private void OnSceneGUI()
{
if (!target || !positionsFoldout)
{
return;
}
AudioMusicZone zone = (AudioMusicZone)target;
Color tempColor = Handles.color;
if (zone.enabled)
{
Handles.color = new Color(0.50f, 0.70f, 1.00f, 0.5f);
}
else
{
Handles.color = new Color(0.30f, 0.40f, 0.60f, 0.5f);
}
for (int i = 0; i < zone.positions.Count; i++)
{
Undo.RecordObject(zone, "Modified Zone properties");
zone.positions[i] = Handles.PositionHandle(zone.positions[i], Quaternion.identity);
zone.minDistance[i] = Handles.RadiusHandle(Quaternion.identity, zone.positions[i], zone.minDistance[i], false);
if (zone.minDistance[i] < 0)
{
zone.minDistance[i] = 0;
}
else if (zone.minDistance[i] > zone.maxDistance[i])
{
zone.minDistance[i] = zone.maxDistance[i];
}
zone.maxDistance[i] = Handles.RadiusHandle(Quaternion.identity, zone.positions[i], zone.maxDistance[i], false);
if (zone.maxDistance[i] < 0)
{
zone.maxDistance[i] = 0;
}
else if (zone.maxDistance[i] < zone.minDistance[i])
{
zone.maxDistance[i] = zone.minDistance[i];
}
}
Handles.color = tempColor;
}
public void CheckIfSharing()
{
AudioMusicZone zone = (AudioMusicZone)target;
if (!othersExist)
{
return;
}
foreach (AudioMusicZone z in otherZones)
{
if (zone.music == z.music)
{
isSharing = true;
break;
}
}
isSharing = false;
}
protected override void Setup()
{
myScript = (AudioMusicZone)target;
otherZones = FindObjectsOfType <AudioMusicZone>();
if (otherZones.Length > 1)
{
othersExist = true;
}
musicProperty = serializedObject.FindProperty("music");
positionsProperty = serializedObject.FindProperty("positions");
maxDistanceProperty = serializedObject.FindProperty("maxDistance");
minDistanceProperty = serializedObject.FindProperty("minDistance");
CheckIfSharing();
Tools.hidden = hideTransformTool;
}
private void OnEnable()
{
if (target == null)
{
OnEnable();
return;
}
myScript = (AudioMusicZone)target;
if (AudioManager.instance)
{
enumType = AudioManager.instance.GetSceneMusicEnum();
if (enumType != null)
{
foreach (string s in System.Enum.GetNames(enumType))
{
options.Add(s);
}
}
}
otherZones = FindObjectsOfType <AudioMusicZone>();
if (otherZones.Length > 1)
{
othersExist = true;
}
musicProperty = serializedObject.FindProperty("music");
positionsProperty = serializedObject.FindProperty("positions");
maxDistanceProperty = serializedObject.FindProperty("maxDistance");
minDistanceProperty = serializedObject.FindProperty("minDistance");
CheckIfSharing();
Tools.hidden = hideTransformTool;
}
public override void OnInspectorGUI()
{
AudioMusicZone zone = (AudioMusicZone)target;
serializedObject.Update();
if (!AudioManager.instance)
{
EditorGUILayout.HelpBox("Could not find Audio Manager in the scene! This component needs AudioManager " +
"in order to function!", MessageType.Error);
}
else
{
if (enumType == null)
{
EditorGUILayout.HelpBox("Could not find Audio File info! Try regenerating Audio Files in AudioManager!", MessageType.Error);
}
}
EditorGUILayout.LabelField("Specify Music to Play", EditorStyles.boldLabel);
if (isSharing)
{
EditorGUILayout.HelpBox("Another Audio Music Zone exists in this scene that plays the same music! You can only " +
"have one Audio Music Zone that plays a specific piece of music.", MessageType.Error);
}
GUIContent musicDesc = new GUIContent("Music", "Music that will be played");
string music = musicProperty.stringValue;
using (new EditorGUI.DisabledScope(zone.GetAttachedFile() != null))
{
int selected = options.IndexOf(music);
if (selected == -1)
{
selected = 0;
}
string newValue = options[EditorGUILayout.Popup(musicDesc, selected, options.ToArray())];
if (musicProperty.stringValue != newValue)
{
CheckIfSharing();
musicProperty.stringValue = newValue;
}
}
List <string> excludedProperties = new List <string>
{
"m_Script", "musicFile", "playOnStart", "playOnEnable", "spatializeSound", "loopMode",
"stopOnDisable", "stopOnDestroy", "keepPlaybackPosition", "restartOnReplay", "musicFadeTime",
