/// <summary>
/// This attempts to restore the last set controller on the target.
/// </summary>
/// <param name="target">The target to restore.</param>
/// <returns>Whether or not the target was restored.</returns>
public static bool RestoreVisBaseControllerTarget(IVisBaseControllerTarget target)
{
//make sure the controller is set, and if not, check if there
//is a name set and try and find that object as the controller
if (target.Controller == null && target.LastControllerName != null && target.LastControllerName.Length > 0)
{
//try to get the manager for this target
VisManager manager = null;
if (target is IVisManagerTarget)
{
manager = (target as IVisManagerTarget).Manager;
}
//make sure a manager was found
if (manager != null)
{
//loop through all controllers and make sure it was found
for (int i = 0; i < manager.Controllers.Count; i++)
{
if (manager.Controllers[i].controllerName == target.LastControllerName)
{
target.Controller = manager.Controllers[i];
return(true);
}
}
}
}
return(false);
}
/// <summary>
/// This attempts to restore the last set controller on the target.
/// </summary>
/// <param name="target">The target to restore.</param>
/// <returns>Whether or not the target was restored.</returns>
public static bool RestoreVisBaseControllerTarget(IVisBaseControllerTarget target)
{
//make sure the controller is set, and if not, check if there
//is a name set and try and find that object as the controller
if (target.Controller == null && target.LastControllerName != null && target.LastControllerName.Length > 0)
{
//try to get the manager for this target
VisManager manager = null;
if (target is IVisManagerTarget)
manager = (target as IVisManagerTarget).Manager;
//make sure a manager was found
if (manager != null)
{
//loop through all controllers and make sure it was found
for (int i = 0; i < manager.Controllers.Count; i++)
{
if (manager.Controllers[i].controllerName == target.LastControllerName)
{
target.Controller = manager.Controllers[i];
return true;
}
}
}
}
return false;
}
/// <summary>
/// This displays the drop down for selecting a controller from the inspector.
/// </summary>
/// <param name="baseControllerTarget">The base controller target to set the controller for.</param>
/// <returns>Whether or not a controller is currently set.</returns>
public bool DisplayIVisBaseControllerTargetGUI(IVisBaseControllerTarget baseControllerTarget)
{
EnsureAllControllersRegistered();
if (baseControllerTarget != null && baseControllerTarget is IVisManagerTarget)
{
//make sure and try to restore it first
VisBaseController.RestoreVisBaseControllerTarget(baseControllerTarget);
VisManager manager = (baseControllerTarget as IVisManagerTarget).Manager;
if (manager != null)
{
ReadOnlyCollection<VisBaseController> controllers = manager.Controllers;
if (controllers.Count > 0)
{
//create list of vis controller names and a dictionary to map IDs, and sort it
List<string> sortedNames = new List<string>(controllers.Count);
Dictionary<string, int> nameToIndexMap = new Dictionary<string, int>(controllers.Count);
for (int i = 0; i < controllers.Count; i++)
{
sortedNames.Add((controllers[i] as VisBaseController).controllerName);
nameToIndexMap.Add((controllers[i] as VisBaseController).controllerName, i);
}
sortedNames.Sort();
//create array of names and set current index
int currentIndex = 0;
string[] displayedNames = new string[controllers.Count + 1];
displayedNames[0] = "None";
for (int i = 0; i < sortedNames.Count; i++)
{
displayedNames[i + 1] = sortedNames[i];
if (baseControllerTarget.Controller == controllers[nameToIndexMap[sortedNames[i]]])
currentIndex = i + 1;
}
//display popup
int newIndex = EditorGUILayout.Popup(" Controller", currentIndex, displayedNames);
//set new vis controller if the index has changed
if (newIndex != currentIndex)
{
if (newIndex == 0)
baseControllerTarget.Controller = null;
else
{
string newName = sortedNames[newIndex - 1];
int remappedIndex = nameToIndexMap[newName];
baseControllerTarget.Controller = controllers[remappedIndex] as VisBaseController;
}
EditorUtility.SetDirty(target);
}
return baseControllerTarget.Controller != null;
}
else
{
if (baseControllerTarget.LastControllerName != null && baseControllerTarget.LastControllerName.Length > 0)
EditorGUILayout.LabelField(" Controller", baseControllerTarget.LastControllerName + " (not found, try selecting the Object with this Controller)");
else
EditorGUILayout.LabelField(" Controller", "NO CONTROLLERS FOUND!");
return false;
}
}
}
return false;
}
/// <summary>
/// This displays the drop down for selecting a controller from the inspector.
/// </summary>
/// <param name="baseControllerTarget">The base controller target to set the controller for.</param>
/// <returns>Whether or not a controller is currently set.</returns>
public bool DisplayIVisBaseControllerTargetGUI(IVisBaseControllerTarget baseControllerTarget)
{
EnsureAllControllersRegistered();
if (baseControllerTarget != null && baseControllerTarget is IVisManagerTarget)
{
//make sure and try to restore it first
VisBaseController.RestoreVisBaseControllerTarget(baseControllerTarget);
VisManager manager = (baseControllerTarget as IVisManagerTarget).Manager;
if (manager != null)
{
ReadOnlyCollection <VisBaseController> controllers = manager.Controllers;
if (controllers.Count > 0)
{
//create list of vis controller names and a dictionary to map IDs, and sort it
List <string> sortedNames = new List <string>(controllers.Count);
Dictionary <string, int> nameToIndexMap = new Dictionary <string, int>(controllers.Count);
for (int i = 0; i < controllers.Count; i++)
{
sortedNames.Add((controllers[i] as VisBaseController).controllerName);
nameToIndexMap.Add((controllers[i] as VisBaseController).controllerName, i);
}
sortedNames.Sort();
//create array of names and set current index
int currentIndex = 0;
string[] displayedNames = new string[controllers.Count + 1];
displayedNames[0] = "None";
for (int i = 0; i < sortedNames.Count; i++)
{
displayedNames[i + 1] = sortedNames[i];
if (baseControllerTarget.Controller == controllers[nameToIndexMap[sortedNames[i]]])
{
currentIndex = i + 1;
}
}
//display popup
int newIndex = EditorGUILayout.Popup(" Controller", currentIndex, displayedNames);
//set new vis controller if the index has changed
if (newIndex != currentIndex)
{
if (newIndex == 0)
{
baseControllerTarget.Controller = null;
}
else
{
string newName = sortedNames[newIndex - 1];
int remappedIndex = nameToIndexMap[newName];
baseControllerTarget.Controller = controllers[remappedIndex] as VisBaseController;
}
EditorUtility.SetDirty(target);
}
return(baseControllerTarget.Controller != null);
}
else
{
if (baseControllerTarget.LastControllerName != null && baseControllerTarget.LastControllerName.Length > 0)
{
EditorGUILayout.LabelField(" Controller", baseControllerTarget.LastControllerName + " (not found, try selecting the Object with this Controller)");
}
else
{
EditorGUILayout.LabelField(" Controller", "NO CONTROLLERS FOUND!");
}
return(false);
}
}
}
return(false);
}