public void Update(float dt, object osobj)
{
OS os = (OS)osobj;
if ((double)this.themeSwapTimeRemaining > 0.0)
{
this.themeSwapTimeRemaining -= dt;
if ((double)this.themeSwapTimeRemaining <= 0.0)
{
this.CompleteThemeSwap((object)os);
return;
}
bool flag = (double)Utils.randm(1f) > (double)this.themeSwapTimeRemaining / (double)this.originalThemeSwapTime;
OSTheme theme = flag ? this.newTheme : this.oldTheme;
string customThemePath = flag ? this.newThemePath : this.oldThemePath;
ThemeManager.LastLoadedCustomTheme = flag ? this.newCustomTheme : this.oldCustomTheme;
if (customThemePath != null)
{
ThemeManager.switchTheme((object)os, customThemePath);
}
else
{
ThemeManager.switchTheme((object)os, theme);
}
}
if (this.ScreenBleedActive)
{
this.ScreenBleedTimeLeft -= dt;
PostProcessor.dangerModePercentComplete = Math.Max(0.0f, Math.Min((float)(1.0 - (double)this.ScreenBleedTimeLeft / (double)this.ScreenBleedStartTime), 1f));
PostProcessor.dangerModeEnabled = true;
if ((double)this.ScreenBleedTimeLeft <= 0.0)
{
this.ScreenBleedActive = false;
PostProcessor.dangerModePercentComplete = 0.0f;
PostProcessor.dangerModeEnabled = false;
if (!string.IsNullOrWhiteSpace(this.screenBleedCompleteAction))
{
RunnableConditionalActions.LoadIntoOS(this.screenBleedCompleteAction, (object)os);
}
}
else
{
os.postFXDrawActions += (Action)(() => TraceDangerSequence.DrawCountdownOverlay(Utils.CheckStringIsTitleRenderable(this.screenBleedTitle) ? GuiData.titlefont : GuiData.font, GuiData.smallfont, (object)os, this.screenBleedTitle, this.screenBleedL1, this.screenBleedL2, this.screenBleedL3));
}
}
}
public void Draw()
{
bool drawShadow = TextItem.DrawShadow;
TextItem.DrawShadow = false;
switch (this.state)
{
case TraceDangerSequence.TraceDangerState.WarningScrenIntro:
this.DrawFlashingRedBackground();
Rectangle destinationRectangle1 = new Rectangle(10, this.fullscreen.Height / 2 - 2, this.fullscreen.Width - 20, 4);
this.spriteBatch.Draw(Utils.white, destinationRectangle1, Color.Black);
destinationRectangle1.Width = (int)((double)destinationRectangle1.Width * (1.0 - (double)this.percentComplete));
this.spriteBatch.Draw(Utils.white, destinationRectangle1, Color.Red);
break;
case TraceDangerSequence.TraceDangerState.WarningScreen:
this.DrawWarningScreen();
break;
case TraceDangerSequence.TraceDangerState.WarningScreenExiting:
this.DrawFlashingRedBackground();
Rectangle destinationRectangle2 = new Rectangle(10, this.fullscreen.Height / 2 - 2, this.fullscreen.Width - 20, 4);
if ((double)this.percentComplete > 0.5)
{
int num = (int)((double)((float)this.os.fullscreen.Height * 0.7f) * (double)Utils.QuadraticOutCurve((float)(((double)this.percentComplete - 0.5) * 2.0)));
destinationRectangle2.Y = this.fullscreen.Height / 2 - 2 - num / 2;
destinationRectangle2.Height = num;
}
this.spriteBatch.Draw(Utils.white, destinationRectangle2, Color.Black);
destinationRectangle2.Width = (int)((double)destinationRectangle2.Width * (double)Math.Min(1f, Utils.QuadraticOutCurve(this.percentComplete * 2f)));
this.spriteBatch.Draw(Utils.white, destinationRectangle2, Color.DarkRed);
float num1 = Utils.QuadraticOutCurve((float)(((double)this.percentComplete - 0.5) * 2.0));
if ((double)this.percentComplete > 0.5)
{
new ThinBarcode(destinationRectangle2.Width, destinationRectangle2.Height).Draw(this.spriteBatch, destinationRectangle2.X, destinationRectangle2.Y, (double)Utils.randm(1f) > (double)num1 ? Color.Black : ((double)Utils.randm(1f) <= (double)num1 || (double)Utils.randm(1f) <= 0.800000011920929 ? Utils.VeryDarkGray : Utils.AddativeWhite));
}
TextItem.doFontLabel(new Vector2((float)(this.fullscreen.Width / 2 - 250), (float)(destinationRectangle2.Y - 70)), "INITIALIZING FAILSAFE", GuiData.titlefont, new Color?(Color.White), 500f, 70f, false);
break;
case TraceDangerSequence.TraceDangerState.Countdown:
this.PreventOSRendering = false;
float num2 = this.timeThisState * 0.5f;
if ((double)num2 < 1.0)
{
this.os.display.visible = (double)num2 > (double)Utils.randm(1f);
this.os.netMap.visible = (double)num2 > (double)Utils.randm(1f);
this.os.terminal.visible = (double)num2 > (double)Utils.randm(1f);
this.os.ram.visible = (double)num2 > (double)Utils.randm(1f);
}
else
{
this.os.display.visible = true;
this.os.netMap.visible = true;
this.os.terminal.visible = true;
this.os.ram.visible = true;
}
TraceDangerSequence.DrawCountdownOverlay(this.titleFont, this.bodyFont, (object)this.os, (string)null, (string)null, (string)null, (string)null);
break;
case TraceDangerSequence.TraceDangerState.DisconnectedReboot:
this.DrawDisconnectedScreen();
break;
}
TextItem.DrawShadow = drawShadow;
}