHeight(action) : EditorGUIUtility.singleLineHeight;
+            return 5 * EditorGUIUtility.singleLineHeight + actionHeight;
+
+        }
+
+        public override void OnInspectorGUI()
+        {
+            CustomUtilities.DrawMonoBehaviourField<AISequenceBehaviour>((AISequenceBehaviour)target);
+            serializedObject.Update();
+
+            GUILayout.Space(10);
+
+            reorderableList.DoLayoutList();
+
+            GUILayout.Space(10);
+
+            serializedObject.ApplyModifiedProperties();
+        }
+
+
+    }
+
+}
+
+#endif