Untitled

How to start the storyboard extract from a separate xaml file

<Viewport3D x:Name="ZAM3DViewport3D" ClipToBounds="true" Width="400" Height="300" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:d="http://schemas.microsoft.com/expression/interactivedesigner/2006" xmlns:c="http://schemas.openxmlformats.org/markup-compatibility/2006" c:Ignorable="d">

    <Viewport3D.Triggers>

        <EventTrigger RoutedEvent="Viewport3D.Loaded">

    <EventTrigger.Actions>

        <BeginStoryboard>

            <Storyboard Duration="Forever" FillBehavior="HoldEnd" BeginTime="0:0:0" x:Name="storyboard" d:StoryboardName="OnLoaded">

    .....

    </Viewport3D.Triggers>

 

 

    <ModelVisual3D>

    .....

    </ModelVisual3D>

......

</Viewport3D>

       

class Model

{

    ModelVisual3D mv3d;

    Storyboard3D sb;

}

       

Viewport3D v3d = (Viewport3D)XamlReader.Load(FILE_STREAM);

Model mm;

// extract storyboard

if (v3d.Triggers.Count > 0)

{

    var trigger = (EventTrigger)v3d.Triggers[0];

    var beginSb = (BeginStoryboard)trigger.Actions[0];

    mm.sb = beginSb.Storyboard;

}                    

 

ModelVisual3D mv3d = (ModelVisual3D)v3d.Children[0];

mm.mv3d = mv3d;

       

modeler.Children.Add(mm.mv3d);

       

mm.sb.begin();