//saving only for editor cause it saved in scriptable object
//for existed scenes only
//if you wanna save navmesh in save file then write how you store properties and get serialized navmesh using Serialize/Deserialize functions
public static void SaveCurrentSceneData()
{
Init();
SceneNavmeshData data = _sceneInstance.sceneNavmeshData;
if (data == null)
{
string path = EditorUtility.SaveFilePanel("Save NavMesh", "Assets", SceneManager.GetActiveScene().name + ".asset", "asset");
if (path == "")
{
return;
}
path = FileUtil.GetProjectRelativePath(path);
data = ScriptableObject.CreateInstance <SceneNavmeshData>();
AssetDatabase.CreateAsset(data, path);
AssetDatabase.SaveAssets();
Undo.RecordObject(_sceneInstance, "Set SceneNavmeshData to NavMesh scene instance");
_sceneInstance.sceneNavmeshData = data;
EditorUtility.SetDirty(_sceneInstance);
}
HashSet <AgentProperties> allProperties = new HashSet <AgentProperties>();
foreach (var key in _chunkData.Keys)
{
allProperties.Add(key.properties);
}
List <AgentProperties> properties = new List <AgentProperties>();
List <SerializedNavmesh> navmesh = new List <SerializedNavmesh>();
foreach (var p in allProperties)
{
properties.Add(p);
navmesh.Add(Serialize(p));
}
data.properties = properties;
data.navmesh = navmesh;
EditorUtility.SetDirty(data);
}
public static void ClearCurrentData()
{
Init();
SceneNavmeshData data = _sceneInstance.sceneNavmeshData;
if (data == null)
{
Debug.LogWarning("data == null");
return;
}
if (data.properties != null)
{
if (data.properties.Count > 0)
{
StringBuilder sb = new StringBuilder();
sb.AppendLine("Cleared:");
for (int i = 0; i < data.properties.Count; i++)
{
sb.AppendFormat("properties: {0}, graphs: {1}, cells: {2}", data.properties[i].name, data.navmesh[i].serializedGraphs.Count, data.navmesh[i].cellCount);
}
Debug.Log(sb);
}
else
{
Debug.Log("nothing to clear");
}
}
if (data.properties != null)
{
data.properties.Clear();
}
if (data.navmesh != null)
{
data.navmesh.Clear();
}
EditorUtility.SetDirty(data);
}