void SaveLinesInScene(string fileName)
{
string pathToSave = Path.Combine(Application.persistentDataPath, string.Concat(fileName, ".dat"));
BinaryFormatter formatter = new BinaryFormatter();
try
{
FileStream file = File.Open(pathToSave, FileMode.Create);
GameObject[] linesInScene = GameObject.FindGameObjectsWithTag("Line");
if (linesInScene.Length > 0)
{
LineRendererData data = new LineRendererData();
data.lines = new List <SingleLineRendererData>();
for (int i = 0; i < linesInScene.Length; i++)
{
SingleLineRendererData lineData = null;
if (linesInScene[i] != null)
{
lineData = LineRendererToData(linesInScene[i].GetComponent <LineRenderer>());
}
if (lineData != null)
{
data.lines.Add(lineData);
}
}
if (data.lines.Count > 0 && file != null)
{
formatter.Serialize(file, data);
}
}
file.Close();
}
catch (Exception e)
{
Debug.Log(e.ToString());
GameObject.Find("Text").GetComponent <UpdateWorldMappingStatus>().ChangeTextTo(e.ToString());
}
}
void LoadLinesFromFile(string pathText)
{
string pathToLoad = Path.Combine(Application.persistentDataPath, pathText);
LineRendererData data = null;
if (File.Exists(pathToLoad))
{
try
{
using (FileStream file = File.Open(pathToLoad, FileMode.Open))
{
if (file != null)
{
BinaryFormatter formatter = new BinaryFormatter();
data = (LineRendererData)formatter.Deserialize(file);
}
}
if (data == null)
{
return;
}
foreach (SingleLineRendererData line in data.lines)
{
if (line != null)
{
GameObject go = new GameObject();
go.transform.position = line.position;
go.transform.rotation = line.rotation;
go.transform.localScale = line.scale;
go.tag = "Line";
go.AddComponent <LineRenderer>();
go.GetComponent <LineRenderer>().startColor = line.startColor;
go.GetComponent <LineRenderer>().endColor = line.startColor;
go.GetComponent <LineRenderer>().startWidth = line.startWidth;
go.GetComponent <LineRenderer>().endWidth = line.endWidth;
go.GetComponent <LineRenderer>().numCornerVertices = line.cornerVertices;
go.GetComponent <LineRenderer>().numCapVertices = line.cornerVertices;
go.GetComponent <LineRenderer>().sharedMaterial = allMaterials.materials[(int)line.material];
go.GetComponent <LineRenderer>().positionCount = line.points.Count;
go.GetComponent <LineRenderer>().textureMode = LineTextureMode.Tile;
go.GetComponent <LineRenderer>().receiveShadows = false;
go.GetComponent <LineRenderer>().useWorldSpace = false;
for (int i = 0; i < line.points.Count; i++)
{
go.GetComponent <LineRenderer>().SetPosition(i, line.points[i]);
}
go.AddComponent <UnityARUserAnchorComponent>();
Instantiate(go, go.transform.position, go.transform.rotation);
}
}
}
catch (Exception e)
{
Debug.Log(e.ToString());
GameObject.Find("Text").GetComponent <UpdateWorldMappingStatus>().ChangeTextTo(e.ToString());
}
}
}