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Closed Issue: System.Windows.Markup.XamlParseException for WP8 [9942]

piotrw — Thu, 16 May 2013 10:32:29 GMT

Creating new WP8 project and adding GART controls results in the following:

System.Windows.Markup.XamlParseException occurred
Message: A first chance exception of type 'System.Windows.Markup.XamlParseException' occurred in System.Windows.ni.dll

Message:
Unknown parser error: Scanner 2147500037. [Line: 45 Position: 163]

Stack Trace:
at MS.Internal.XcpImports.CreateFromXaml(UnmanagedMemoryStream stream, String sourceAssemblyName, Boolean createNamescope, Boolean requireDefaultNamespace, Boolean allowEventHandlers, String xamlResourceUriString)
at System.Windows.Controls.Control.LoadXamlResource(Assembly source, String streamName, CultureInfo cultureInfo)

This is both for XAML defined and programmatically added controls.

Closed Issue: VideoPreview does not handle Landscape orientation [9985]

piotrw — Thu, 16 May 2013 10:32:29 GMT

Just noticed that (at least for WP7) VideoPreview doesn't behave well in landscape mode as it still remains in portrait mode (see attached png file).
I am yet not sure if this affects other platforms.

Commented Issue: getting wrong "AttitudeHeading" value in Landscape mode [9984]

piotrw — Fri, 29 Mar 2013 22:10:57 GMT

Hi,
I am facing an issue with GART library in landscape mode. If i tilt my phone in landscape mode,then i am getting a drastic change in "Yaw" value,which result in wrong value of "AttitudeHeading".
You can see its demo in below video:
http://www.youtube.com/watch?v=tbhDCuvOHN4

For solution of this issue, i have calculated "AttitudeHeading" from Compass' trueHeading value. For Portrait mode it is giving perfect value, and when phone's orientation is changed, we can add 90 degree in trueHeading if phone is at 270 degree & subtract 90 degree if phone is at 90 degree orientation.
Please let me know, if you think there will be any problem in using "AttitudeHeading" value from Compass.
Comments: ** Comment from web user: piotrw **

Hi Chintan.

I applied and testes your proposed code. It worked well, so it's checked in to: changeset [72340](http://gart.codeplex.com/SourceControl/changeset/72340). Thanks for your help.

Closed Issue: Attitude heading not correct in landscape mode [9745]

piotrw — Fri, 29 Mar 2013 22:06:58 GMT

The attitude heading is not correctly calculated / applied when device is in landscape mode (with landscape support enabled on the page). In this device orientation getting heading from Yaw only doesn't seem right.
Comments: Resolved with changeset 72340: Fix for issue: 9984 (getting wrong "AttitudeHeading" value in Landscape mode) and issue: 9745 (Attitude heading not correct in landscape mode). Note, this fix is only for WindowsPhone 7 and 8, and currently not for Windows 8 / RT

Closed Issue: getting wrong "AttitudeHeading" value in Landscape mode [9984]

piotrw — Fri, 29 Mar 2013 22:06:55 GMT

Commented Issue: getting wrong "AttitudeHeading" value in Landscape mode [9984]

chintan1891 — Thu, 28 Mar 2013 05:47:36 GMT

Hi Piotr,
I have attached modified GART.
Please review it, and let me know if you face any difficulty.

Thanks.

Commented Issue: VideoPreview does not handle Landscape orientation [9985]

piotrw — Tue, 26 Mar 2013 21:38:20 GMT

Not an issue actually. In new project you need to implement OnOrientationChanged metod as follows:

```
protected override void OnOrientationChanged(OrientationChangedEventArgs e)
{
base.OnOrientationChanged(e);

ControlOrientation orientation = ControlOrientation.Default;

switch (e.Orientation)
{
case PageOrientation.LandscapeLeft:
orientation = ControlOrientation.Clockwise270Degrees;
break;
case PageOrientation.LandscapeRight:
orientation = ControlOrientation.Clockwise90Degrees;
break;
}

GartDisplay.Orientation = orientation;
}
```

No an ideal solution, this code should be really inside ARDisplay

Created Issue: VideoPreview does not handle Landscape orientation [9985]

piotrw — Tue, 26 Mar 2013 21:22:01 GMT

Commented Issue: getting wrong "AttitudeHeading" value in Landscape mode [9984]

piotrw — Tue, 26 Mar 2013 20:33:10 GMT

Hi Chintan.
Yes, attitude heading in landscape mode is a known issue (see: http://gart.codeplex.com/workitem/9745). Any change in this mode is reflected not only by Yaw changes, but in fact by changes in all three axis.

