public TiltDropTransition()
{
base.DrawOrder = TransitionDrawOrder.NS_TE;
this.rotateDirection = TiltDropTransition.RotateDirection.CounterClockWise;
this.speed = 1f;
this.rand = new Random();
}
private void setupLeftPos()
{
float num = (float)Math.Atan2((double)UISystem.FramebufferHeight, (double)UISystem.FramebufferWidth);
float num2;
for (num2 = this.dropDirection + (float)(this.rand.NextDouble() - 0.5) / 100f; num2 < 0f; num2 += 6.28318548f)
{
}
while (num2 > 6.28318548f)
{
num2 -= 6.28318548f;
}
if (1.5707963267948966 - (double)num > (double)num2)
{
this.leftPosition = TiltDropTransition.LeftPosition.LeftTop;
this.rotateDirection = TiltDropTransition.RotateDirection.ClockWise;
}
else if (1.5707963267948966 > (double)num2)
{
this.leftPosition = TiltDropTransition.LeftPosition.RightBottom;
this.rotateDirection = TiltDropTransition.RotateDirection.CounterClockWise;
}
else if (1.5707963267948966 + (double)num > (double)num2)
{
this.leftPosition = TiltDropTransition.LeftPosition.RightTop;
this.rotateDirection = TiltDropTransition.RotateDirection.ClockWise;
}
else if (4.71238898038469 > (double)num2)
{
this.leftPosition = TiltDropTransition.LeftPosition.LeftBottom;
this.rotateDirection = TiltDropTransition.RotateDirection.CounterClockWise;
}
else if (4.71238898038469 - (double)num > (double)num2)
{
this.leftPosition = TiltDropTransition.LeftPosition.RightBottom;
this.rotateDirection = TiltDropTransition.RotateDirection.ClockWise;
}
else if (4.71238898038469 > (double)num2)
{
this.leftPosition = TiltDropTransition.LeftPosition.LeftTop;
this.rotateDirection = TiltDropTransition.RotateDirection.CounterClockWise;
}
else if (4.71238898038469 + (double)num > (double)num2)
{
this.leftPosition = TiltDropTransition.LeftPosition.LeftBottom;
this.rotateDirection = TiltDropTransition.RotateDirection.ClockWise;
}
else
{
this.leftPosition = TiltDropTransition.LeftPosition.RightTop;
this.rotateDirection = TiltDropTransition.RotateDirection.CounterClockWise;
}
float num3;
this.calcRotaitonOffset(this.leftTime, out num3, out this.leftOffsetX, out this.leftOffsetY);
}