"transitionMode", "positions", "maxDistance", "minDistance"
};
DrawPropertiesExcluding(serializedObject, excludedProperties.ToArray());
DrawPositionsEditor();
if (serializedObject.hasModifiedProperties)
{
serializedObject.ApplyModifiedProperties();
}
}
public void DrawPositionsEditor()
{
AudioMusicZone zone = (AudioMusicZone)target;
List <int> markedForDeletion = new List <int>();
GUIContent blontent;
bool previousFoldout = positionsFoldout;
positionsFoldout = EditorGUILayout.BeginFoldoutHeaderGroup(positionsFoldout, new GUIContent("Music Zones"));
if (previousFoldout != positionsFoldout) // Toggle handles in scene view
{
if (SceneView.sceneViews.Count > 0)
{
SceneView.lastActiveSceneView.Repaint();
}
}
if (positionsFoldout)
{
for (int i = 0; i < positionsProperty.arraySize; i++)
{
EditorGUILayout.BeginVertical(EditorStyles.helpBox);
SerializedProperty position = positionsProperty.GetArrayElementAtIndex(i);
if (foldouts.Count < i + 1)
{
foldouts.Add(false);
}
string arrow = (foldouts[i]) ? "▼" : "▶";
EditorGUILayout.BeginHorizontal();
foldouts[i] = EditorGUILayout.Foldout(foldouts[i], new GUIContent(" " + arrow + " Zone " + i), true, EditorStyles.boldLabel);
if (GUILayout.Button(new GUIContent("x", "Remove this transform"), new GUILayoutOption[] { GUILayout.MaxWidth(20) }))
{
markedForDeletion.Add(i);
}
EditorGUILayout.EndHorizontal();
if (foldouts[i])
{
position.vector3Value = EditorGUILayout.Vector3Field(new GUIContent("Position"), position.vector3Value);
SerializedProperty minDistance = minDistanceProperty.GetArrayElementAtIndex(i);
SerializedProperty maxDistance = maxDistanceProperty.GetArrayElementAtIndex(i);
blontent = new GUIContent("Min Distance", "The minimum distance the listener can be at to hear the music " +
"in this music zone. The music will be at it's loudest when the listener is equal to or below this distance to this zone.");
minDistance.floatValue = EditorGUILayout.FloatField(blontent, minDistance.floatValue);
if (minDistance.floatValue > maxDistance.floatValue)
{
minDistance.floatValue = maxDistance.floatValue;
}
else if (minDistance.floatValue < 0)
{
minDistance.floatValue = 0;
}
blontent = new GUIContent("Max Distance", "The maximum distance the listener can be at to hear the music " +
"in this music zone. Volume of the music will increase as listener approaches the minimum distance.");
maxDistance.floatValue = EditorGUILayout.FloatField(blontent, maxDistance.floatValue);
if (maxDistance.floatValue < minDistance.floatValue)
{
maxDistance.floatValue = minDistance.floatValue;
}
else if (maxDistance.floatValue < 0)
{
maxDistance.floatValue = 0;
}
}
EditorGUILayout.EndVertical();
}
EditorGUILayout.EndFoldoutHeaderGroup();
foreach (int item in markedForDeletion)
{
foldouts.RemoveAt(item);
positionsProperty.DeleteArrayElementAtIndex(item);
}
}
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Add New Position At World Origin"))
{
int index = positionsProperty.arraySize;
positionsProperty.InsertArrayElementAtIndex(index);
positionsProperty.GetArrayElementAtIndex(index).vector3Value = Vector3.zero;
maxDistanceProperty.InsertArrayElementAtIndex(index);
maxDistanceProperty.GetArrayElementAtIndex(index).floatValue = 15;
minDistanceProperty.InsertArrayElementAtIndex(index);
minDistanceProperty.GetArrayElementAtIndex(index).floatValue = 10;
}
if (GUILayout.Button("Add New Position At Local Origin"))
{
int index = positionsProperty.arraySize;
positionsProperty.InsertArrayElementAtIndex(index);
positionsProperty.GetArrayElementAtIndex(index).vector3Value = zone.transform.position;
maxDistanceProperty.InsertArrayElementAtIndex(index);
maxDistanceProperty.GetArrayElementAtIndex(index).floatValue = 15;
minDistanceProperty.InsertArrayElementAtIndex(index);
minDistanceProperty.GetArrayElementAtIndex(index).floatValue = 10;
}
EditorGUILayout.EndHorizontal();
}
