static SplineCameraTrigger.SplineAnimatorTweak AddTweak(SplineAnimator target,
out SplineCameraTrigger trigger)
{
trigger = null;
var sequencers = Object.FindObjectsOfType(typeof(SplineCameraSequencer)) as SplineCameraSequencer[];
if (sequencers.Length < 1)
{
return(null);
}
var seq = sequencers[0];
var t = FindTweak(seq, target, out trigger);
if (t != null)
{
return(t);
}
if (!seq.activeTrigger)
{
return(null);
}
trigger = seq.activeTrigger;
var arr = (trigger.tweaks != null) ? new ArrayList(trigger.tweaks): new ArrayList();
t = new SplineCameraTrigger.SplineAnimatorTweak();
t.target = target;
arr.Add(t);
trigger.tweaks = arr.ToArray(typeof(SplineCameraTrigger.SplineAnimatorTweak)) as SplineCameraTrigger.SplineAnimatorTweak[];
return(t);
}
static SplineCameraTrigger.SplineAnimatorTweak FindTweak(SplineAnimator target, out SplineCameraTrigger trigger)
{
trigger = null;
var sequencers = Object.FindObjectsOfType(typeof(SplineCameraSequencer)) as SplineCameraSequencer[];
foreach (var s in sequencers)
{
var tweak = FindTweak(s, target, out trigger);
if (tweak != null)
{
return(tweak);
}
}
return(null);
}
public void Invalidate()
{
if (m_ActiveTrigger)
{
m_ActiveTrigger.OnCameraExit();
}
m_ActiveTrigger = null;
m_Triggers = CollectTriggers(transform);
SortTriggers(m_Triggers);
foreach (var trigger in m_Triggers)
{
trigger.UpdatePositionOnSpline();
}
SortTriggers(m_Triggers);
ForceDisableCameras(m_Triggers);
SetLightGroup(defaultLightGroup);
}
static SplineCameraTrigger.SplineAnimatorTweak FindTweak(SplineCameraSequencer seq, SplineAnimator target,
out SplineCameraTrigger trigger)
{
trigger = seq.activeTrigger;
if (!trigger)
{
return(null);
}
if (trigger.tweaks == null)
{
return(null);
}
foreach (var tweak in trigger.tweaks)
{
if (tweak != null && tweak.target == target)
{
return(tweak);
}
}
trigger = null;
return(null);
}
public void Sample(int frame, float frameFraction, int frameCount, WrapMode wrapMode)
{
if (BulletTime.paused && !BulletTime.isEditing)
{
if (m_ActiveTrigger)
{
m_ActiveTrigger.OnCameraExit();
m_ActiveTrigger = null;
}
return;
}
if (wrapMode == WrapMode.Loop)
{
frame %= frameCount;
}
else if (wrapMode == WrapMode.PingPong)
{
frame = (int)Mathf.PingPong((float)frame, (float)frameCount);
}
var lastTrigger = m_ActiveTrigger;
m_ActiveTrigger = null;
int triggerIndex = -1;
if (wrapMode == WrapMode.Loop && triggers.Length > 0)
{
triggerIndex = triggers.Length - 1;
m_ActiveTrigger = triggers[triggerIndex];
}
for (int q = 0; q < triggers.Length; ++q)
{
if (frame >= triggers[q].splineAnimatorFrame || m_ActiveTrigger == null)
{
triggerIndex = q;
}
}
int triggerLengthInFrames = 0;
if (triggerIndex >= 0)
{
m_ActiveTrigger = triggers[triggerIndex];
var nextTriggerIndex = (triggerIndex + 1) % triggers.Length;
triggerLengthInFrames = triggers[nextTriggerIndex].splineAnimatorFrame - triggers[triggerIndex].splineAnimatorFrame;
if (triggerLengthInFrames < 0) // wrap
{
triggerLengthInFrames = frameCount + triggerLengthInFrames;
}
}
if (lastTrigger != m_ActiveTrigger)
{
if (lastTrigger)
{
lastTrigger.OnCameraExit();
}
m_ActiveTrigger.OnCameraEnter();
var lightGroup = m_ActiveTrigger.lightGroup;
if (!lightGroup)
{
lightGroup = defaultLightGroup;
}
if (lightGroup)
{
BulletTime.SetActiveLightGroup(lightGroup);
}
}
if (m_ActiveTrigger)
{
var timeInTrigger = BulletTime.MakeFrameTimeDbl(frame - m_ActiveTrigger.splineAnimatorFrame, BulletTime.frameRate, frameFraction);
if (timeInTrigger < 0)
{
timeInTrigger = BulletTime.MakeFrameTimeDbl(frameCount, BulletTime.frameRate) + timeInTrigger;
}
double normalizedTimeInTrigger = 0;
if (triggerLengthInFrames > 0)
{
normalizedTimeInTrigger = timeInTrigger / BulletTime.MakeFrameTimeDbl(triggerLengthInFrames, BulletTime.frameRate);
}
m_ActiveTrigger.OnCameraStay((float)timeInTrigger, Mathf.Clamp((float)normalizedTimeInTrigger, 0f, 1f));
}
if (BulletTime.isEditing)
{
var lightGroup = m_ActiveTrigger.lightGroup;
if (!lightGroup)
{
lightGroup = defaultLightGroup;
}
if (lightGroup)
{
SetLightGroup(lightGroup);
}
}
}
