private async void FigureRotation()
{
int?sideRotation = null;
while (start_stop == 1)
{
NameScope scope = new NameScope();
FrameworkContentElement element = new FrameworkContentElement();
NameScope.SetNameScope(element, scope);
//myView.Children.Add(model_visual);
myView.ZoomExtents();
AxisAngleRotation3D rotation = new AxisAngleRotation3D(new Vector3D(0, 0, 1), 0);
RotateTransform3D myRotateTransform3D = new RotateTransform3D(rotation, new Point3D(0, 0, 0));
try
{
MyModel.Transform = myRotateTransform3D;
}
catch { }
element.RegisterName("rotation", rotation);
// Create two DoubleAnimations and set their properties.
DoubleAnimation animation = new DoubleAnimation();
if (sideRotation == 0)
{
animation.From = SliderValueMin;
animation.To = SliderValueMax;
sideRotation = 1;
}
else
{
animation.From = SliderValueMax;
animation.To = SliderValueMin;
sideRotation = 0;
}
animation.Duration = TimeSpan.FromSeconds(2);
Storyboard.SetTargetProperty(animation, new PropertyPath("Angle"));
Storyboard.SetTargetName(animation, "rotation");
myStoryboard.Children.Add(animation);
myStoryboard.Duration = TimeSpan.FromSeconds(2);
// Make the Storyboard a resource.
try
{
this.Resources.Add("unique_id1", myStoryboard);
}
catch { }
myStoryboard.Begin(element, HandoffBehavior.Compose);
await System.Threading.Tasks.Task.Delay(2000);
}
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
LoadObj();
view1.ZoomExtents();
NameScope scope = new NameScope();
FrameworkContentElement element = new FrameworkContentElement();
NameScope.SetNameScope(element, scope);
// Create a box that will be the target
// of the animation.
// Material material = HelixToolkit.Wpf.MaterialHelper.CreateMaterial(Colors.DarkBlue);
// MeshBuilder meshBuilder = new MeshBuilder();
// meshBuilder.AddBox(new Point3D(0, 0, 0), 200, 200, 200);
// GeometryModel3D modelFloor = new GeometryModel3D(meshBuilder.ToMesh(), material);
// modelFloor.SetName("floor");
// MainModel3Dgroup.Children.Add(modelFloor);
var lights = new DefaultLights();
view1.Children.Add(lights);
ModelVisual3D model_visual = new ModelVisual3D();
model_visual.Content = modelFloor;
view1.Children.Add(model_visual);
view1.ZoomExtents();
AxisAngleRotation3D rotation = new AxisAngleRotation3D(new Vector3D(0, 0, 1), 0);
RotateTransform3D myRotateTransform3D = new RotateTransform3D(rotation, new Point3D(0, 0, 0));
modelFloor.Transform = myRotateTransform3D;
element.RegisterName("rotation", rotation);
// Create two DoubleAnimations and set their properties.
DoubleAnimation animation = new DoubleAnimation();
animation.From = 0;
animation.To = 200;
animation.Duration = TimeSpan.FromSeconds(2);
Storyboard.SetTargetProperty(animation, new PropertyPath("Angle"));
Storyboard.SetTargetName(animation, "rotation");
myStoryboard.Children.Add(animation);
myStoryboard.Duration = TimeSpan.FromSeconds(2);
// Make the Storyboard a resource.
this.Resources.Add("unique_id1", myStoryboard);
myStoryboard.Begin(element, HandoffBehavior.Compose);
}
private void SimpleBallAnimation()
{
Transform3DGroup myTransform3DGroup = new Transform3DGroup();
//rotation
AxisAngleRotation3D axis = new AxisAngleRotation3D(new Vector3D(0, 0, 1), 0);
RotateTransform3D rotate = new RotateTransform3D(axis);
rotate.CenterX = -46;
rotate.CenterY = 2;
rotate.CenterZ = 46;
myTransform3DGroup.Children.Add(rotate);
SphereContainer.Transform = myTransform3DGroup;
NameScope scope = new NameScope();
FrameworkContentElement element = new FrameworkContentElement();
NameScope.SetNameScope(element, scope);
element.RegisterName("rotation", axis);
DoubleAnimation animation = new DoubleAnimation
{
From = 0,
To = -1548,
Duration = TimeSpan.FromSeconds(4),
AutoReverse = true,
RepeatBehavior = RepeatBehavior.Forever
};
Storyboard myStoryboard = new Storyboard();
Storyboard.SetTargetProperty(animation, new PropertyPath("Angle"));
Storyboard.SetTargetName(animation, "rotation");
myStoryboard.Children.Add(animation);
myStoryboard.Duration = TimeSpan.FromSeconds(4);
//translation
TranslateTransform3D tran = new TranslateTransform3D(0, 0, 0);
myTransform3DGroup.Children.Add(tran);
SphereContainer.Transform = myTransform3DGroup;
element.RegisterName("translation", tran);
DoubleAnimation animation2 = new DoubleAnimation
{
From = 0,
To = 54.036,
Duration = TimeSpan.FromSeconds(4),
AutoReverse = true,
RepeatBehavior = RepeatBehavior.Forever
};
Storyboard.SetTargetProperty(animation2, new PropertyPath("OffsetX"));
Storyboard.SetTargetName(animation2, "translation");
myStoryboard.Children.Add(animation2);
myStoryboard.Duration = TimeSpan.FromSeconds(4);
myStoryboard.RepeatBehavior = RepeatBehavior.Forever;
myStoryboard.AutoReverse = true;
this.Resources.Add("id1111", myStoryboard);
myStoryboard.Begin(element, HandoffBehavior.Compose);
}