// Update is called once per frame
void Update()
{
if (!CoreReTime)
{
CoreReTime = GetComponent <ReTime> ();
}
//if the PS is looping, trigger the LOOP TRACKER
if (Particles.main.loop)
{
ParticleSystemLoopTracker();
}
//if stopped emitting and not rewinding, count the delta time
if (!CoreReTime.isRewinding)
{
init = true;
//if particle system is dead, start counting
if (!Particles.IsAlive())
{
PassedTime += Time.deltaTime;
}
//if particle system is looping, then count along side
if (Particles.main.loop)
{
LoopingTime += Time.deltaTime;
}
}
else
{
//if rewinding, minus the passed delta time with current delta time
PlaybackTime = Particles.time;
PassedTime -= Time.deltaTime;
Particles.Stop();
init = false;
//the PS is in loop or not
if (Particles.main.loop)
{
if (PSLoops > 0)
{
if (PlaybackTime <= ResettingPoint)
{
PlaybackTime = MaxTime;
PSLoops--;
}
}
Particles.Simulate(PlaybackTime - Time.deltaTime);
}
else
{
//when the passed time is zero, play the simulation in reverse
if (PassedTime <= 0.0f)
{
Particles.Simulate(PlaybackTime - Time.deltaTime);
}
}
}
}
public override void OnInspectorGUI()
{
GUILayout.Box(Resources.Load("ReTime Cover") as Texture, GUILayout.Width(375), GUILayout.Height(200));
ReTime script = (ReTime)target;
GUILayout.Label("You can [ StartTimeRewind() ] and [ StopTimeRewind() ] manually in code");
//vars
script.RewindSeconds = EditorGUILayout.FloatField(new GUIContent("Rewind Seconds", "The amount of time to rewind in seconds"), script.RewindSeconds);
script.RewindSpeed = EditorGUILayout.Slider(new GUIContent("Rewind Speed", "The speed scale float in which the rewind will play at. From 0.1 - 5.0"), script.RewindSpeed, 0.1f, 5f);
script.UseInputTrigger = EditorGUILayout.Toggle(new GUIContent("Use Input Trigger", "Enabling this will let you use a key trigger. If disabled, then you can use the StartRewind() and StopRewind() methods"), script.UseInputTrigger);
EditorGUI.BeginDisabledGroup(script.UseInputTrigger == false);
script.KeyTrigger = EditorGUILayout.TextField(new GUIContent("Key Trigger", "Type the key name of trigger. Check the PDF for more info"), script.KeyTrigger);
EditorGUI.EndDisabledGroup();
script.PauseEnd = EditorGUILayout.Toggle(new GUIContent("Pause on End", "Enabling this will pause everything at the end of the rewind"), script.PauseEnd);
}
