コード例 #1
0
        public override void OnInspectorGUI()
        {
            AudioItemSet       set   = (AudioItemSet)target;
            SerializedProperty items = serializedObject.FindProperty("audioItems");

            if (GUILayout.Button("Play Random Clip"))
            {
                if (items.arraySize <= 0)
                {
                    Debug.LogError("AudioItemSet has no AudioItems");
                    return;
                }
                Play(set.GetRandom());
            }

            if (GUILayout.Button("Play Next Clip"))
            {
                if (items.arraySize <= 0)
                {
                    Debug.LogError("AudioItemSet has no AudioItems");
                    return;
                }
                Play(set.GetNext());
            }

            serializedObject.Update();
            list.DoLayoutList();

            GUI.enabled = false;
            EditorGUILayout.LabelField("Weight Sum", serializedObject.FindProperty("weightSum").floatValue.ToString("F"));
            GUI.enabled = true;

            serializedObject.ApplyModifiedProperties();
        }
コード例 #2
0
        public static float ComputeWeightSum(AudioItemSet set)
        {
            float sum = 0;

            for (int i = 0; i < set.audioItems.Length; ++i)
            {
                sum += set.audioItems[i].Weight;
            }
            return(sum);
        }
コード例 #3
0
        private void OnEnable()
        {
            list = new ReorderableList(serializedObject:    serializedObject,
                                       elements:            serializedObject.FindProperty("audioItems"),
                                       draggable:           false,
                                       displayHeader:       true,
                                       displayAddButton:    true,
                                       displayRemoveButton: true)
            {
                drawHeaderCallback = (rect) => { EditorGUI.LabelField(rect, "Audio Items"); },

                drawElementCallback = (rect, index, active, focused) => {
                    SerializedProperty elm = list.serializedProperty.GetArrayElementAtIndex(index);

                    rect.y += 2f;
                    if (ButtonPlay(new Rect(rect.width * 0.4f, rect.y, 30, EditorGUIUtility.singleLineHeight)))
                    {
                        Play(elm);
                    }
                    EditorGUI.ObjectField(new Rect(rect.x, rect.y, rect.width, EditorGUIUtility.singleLineHeight),
                                          elm.FindPropertyRelative("clip"));

                    rect.y += EditorGUIUtility.singleLineHeight + 2f;
                    float w = EditorGUI.Slider(new Rect(rect.x, rect.y, rect.width, EditorGUIUtility.singleLineHeight),
                                               "Weight",
                                               elm.FindPropertyRelative("weight").floatValue,
                                               0f,
                                               1f);
                    elm.FindPropertyRelative("weight").floatValue = w;

                    float weightSum = AudioItemSet.ComputeWeightSum(serializedObject.targetObject as AudioItemSet);
                    serializedObject.FindProperty("weightSum").floatValue = weightSum;

                    rect.y += EditorGUIUtility.singleLineHeight + 2f;
                    Vector2 pr = elm.FindPropertyRelative("pitchRange").vector2Value;
                    EditorGUI.MinMaxSlider(new Rect(rect.x, rect.y, rect.width - 120f, EditorGUIUtility.singleLineHeight),
                                           "Pitch Range",
                                           ref pr.x,
                                           ref pr.y,
                                           -3f,
                                           3f);
                    pr.x = EditorGUI.FloatField(new Rect(rect.width - 90f, rect.y, 50f, EditorGUIUtility.singleLineHeight), pr.x);
                    pr.y = EditorGUI.FloatField(new Rect(rect.width - 30f, rect.y, 50f, EditorGUIUtility.singleLineHeight), pr.y);
                    elm.FindPropertyRelative("pitchRange").vector2Value = pr;
                },

                onAddCallback = rlist => {
                    int index = rlist.serializedProperty.arraySize;
                    rlist.serializedProperty.arraySize++;
                    rlist.index = index;
                    SerializedProperty audioItem = rlist.serializedProperty.GetArrayElementAtIndex(index);
                    audioItem.FindPropertyRelative("clip").objectReferenceValue = null;
                    audioItem.FindPropertyRelative("weight").floatValue         = AudioItem.GetDefaultWeight();
                    audioItem.FindPropertyRelative("pitchRange").vector2Value   = AudioItem.GetDefaultPitchRange();
                },

                onRemoveCallback = rlist => {
                    ReorderableList.defaultBehaviours.DoRemoveButton(rlist);
                    AudioItemSet.ComputeWeightSum(serializedObject.targetObject as AudioItemSet);
                },

                elementHeight = (EditorGUIUtility.singleLineHeight + 2) * 3f + 2
            };
        }