public override void OnInspectorGUI()
{
// Update the serializedProperty.
serializedObject.Update();
HapticSource hapticSource = (HapticSource)target;
try
{
// Enumerate the Assets/StreamingAssets/Haptics/ directory for '.haptic' files.
List <string> hapticPaths = new List <string>(Directory.EnumerateFiles(hapticsDirectory, "*.haptic"));
if (hapticPaths.Count == 0)
{
EditorGUILayout.HelpBox("No haptics found\n\nPlace haptic clips in Assets/StreamingAssets/Haptics and they will show up here.", MessageType.Info);
}
else
{
// Map haptic paths into names without extension.
List <string> hapticNames = new List <string>();
int selectedIndex = 0;
for (int i = 0; i < hapticPaths.Count; ++i)
{
string name = Path.GetFileNameWithoutExtension(hapticPaths[i]);
hapticNames.Add(name);
if (hapticNameProp.stringValue == name)
{
selectedIndex = i;
}
}
// Draw the dropdown and label.
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel("Haptic Clip");
selectedIndex = EditorGUILayout.Popup(selectedIndex, hapticNames.ToArray());
EditorGUILayout.EndHorizontal();
// Set the name of the selected haptic on HapticSource.
hapticSource.hapticName = hapticNames[selectedIndex];
StreamReader reader = new StreamReader(hapticsDirectory + "/" + hapticSource.hapticName + ".haptic");
hapticSource.hapticData = reader.ReadToEnd();
reader.Close();
}
}
catch (DirectoryNotFoundException)
{
// The directory "Assets/StreamingAssets/Haptics" doesn't exist so create it now.
Directory.CreateDirectory(hapticsDirectory);
}
catch (System.Exception ex)
{
Debug.LogError(ex.Message);
}
}
