public void saveViaJson()
{
Debug.Log("kkkk");
go = GameObject.FindGameObjectsWithTag("fool"); //to find out all gameobject which with tag ("fool"), that one is to find out the gameobjec which player created
saveddata data = new saveddata(); //the class which hold the data
List <Vector3> positionls = new List <Vector3>(); //object position
List <string> path = new List <string>(); //object prefab file location
List <Vector3> rotals = new List <Vector3>(); //objcet rotation
List <Vector3> scales = new List <Vector3>(); //objcet scale
//for lopp to save each element which player created
foreach (var g in go)
{
Vector3 position = new Vector3();
Vector3 rota = new Vector3();
Vector3 sca = new Vector3();
position = g.transform.position;
rota = g.transform.eulerAngles;
sca = g.transform.localScale;
//to check the object's name and take out the "(clone)"
var pos = g.name.IndexOf("(");
string ojname;
if (pos < 0)
{
ojname = g.name;
}
else
{
ojname = g.name.Substring(0, pos);
}
//Debug.Log(sca);
path.Add(ojname);
rotals.Add(rota);
scales.Add(sca);
positionls.Add(position);
}
data.go = positionls;
data.path = path;
data.rotation = rotals;
data.scale = scales;
data.xlength = GameObject.FindGameObjectWithTag("floorplan").GetComponent <GridSpawner>().xLength;
data.zlength = GameObject.FindGameObjectWithTag("floorplan").GetComponent <GridSpawner>().zLength;
//creat a json file to save the game data
string json = JsonUtility.ToJson(data);
File.WriteAllText(Application.persistentDataPath + "/savefile.json", json);
}
public void loadViaJson()
{ //delete the gameobject which haved save in the file
go = GameObject.FindGameObjectsWithTag("fool");
foreach (var g in go)
{
Destroy(g);
}
//read the .json file and change to readable saved data
string json = File.ReadAllText(Application.persistentDataPath + "/savefile.json");
saveddata saved = JsonUtility.FromJson <saveddata>(json);
//to load the saved data
int count = 0;
string floorpath = "Assets/Prefab/";
//for loop to load the data
foreach (var g in saved.path)
{
string pathname = floorpath + g + ".prefab";
var grid = Resources.Load(pathname, typeof(GameObject));//for build
//AssetDatabase.LoadAssetAtPath(pathname, typeof(GameObject));//for unity editor
GameObject pre = Instantiate((GameObject)grid, saved.go[count], Quaternion.identity);
pre.transform.SetParent(GameObject.FindGameObjectWithTag("floorplan").transform);
pre.transform.eulerAngles = saved.rotation[count];
pre.transform.localScale = saved.scale[count];
if (g == "GroundGridCube")
{
pre.GetComponentInChildren <GroundCube>().SetBuildSystem(bs);
}
count++;
}
GameObject.FindGameObjectWithTag("floorplan").GetComponent <GridSpawner>().xLength = saved.xlength;
GameObject.FindGameObjectWithTag("floorplan").GetComponent <GridSpawner>().zLength = saved.zlength;
}
