public void Play(float fadeTime = 0f)
{
switch (this.m_state)
{
case UiAnimation.State.Stopped:
case UiAnimation.State.Stopping:
{
this.Reset();
break;
}
case UiAnimation.State.Playing:
{
return;
}
}
this.m_state = UiAnimation.State.Playing;
this.m_fadeTime = fadeTime;
if (fadeTime > 0f)
{
this.m_fadeAlphaScalar = 0f;
this.m_fadeStart = Time.timeSinceLevelLoad;
this.Update();
}
}
private void Update()
{
if (this.m_state != UiAnimation.State.Playing && this.m_state != UiAnimation.State.Stopping)
{
return;
}
bool flag = true;
foreach (UiAnimation.UiAnimGroup mGroup in this.m_groups)
{
if (mGroup.Update(this.m_state == UiAnimation.State.Stopping))
{
continue;
}
flag = false;
}
bool flag1 = false;
if (this.m_state == UiAnimation.State.Playing && this.m_fadeTime > 0f)
{
float mFadeStart = (Time.timeSinceLevelLoad - this.m_fadeStart) / this.m_fadeTime;
if (mFadeStart >= 1f)
{
this.m_fadeTime = 0f;
mFadeStart = 1f;
}
flag1 = true;
this.m_fadeAlphaScalar = mFadeStart;
}
if (this.m_state == UiAnimation.State.Stopping)
{
flag = false;
float single = (Time.timeSinceLevelLoad - this.m_fadeStart) / this.m_fadeTime;
if (single >= 1f)
{
single = 1f;
flag = true;
}
single = 1f - single;
this.m_fadeAlphaScalar = single;
flag1 = true;
}
if (flag1)
{
foreach (UiAnimation.UiTexture value in this.m_textures.Values)
{
value.m_image.canvasRenderer.SetAlpha(value.m_alpha * this.m_fadeAlphaScalar);
}
}
if (flag)
{
this.m_state = UiAnimation.State.Stopped;
this.m_fadeTime = 0f;
UiAnimMgr.instance.AnimComplete(this);
}
}
public void Stop(float fadeTime = 0f)
{
if (fadeTime <= Mathf.Epsilon)
{
this.m_state = UiAnimation.State.Stopped;
this.m_fadeTime = 0f;
UiAnimMgr.instance.AnimComplete(this);
}
else
{
this.m_state = UiAnimation.State.Stopping;
this.m_fadeTime = fadeTime;
this.m_fadeStart = Time.timeSinceLevelLoad;
}
}
private void Update()
{
if (this.m_state != UiAnimation.State.Playing && this.m_state != UiAnimation.State.Stopping)
{
return;
}
bool flag = true;
using (List <UiAnimation.UiAnimGroup> .Enumerator enumerator = this.m_groups.GetEnumerator())
{
while (enumerator.MoveNext())
{
UiAnimation.UiAnimGroup current = enumerator.get_Current();
if (!current.Update(this.m_state == UiAnimation.State.Stopping))
{
flag = false;
}
}
}
bool flag2 = false;
if (this.m_state == UiAnimation.State.Playing && this.m_fadeTime > 0f)
{
float num = (Time.get_timeSinceLevelLoad() - this.m_fadeStart) / this.m_fadeTime;
if (num >= 1f)
{
this.m_fadeTime = 0f;
num = 1f;
}
flag2 = true;
this.m_fadeAlphaScalar = num;
}
if (this.m_state == UiAnimation.State.Stopping)
{
flag = false;
float num2 = (Time.get_timeSinceLevelLoad() - this.m_fadeStart) / this.m_fadeTime;
if (num2 >= 1f)
{
num2 = 1f;
flag = true;
}
num2 = 1f - num2;
this.m_fadeAlphaScalar = num2;
flag2 = true;
}
if (flag2)
{
using (Dictionary <string, UiAnimation.UiTexture> .ValueCollection.Enumerator enumerator2 = this.m_textures.get_Values().GetEnumerator())
{
while (enumerator2.MoveNext())
{
UiAnimation.UiTexture current2 = enumerator2.get_Current();
current2.m_image.get_canvasRenderer().SetAlpha(current2.m_alpha * this.m_fadeAlphaScalar);
}
}
}
if (flag)
{
this.m_state = UiAnimation.State.Stopped;
this.m_fadeTime = 0f;
UiAnimMgr.instance.AnimComplete(this);
}
}