public Rectangle OnBeginRender()
{
double elapsed = this.m_Dispose.Elapsed;
if (elapsed >= (double)this.m_SolidDuration + 1.0)
{
this.Visible = false;
MessageManager.Remove((IMessage)this);
return(this.m_ImageRect = this.m_Rectangle = Rectangle.Empty);
}
if (elapsed >= (double)this.m_SolidDuration)
{
this.Alpha = (float)(1.0 - (elapsed - (double)this.m_SolidDuration));
}
if (this.m_Owner.MessageFrame == Renderer.m_ActFrames)
{
this.m_Owner.MessageY -= this.Height + 2;
this.X = this.m_Owner.MessageX - this.Width / 2;
this.Y = this.m_Owner.MessageY;
this.Visible = true;
}
else
{
this.Visible = false;
}
if (this.m_Owner is Item && !((Agent)this.m_Owner).InWorld)
{
if (this.X < 2)
{
this.X = 2;
}
else if (this.X + this.Width > Engine.ScreenWidth - 2)
{
this.X = Engine.ScreenWidth - 2 - this.Width;
}
if (this.Y < 2)
{
this.Y = 2;
}
else if (this.Y + this.Height > Engine.ScreenHeight - 2)
{
this.Y = Engine.ScreenHeight - 2 - this.Height;
}
}
else
{
if (this.X < Engine.GameX + 2)
{
this.X = Engine.GameX + 2;
}
else if (this.X + this.Width > Engine.GameX + Engine.GameWidth - 2)
{
this.X = Engine.GameX + Engine.GameWidth - 2 - this.Width;
}
if (this.Y < Engine.GameY + 2)
{
this.Y = Engine.GameY + 2;
}
else if (this.Y + this.Height > Engine.GameY + Engine.GameHeight - 2)
{
this.Y = Engine.GameY + Engine.GameHeight - 2 - this.Height;
}
}
this.m_Rectangle.X = this.X;
this.m_Rectangle.Y = this.Y;
this.m_Rectangle.Width = this.Width;
this.m_Rectangle.Height = this.Height;
this.m_ImageRect.X = this.X + this.Image.xMin;
this.m_ImageRect.Y = this.Y + this.Image.yMin;
this.m_ImageRect.Width = this.Image.xMax - this.Image.xMin + 1;
this.m_ImageRect.Height = this.Image.yMax - this.Image.yMin + 1;
return(this.m_Rectangle);
}