Attitude heading based on compass trueHeading seems like a valid solution and I don't see why there will be any problems with this approach. If you feel like sharing your solution, post it here and I'll test it and merge

Created Issue: getting wrong "AttitudeHeading" value in Landscape mode [9984]

chintan1891 — Tue, 26 Mar 2013 11:12:43 GMT

Commented Issue: System.Windows.Markup.XamlParseException for WP8 [9942]

piotrw — Wed, 06 Mar 2013 21:26:31 GMT

Looks like the solution to this problem is to add reference to Microsoft.Phone.Controls.Toolkit.dll to a project which references GART.WP8 or DLL.

Commented Issue: Feature request: Configurable far clipping plain [8837]

piotrw — Wed, 06 Mar 2013 20:56:33 GMT

In some scenarios a configurable far clipping plan would be better solution than an arbitrary one. What about adding a configurable property describing the search radius?
Comments: ** Comment from web user: piotrw **

Hi.
I am able to replicate similar behaviour to yours when creating a new WP8 project. This is not related to far plane clipping, so I created a new issue: http://gart.codeplex.com/workitem/9942

Not sure how to fixit yet.

Created Issue: System.Windows.Markup.XamlParseException for WP8 [9942]

piotrw — Wed, 06 Mar 2013 20:52:33 GMT

Commented Issue: Feature request: Configurable far clipping plain [8837]

JSiancas — Wed, 06 Mar 2013 17:33:20 GMT

I have a serious problem. I built my own GART DLL by adding the WorldView.cs class that is attached, BUT, when I write this line of code:

<gart:WorldView x:Name="worldView" ItemTemplate="{Binding CityItem}" FarClippingPlane="200"></gart:WorldView>

I take this error:
"A first chance exception of type 'System.Windows.Markup.XamlParseException' occurred in System.Windows.dll

Additional information: Failed to create a 'System.Single' from the text '200'. [Line: 48 Position: 82]"

I set "200" just as an example, but I want to set the value as 9000 meters (9 Km.). Can you help me, please?

Javier

Commented Issue: Feature request: Configurable far clipping plain [8837]

JSiancas — Wed, 06 Mar 2013 16:32:47 GMT

Ok, thank you. I will build the DLL by myself right now, because I need to submit the app, while you build the new solution.
Grettings from Perú :D

Closed Issue: Device orientation changes in WP7 cause irregular behaviour in WorldView [9934]

piotrw — Tue, 05 Mar 2013 21:30:35 GMT

When changing device orientation a few times from portrait to landscape and back, the WorldView class tends to lost its orientation and item can be rendered incorrectly
Comments: Resolved with changeset 72098.

Created Issue: Device orientation changes in WP7 cause irregular behaviour in WorldView [9934]

piotrw — Tue, 05 Mar 2013 21:27:35 GMT

When changing device orientation a few times from portrait to landscape and back, the WorldView class tends to lost its orientation and item can be rendered incorrectly

Commented Issue: Feature request: Configurable far clipping plain [8837]

piotrw — Tue, 05 Mar 2013 18:17:16 GMT

You'd need to get GART source code, append changes from attached file into original WorldView class and build the DLL yourself. If you can wait a couple of weeks - I intend to add this feature soon, once I sorted out some bugs in landscape mode that is

Commented Issue: Feature request: Configurable far clipping plain [8837]

JSiancas — Tue, 05 Mar 2013 17:41:17 GMT

Can you help me telling me how to add this WorlView class to the DLL? Help me, please!

Created Issue: unable to use gart dll in windows 8 project [9788]

tinabplex — Sun, 16 Dec 2012 06:01:23 GMT

when I add gart dll in windows 8 project and build it it gives me following error

Cannot find type System.Windows.Controls.ListBox in module System.Windows.dll.