void DoUpdate(UIAnim anim, float value)
{
if (!this.isCaptured || this.prevValue != value)
{
this.OnUpdate(anim, value);
}
this.isCaptured = true;
this.prevValue = value;
}
public bool Sample(UIAnim anim, float time, bool foward)
{
if (foward)
{
this.UpdateFoward(time);
}
else
{
this.UpdateBackward(time);
}
return(this.Capture(anim, time, foward));
}
public bool Capture(UIAnim anim, float time, bool foward)
{
var current = this[this.position];
if (null == current)
{
this.done = true;
return(false);
}
var next = foward ? this[this.position + 1] : this[this.position - 1];
if (null == next)
{
if (time >= current.Time)
{
this.DoUpdate(anim, current.Value);
this.done = true;
}
return(false);
}
if (!foward)
{
var temp = current;
current = next;
next = temp;
}
var start = current.Time;
var end = next.Time;
var duration = end - start;
var delta = 0 >= duration ? 1 :
foward?Mathf.Clamp01((time - start) / duration) :
1 - Mathf.Clamp01((time - start) / duration);
var interpolate = current.Interpolator;
var t = null != interpolate?interpolate.Interpolate(delta) : delta;
var from = current.Value;
var to = null != next ? next.Value : from;
var value = Mathf.Lerp(from, to, t);
this.DoUpdate(anim, value);
return(true);
}
public void Play()
{
if (!this.playing)
{
this.Rewind();
this.anchorTime = UIAnim.GetSysTime();
}
this.playing = true;
if (this.paused)
{
this.paused = false;
this.anchorTime = UIAnim.GetSysTime() - this.currentTime;
}
}
public void Update()
{
if (!this.playing)
{
return;
}
if (this.paused)
{
return;
}
if (this.totalDuration == 0)
{
this.Stop();
return;
}
var sysTime = UIAnim.GetSysTime();
this.currentTime = (sysTime - this.anchorTime) * this.speed;
if (this.totalDuration <= this.currentTime)
{
if (this.pingpong)
{
this.ChangePingpong(sysTime);
}
else if (this.loop)
{
var currentTime = this.currentTime % this.totalDuration;
this.Rewind();
this.currentTime = currentTime;
this.Sample();
}
else
{
this.currentTime = this.totalDuration;
this.Sample();
this.Stop();
}
}
else
{
this.Sample();
}
}
void OnUpdateExtra(float value, UIAnim anim)
{
var listener = anim.OnExtraListener;
//#if LOG_DEBUG
// Debug.Log(string.Format("UIANIM:ON_UPDATE_EXTRA:{0}, CID:{1}, VAL:{2}, POS:{3}, PREV:{4}, IS_CAP:{5}",
// anim,
// customId,
// value,
// this.position,
// this.prevValue,
// this.isCaptured));
//#endif// LOG_DEBUG
if (null != listener)
{
listener(anim, this.customId, value);
}
}
void OnUpdate(UIAnim anim, float value)
{
switch (this.formula)
{
case Formula.AnchoredXY: this.OnUpdateAnchoredXY(value); break;
case Formula.AnchoredX: this.OnUpdateAnchoredX(value); break;
case Formula.AnchoredY: this.OnUpdateAnchoredY(value); break;
case Formula.ScaleXY: this.OnUpdateScaleXY(value); break;
case Formula.ScaleX: this.OnUpdateScaleX(value); break;
case Formula.ScaleY: this.OnUpdateScaleY(value); break;
case Formula.RotateXYZ: this.OnUpdateRotateXYZ(value); break;
case Formula.RotateXY: this.OnUpdateRotateXY(value); break;
case Formula.RotateXZ: this.OnUpdateRotateXZ(value); break;
case Formula.RotateYZ: this.OnUpdateRotateYZ(value); break;
case Formula.RotateX: this.OnUpdateRotateY(value); break;
case Formula.RotateY: this.OnUpdateRotateY(value); break;
case Formula.RotateZ: this.OnUpdateRotateZ(value); break;
case Formula.ColorRGBA: this.OnUpdateColorRGBA(value); break;
case Formula.ColorRGB: this.OnUpdateColorRGB(value); break;
case Formula.ColorRGA: this.OnUpdateColorRGA(value); break;
case Formula.ColorRBA: this.OnUpdateColorRBA(value); break;
case Formula.ColorRG: this.OnUpdateColorRG(value); break;
case Formula.ColorRB: this.OnUpdateColorRB(value); break;
case Formula.ColorRA: this.OnUpdateColorRA(value); break;
case Formula.ColorGB: this.OnUpdateColorGB(value); break;
case Formula.ColorGA: this.OnUpdateColorGA(value); break;
case Formula.ColorBA: this.OnUpdateColorBA(value); break;
case Formula.ColorR: this.OnUpdateColorR(value); break;
case Formula.ColorG: this.OnUpdateColorG(value); break;
case Formula.ColorB: this.OnUpdateColorB(value); break;
case Formula.ColorA: this.OnUpdateColorA(value); break;
case Formula.Index: this.OnUpdateIndex(value); break;
case Formula.Sprite: this.OnUpdateSprite(value); break;
case Formula.Extra: this.OnUpdateExtra(value, anim); break;
case Formula.Anim: this.OnUpdateAnim(value); break;
case Formula.FillAmount: this.OnUpdateFillAmount(value); break;
case Formula.CanvasA: this.OnUpdateCanvasA(value); break;
}
#if UNITY_EDITOR
if (!UnityEditor.EditorApplication.isPlaying)
{
if (this.transform)
{
UnityEditor.EditorUtility.SetDirty(this.transform);
}
if (this.graphic)
{
UnityEditor.EditorUtility.SetDirty(this.graphic);
}
if (this.indexable)
{
UnityEditor.EditorUtility.SetDirty(this.indexable);
}
if (this.spa)
{
UnityEditor.EditorUtility.SetDirty(this.spa);
}
}
#endif// UNITY_EDITOR
}