public HavokNavMeshGlobalSettings CreateAndAddSettingsInstance(string settingsName)
{
HavokNavMeshGlobalSettings tempSettings = null;
if (m_settingsDictionary.TryGetValue(settingsName, out tempSettings))
{
// settings object already exists!
// return null to signal failure to create new one
return null;
}
// sanity check name
if (settingsName != null && settingsName.Length > 0)
{
HavokNavMeshGlobalSettings newSettings = new HavokNavMeshGlobalSettings(this, settingsName);
m_settingsDictionary.Add(settingsName, newSettings);
// if this is the first and only settings instance, update the default settings to refer to this
if (m_settingsDictionary.Count == 1)
{
m_defaultSettingsName = settingsName;
}
return newSettings;
}
return null;
}
public bool AddGlobalSettings(string settingsName, HavokNavMeshGlobalSettings settings, bool bUndoable)
{
if (m_settingsDictionary == null)
{
// create a collection if doesn't exist
m_settingsDictionary = new HavokNavMeshGlobalSettingsDictionary(this);
}
if (bUndoable)
{
EditorManager.Actions.Add(new AddNavMeshGlobalSettingsAction(m_settingsDictionary, settingsName, settings));
return m_settingsDictionary.GetSettingsInstance(settingsName) == settings;
}
else
{
return m_settingsDictionary.AddSettingsInstance(settingsName, settings);
}
}
public bool AddSettingsInstance(string newSettingsName, HavokNavMeshGlobalSettings newSettings)
{
if (newSettingsName == null || newSettingsName.Length == 0)
{
return false;
}
HavokNavMeshGlobalSettings existingSettings;
if (!m_settingsDictionary.TryGetValue(newSettingsName, out existingSettings))
{
newSettings.Parent = this;
m_settingsDictionary.Add(newSettingsName, newSettings);
// if this is the first and only settings instance, update the default settings to refer to this
if (m_settingsDictionary.Count == 1)
{
m_defaultSettingsName = newSettingsName;
}
return true;
}
return false;
}
public NavMeshSettingsUndoRedoPropertyDescriptor(PropertyDescriptor srcDescripter, PropertyFlags_e propFlags, HavokNavMeshGlobalSettings settings)
: base(srcDescripter, propFlags, null, settings)
{
}
public AddNavMeshGlobalSettingsAction(HavokNavMeshGlobalSettingsDictionary collection, string settingsName, HavokNavMeshGlobalSettings settings)
{
m_collection = collection;
m_settings = settings;
m_settingsName = settingsName;
}
public override void Do()
{
// save old settings
m_settings = m_collection.GetSettingsInstance(m_settingsName);
System.Diagnostics.Debug.Assert(m_settings != null);
m_collection.DeleteSettingsInstance(m_settingsName);
ShapeCollection navMeshShapes = EditorManager.Scene.AllShapesOfType(typeof(HavokNavMeshShape));
foreach (HavokNavMeshShape navMeshShape in navMeshShapes)
{
if (navMeshShape.NavMeshGlobalSettingsKey == m_settingsName)
{
IScene.SendShapeChangedEvent(new CSharpFramework.Shapes.ShapeChangedArgs(navMeshShape, CSharpFramework.Shapes.ShapeChangedArgs.Action.RefreshProperties));
}
}
}
public DeleteNavMeshGlobalSettingsAction(HavokNavMeshGlobalSettingsDictionary collection, string settingsName)
{
m_collection = collection;
m_settings = null;
m_settingsName = settingsName;
}