public static SystemSimulationData LoadSavedStarSystem(string name)
{
string path = Application.persistentDataPath + "/savedSystems/" + name + ".data";
if (File.Exists(path))
{
string result = File.ReadAllText(path);
Debug.Log("loadResult: " + result);
SystemSimulationData data = JsonUtility.FromJson <SystemSimulationData>(result);
TrajectoryVelocity.startSlingshot = false;
TrajectoryVelocity.start = new Vector3(0f, 0f, 0f);
SimulationPauseControl.gameIsPaused = false;
TrajectorySimulation.drawLine = false;
TrajectorySimulation.destroyLine = false;
TrajectorySimulation.freeze = false;
TrajectorySimulation.shoot = false;
ToggleGravityMode.nBodyGravity = data.gravityState;
var gToggle = Object.FindObjectOfType <ToggleGravityMode>();
gToggle.ChangeToggleStart();
return(data);
}
else
{
return(null);
}
}
public static bool SaveStarSystem(bool addNew, string fileName)
{
SystemSimulationData simData = new SystemSimulationData(CelestialObject.Objects.Count, addNew);
string path = Application.persistentDataPath + fileName;
string content = JsonUtility.ToJson(simData);
return(SaveToFile(path, content));
}
public static bool SaveSpecificStarSystem(bool addNew, string fileName)
{
SystemSimulationData simData = new SystemSimulationData(CelestialObject.Objects.Count, addNew);
string path = Application.persistentDataPath + "/savedSystems/";
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
path += fileName;
string content = JsonUtility.ToJson(simData);
return(SaveToFile(path, content));
}
GameObject getPrefab(SystemSimulationData data, int i)
{
for (int j = 0; j < data.planetList.Length; j++)
{
if (data.planetList[j].id == data.physicsData[i].id)
{
return(Instantiate(rockPrefab));
}
}
for (int j = 0; j < data.gasPlanetList.Length; j++)
{
if (data.gasPlanetList[j].id == data.physicsData[i].id)
{
return(Instantiate(gasPrefab));
}
}
return(Instantiate(gasPrefab));
}
void Update()
{
if (save)
{
if (sceneIndex == 2)
{
//Save one planet to newPlanet.data
SaveLoadStarSystem.SaveStarSystem(true, "/newPlanet.data");
save = false;
}
else if (sceneIndex == 1)
{
//Save the entire system to system.data
if (saveSpecific)
{
SaveLoadStarSystem.SaveSpecificStarSystem(false, systemName + ".data");
saveSpecific = false;
}
else
{
SaveLoadStarSystem.SaveStarSystem(false, "/system.data");
if (!firstGenSystemSaved)
{
firstGenSystemSaved = true;
}
}
save = false;
}
}
if (load)
{
if (sceneIndex == 1)
{
//Load the entire system from system.data
SystemSimulationData data;
if (loadSpecific)
{
data = SaveLoadStarSystem.LoadSavedStarSystem(systemName);
loadSpecific = false;
}
else
{
if (firstGenSystemSaved)
{
data = SaveLoadStarSystem.LoadStarSystem(false);
}
else
{
data = null;
}
load = false;
}
if (data != null)
{
//CelestialObject.DestroyAll();
var planets = FindObjectsOfType <CelestialObject>();
foreach (CelestialObject co in planets)
{
if (!co.staticBody)
{
Destroy(co.gameObject);
}
}
int rocky_i = 0;
int gasy_i = 0;
GameObject parent = GameObject.Find("SceneObjects");
for (int i = 0; i < data.planetCount; i++)
{
GameObject obj = getPrefab(data, i);
MotherPlanet mp = obj.GetComponentInChildren <MotherPlanet>();
if (mp != null)
{
mp.GeneratePlanet();
mp.SetShape(data.planetList[rocky_i]);
mp.UpdateMesh();
rocky_i += 1;
}
//GasPlanetShaderMAterialPropertyBlock gp = co.GetComponentInChildren<GasPlanetShaderMAterialPropertyBlock>();
GasPlanetShaderMAterialPropertyBlock gp = obj.GetComponent <GasPlanetShaderMAterialPropertyBlock>();
if (gp != null)
{
gp.SetMaterial(data.gasPlanetList[gasy_i]);
gasy_i += 1;
}
//obj.GetComponent<SphereCollider>().enabled=false;
obj.GetComponent <CelestialObject>().enabled = true;
CelestialObject co = obj.GetComponent <CelestialObject>();
//print("position");
//print(data.physicsData[i].position);
//print("----------");
co.SetState(data.physicsData[i]);
obj.transform.SetParent(parent.transform);
}
load = false;
}
else
{
load = false;
Debug.Log("failed to load entire system");
}
}
}
if (loadNewPlanet)
{
if (sceneIndex == 1)
{
loadNewPlanet = false;
//Load one planet from newPlanet data and p
SystemSimulationData data = SaveLoadStarSystem.LoadStarSystem(true);
if (data != null)
{
//CelestialObject.DestroyAll();
int rocky_i = 0;
int gasy_i = 0;
for (int i = 0; i < data.planetCount; i++)
{
GameObject obj = getPrefab(data, i);
CelestialObject co = GetComponent <CelestialObject>();
if (co != null)
{
obj.AddComponent(typeof(CelestialObject));
}
obj.GetComponent <CelestialObject>().isShot = false;
//obj.GetComponent<IcoPlanet>().enabled = true;
MotherPlanet mp = obj.GetComponentInChildren <MotherPlanet>();
if (mp != null)
{
mp.GeneratePlanet();
mp.SetShape(data.planetList[rocky_i]);
mp.UpdateMesh();
mp.GenerateColors();
mp.GetComponent <IcoPlanet>().staticBody = false;
mp.GetComponent <IcoPlanet>().enabled = true;
rocky_i += 1;
}
GasPlanetShaderMAterialPropertyBlock gp = obj.GetComponentInChildren <GasPlanetShaderMAterialPropertyBlock>();
if (gp != null)
{
gp.SetMaterial(data.gasPlanetList[gasy_i]);
gp.GetComponent <GasPlanetShaderMAterialPropertyBlock>().enabled = true;
gasy_i += 1;
}
string newPlanetName = PlayerPrefs.GetString("NewPlanetName", "Unknown Planet");
obj.GetComponent <CelestialObject>().SetName(newPlanetName);
PlayerPrefs.SetString("NewPlanetName", "Unknown Planet");
if (!obj.GetComponent <CelestialObject>().isAsteroid)
{
obj.GetComponent <CelestialObject>().SetMass();
}
GameObject ARSessOrig = GameObject.Find("AR Session Origin");
ARPlacementTrajectory placement = ARSessOrig.GetComponent <ARPlacementTrajectory>();
placement.setGOtoInstantiate(obj);
}
}
}
}
if (delete)
{
if (sceneIndex == 1)
{
SaveLoadStarSystem.DeleteStarSystem(delSystemName);
delete = false;
}
}
}
