public Bone(SkeletonViewModel skeleton, string name, IMemory <CmTransform> transformMem, SkeletonService.Bone definition)
{
this.poseService = Services.Get <PoseService>();
this.Skeleton = skeleton;
this.Definition = definition;
this.BoneName = name;
this.transformMem = transformMem;
this.transformMem.ValueChanged += this.OnTransformMemValueChanged;
this.rotation = new RotateTransform3D();
this.scale = new ScaleTransform3D();
this.position = new TranslateTransform3D();
Transform3DGroup transformGroup = new Transform3DGroup();
transformGroup.Children.Add(this.scale);
transformGroup.Children.Add(this.rotation);
transformGroup.Children.Add(this.position);
this.Transform = transformGroup;
PaletteHelper ph = new PaletteHelper();
Sphere sphere = new Sphere();
sphere.Radius = 0.015;
System.Windows.Media.Color c1 = ph.GetTheme().Paper;
c1.A = 255;
sphere.Material = new DiffuseMaterial(new SolidColorBrush(c1));
this.Children.Add(sphere);
}
public async Task Write(SkeletonViewModel skeleton, Groups groups)
{
PoseService poseService = Services.Get <PoseService>();
poseService.IsEnabled = true;
// don't freeze positions if we aren't writing any
poseService.FreezePositions = this.IncludePositions;
foreach (Bone bone in skeleton.Bones)
{
if (!bone.IsEnabled)
{
continue;
}
Groups group = Enum.Parse <Groups>(bone.Definition.Group);
if (!groups.HasFlag(group))
{
continue;
}
if (this.Bones.ContainsKey(bone.BoneName))
{
try
{
this.Bones[bone.BoneName].Rotation.Normalize();
Transform trans = bone.LiveTransform;
Transform newTrans = this.Bones[bone.BoneName];
if (this.IncludeScale && newTrans.Scale != Vector.Zero)
{
trans.Scale = newTrans.Scale;
}
if (this.IncludePositions && newTrans.Position != Vector.Zero)
{
trans.Position = newTrans.Position;
}
////if (newTrans.Rotation != Quaternion.Identity)
trans.Rotation = newTrans.Rotation;
bone.LiveTransform = trans;
bone.ReadTransform();
}
catch (Exception ex)
{
throw new Exception("Failed to apply pose transform to bone: " + bone.BoneName, ex);
}
}
}
await Task.Delay(100);
poseService.FreezePositions = true;
skeleton.RefreshBones();
}
public SkeletonViewModel()
{
Application.Current.Dispatcher.Invoke(() =>
{
this.Root = new ModelVisual3D();
});
PoseService poseService = Services.Get <PoseService>();
poseService.EnabledChanged += this.OnPoseServiceEnabledChanged;
}