void Start() {
#if UNITY_EDITOR
if (Application.isPlaying) {
#endif
if (OnBodyCreatedEvent != null) {
OnBodyCreatedEvent(this);
}
if (simControlRef == null) {
if (SimulationControl.instance == null) {
Debug.Log("SpaceGravity2D: Simulation Control not found");
enabled = false;
return;
}
simControlRef = SimulationControl.instance;
}
#if UNITY_EDITOR
} else {
if (simControlRef == null) {
simControlRef = GameObject.FindObjectOfType<SimulationControl>();
}
if (simControlRef != null) {
orbitData.gravConst = simControlRef.gravitationalConstant;
orbitData.eclipticNormal = simControlRef.eclipticNormal;
orbitData.eclipticUp = simControlRef.eclipticUp;
}
}
#endif
}
void Start() {
if ( SimControl == null ) {
SimControl = GameObject.FindObjectOfType<SimulationControl>();
}
if ( SimControl == null ) {
enabled = false;
}
}
void Start()
{
if (SimControl == null)
{
SimControl = GameObject.FindObjectOfType <SimulationControl>();
}
if (SimControl == null)
{
enabled = false;
}
}
/// <summary>
/// Get all main references
/// </summary>
public void FindReferences() {
if (!_transform) {
_transform = transform;
}
if (!_rigidbody2D) {
_rigidbody2D = GetComponent<Rigidbody2D>();
}
if (!_simulationControl) {
_simulationControl = GameObject.FindObjectOfType<SimulationControl>();
}
}
void OnEnable()
{
//Singleton:
if (instance && instance != this)
{
Debug.LogWarning("SpaceGravity2D: SimulationControl already exists");
enabled = false;
return;
}
instance = this;
SubscribeForEvents();
}
/// <summary>
/// find components and simControl references
/// </summary>
public void FindReferences() {
if (transformRef == null || simControlRef == null) {
#if UNITY_EDITOR
if (!Application.isPlaying) {
Undo.RecordObject(this, "FindReferences");
}
#endif
if (transformRef == null) {
transformRef = transform;
}
if (simControlRef == null) {
simControlRef = SimulationControl.instance ?? GameObject.FindObjectOfType<SimulationControl>();
}
}
}
void OnEnable()
{
#if UNITY_EDITOR
if (!Application.isPlaying)
{
return;
}
#endif
//Singleton:
if (instance && instance != this)
{
Debug.Log("SpaceGravity2D: SimulationControl already exists");
enabled = false;
return;
}
instance = this;
SubscribeForEvents();
}
/// <summary>
/// Editor update subscribed callback.
/// </summary>
/// <remarks>
/// Subscribe OnSceneGUI event if _simControl is not null.
/// If SimulationControl is not exists on scene, continuously retry untill it's not created.
/// </remarks>
private void StartupUpdate()
{
if (_waitTime > EditorApplication.timeSinceStartup)
{
// Wait for check time.
return;
}
if (_simControl == null)
{
if (SimulationControl.Instance != null)
{
_simControl = SimulationControl.Instance;
}
else
{
var simControl = GameObject.FindObjectOfType <SimulationControl>();
if (simControl != null)
{
SimulationControl.Instance = simControl;
_simControl = simControl;
}
else
{
_waitTime = EditorApplication.timeSinceStartup + _waitDuration;
// If simulation control is not created, exit and wait for next check time.
return;
}
}
}
_arrowsBtnImage = Resources.Load("Textures/arrowsBtn") as Texture2D;
_orbitsBtnImage = Resources.Load("Textures/orbitsBtn") as Texture2D;
CreateButtonStyle();
// Subscribe our OnSceneGUI for updates callbacks.
SceneView.onSceneGUIDelegate += this.OnSceneGUI;
SceneView.RepaintAll();
// Don't call this function anymore.
EditorApplication.update -= StartupUpdate;
}
void Start() {
LastPosition = _transform.position;
if (Application.isPlaying) {
if (OnBodyCreatedEvent != null) {
OnBodyCreatedEvent(this);
}
if (!_simulationControl) {
if (SimulationControl.instance == null) {
Debug.LogWarning("SpaceGravity2D: Simulation Control not found");
enabled = false;
return;
}
else {
_simulationControl = SimulationControl.instance;
}
}
if (IsFixedPosition) {
RelativeVelocity = Vector3.zero;
}
if (UseRailMotion) {
CalculateNewOrbitData();
}
}
}
public SimulationControl()
{
Instance = this;
}
/// <summary>
/// Get all main references
/// </summary>
public void FindReferences() {
if (!_transform) {
_transform = transform;
}
if (!_rigidbody2D) {
_rigidbody2D = GetComponent<Rigidbody2D>();
}
if (!_simulationControl) {
_simulationControl = GameObject.FindObjectOfType<SimulationControl>();
}
}
void Start() {
LastPosition = _transform.position;
if (Application.isPlaying) {
if (OnBodyCreatedEvent != null) {
OnBodyCreatedEvent(this);
}
if (!_simulationControl) {
if (SimulationControl.instance == null) {
Debug.LogWarning("SpaceGravity2D: Simulation Control not found");
enabled = false;
return;
}
else {
_simulationControl = SimulationControl.instance;
}
}
if (IsFixedPosition) {
RelativeVelocity = Vector3.zero;
}
if (UseRailMotion) {
CalculateNewOrbitData();
}
}
}
void OnEnable() {
//Singleton:
if (instance && instance != this) {
Debug.LogWarning("SpaceGravity2D: SimulationControl already exists");
enabled = false;
return;
}
instance = this;
SubscribeForEvents();
}