void UpdateOrientation()
{
int newIndex = ClosestOrientation(cameraTransform.up, -cameraTransform.right);
PhoneOrientation o = allOrientations[newIndex];
float dot = dots[newIndex];
if (o != currentOrientation && dot > dotRequiredToSwitch)
{
currentOrientation = o;
currentIndex = newIndex;
Debug.Log("New orientation detected: " + currentOrientation);
if (managedTransforms.Length > 0)
{
rotateStartTime = Time.time;
startRotation = managedTransforms[0].localRotation;
targetRotation = rotations[newIndex];
if (rotationHappening)
{
// we updated the currently running co-routine, no need to start a new one
}
else
{
StartCoroutine(RotateTransforms());
}
}
}
}
public static void IsVisible(this RectangleF position, PhoneOrientation orientation)
{
if (position.IsEmpty)
{
throw new ArgumentOutOfRangeException("IsVisible position is Empty");
}
var height = 0.0;
var width = 0.0;
switch (orientation)
{
case PhoneOrientation.Landscape800By480:
height = 480.0;
width = 800.0;
break;
case PhoneOrientation.Portrait480By800:
height = 800.0;
width = 480.0;
break;
default:
throw new ArgumentException("unknown orientation " + orientation);
}
if (position.X + position.Width <= 0)
{
throw new ArgumentOutOfRangeException("bottom",
string.Format(
"IsVisible position.X ({0}) + position.Width ({1}) <= 0 ",
position.X, position.Width));
}
if (position.Y + position.Height <= 0)
{
throw new ArgumentOutOfRangeException("right",
string.Format(
"IsVisible position.Y ({0}) + position.Height ({1}) <= 0 ",
position.Y, position.Height));
}
if (position.X >= width)
{
throw new ArgumentOutOfRangeException("left",
string.Format("IsVisible position.X ({0}) > width ({1})",
position.X, width));
}
if (position.Y >= height)
{
throw new ArgumentOutOfRangeException("top",
string.Format("IsVisible position.Y ({0}) > height ({1})",
position.Y, height));
}
}
public static Size ScreenSize(this PhoneOrientation orientation)
{
switch (orientation)
{
case PhoneOrientation.Landscape800By480:
return(new Size(800, 480));
case PhoneOrientation.Portrait480By800:
return(new Size(480, 800));
default:
throw new ArgumentException("unknown orientation " + orientation);
}
}
//*****************************************************************************************
//*****************************************************************************************
// Prototype : protected override void OnOrientationChanged (
// OrientationChangedEventArgs Args )
// Description : Appelé après la modification de la propriété Orientation
//*****************************************************************************************
/// <summary>
/// Appelé après la modification de la propriété Orientation.
/// </summary>
/// <param name="Args">Arguments d'événement.</param>
//-----------------------------------------------------------------------------------------
public void OnOrientationChanged(PhoneOrientation Value)
{
//-------------------------------------------------------------------------------------
double ButtonCount = 3;
double ScreenWidth = 480;
if (Value == PhoneOrientation.Portrait)
{
//---------------------------------------------------------------------------------
ButtonCount = 3;
ScreenWidth = Application.Current.Host.Content.ActualWidth;
//---------------------------------------------------------------------------------
}
//-------------------------------------------------------------------------------------
else
{
//---------------------------------------------------------------------------------
ButtonCount = 5;
//---------------------------------------------------------------------------------
//---------------------------------------------------------------------------------
#if WP80
//---------------------------------------------------------------------------------
ScreenWidth = Application.Current.Host.Content.ActualHeight -
DeviceInfos.ApplicationBarHeight;
//---------------------------------------------------------------------------------
#endif
//---------------------------------------------------------------------------------
//---------------------------------------------------------------------------------
#if WP81
//---------------------------------------------------------------------------------
ScreenWidth = Application.Current.Host.Content.ActualHeight -
DeviceInfos.ApplicationBarHeight * 2;
//---------------------------------------------------------------------------------
#endif
//---------------------------------------------------------------------------------
}
//-------------------------------------------------------------------------------------
//-------------------------------------------------------------------------------------
double ItemWidth = (ScreenWidth - (4 * (ButtonCount + 1))) / ButtonCount;
foreach (FrameworkElement Child in this.Layout.Children)
{
Child.Width = ItemWidth;
}
//-------------------------------------------------------------------------------------
}
public static void IsVisible(this RectangleF position, PhoneOrientation orientation)
{
if (position.IsEmpty)
{
throw new ArgumentOutOfRangeException("IsVisible position is Empty");
}
var height = 0.0;
var width = 0.0;
switch (orientation)
{
case PhoneOrientation.Landscape800By480:
height = 480.0;
width = 800.0;
break;
case PhoneOrientation.Portrait480By800:
height = 800.0;
width = 480.0;
break;
default:
throw new ArgumentException("unknown orientation " + orientation);
}
if (position.X + position.Width <= 0)
throw new ArgumentOutOfRangeException("bottom",
string.Format(
"IsVisible position.X ({0}) + position.Width ({1}) <= 0 ",
position.X, position.Width));
if (position.Y + position.Height <= 0)
throw new ArgumentOutOfRangeException("right",
string.Format(
"IsVisible position.Y ({0}) + position.Height ({1}) <= 0 ",
position.Y, position.Height));
if (position.X >= width)
throw new ArgumentOutOfRangeException("left",
string.Format("IsVisible position.X ({0}) > width ({1})",
position.X, width));
if (position.Y >= height)
throw new ArgumentOutOfRangeException("top",
string.Format("IsVisible position.Y ({0}) > height ({1})",
position.Y, height));
}
public static bool IsVisible(this RectangleF position, PhoneOrientation orientation)
{
if (position.IsEmpty)
return false;
var height = 0.0;
var width = 0.0;
switch (orientation)
{
case PhoneOrientation.Landscape800By480:
height = 480.0;
width = 800.0;
break;
case PhoneOrientation.Portrait480By800:
height = 800.0;
width = 480.0;
break;
default:
throw new ArgumentException("unknown orientation " + orientation);
}
if (position.X + position.Width <= 0)
return false;
if (position.Y + position.Height <= 0)
return false;
if (position.X >= width)
return false;
if (position.Y >= height)
return false;
return true;
}
public static Point ScreenMiddle(this PhoneOrientation orientation)
{
var size = orientation.ScreenSize();
return(new Point(size.Width / 2, size.Height / 2));
}
