void nuiService_SkeletonUpdated(object sender, SkeletonUpdatedEventArgs e)
{
if (this.userIsInRange)
{
this.ProcessHandControl(e);
}
}
void kinectService_SkeletonUpdated(object sender, SkeletonUpdatedEventArgs e)
{
if (this.kinectService.UserIsInRange)
{
this.OffsetX = e.HandRight.Position.X * Scale;
this.OffsetY = e.HandRight.Position.Y * -Scale;
}
}
void nuiService_SkeletonUpdated(object sender, SkeletonUpdatedEventArgs e)
{
if (this.enabled)
{
this.TorsoOffsetX =
(this.BoundsDisplaySize / 2) * e.TorsoJoint.Position.X / (this.BoundsWidth / 2);
this.TorsoOffsetZ = (this.BoundsDisplaySize / 2) * (e.TorsoJoint.Position.Z
- (this.MinDistanceFromCamera + this.BoundsDepth / 2)) / (this.BoundsDepth / 2);
}
}
void kinectService_SkeletonUpdated(object sender, SkeletonUpdatedEventArgs e)
{
UserPointColor = this.kinectService.UserIsInRange
? Color.FromArgb(255, 0, 255, 0) : Color.FromArgb(255, 255, 0, 0);
TorsoOffsetX = (BoundsDisplaySize / 2) * e.Torso.Position.X / (BoundsWidth / 2);
TorsoOffsetZ = (BoundsDisplaySize / 2) *
(e.Torso.Position.Z - (MinDistanceFromCamera + BoundsDepth / 2))
/ (BoundsDepth / 2);
}
void AnalyzeSkeleton(SkeletonUpdatedEventArgs e)
{
if (e.HandRight.Position.Y > e.HipRight.Position.Y &&
e.HandRight.Position.Y < e.Head.Position.Y &&
e.HandRight.Position.X > (e.HipRight.Position.X + .2f)
)
{
// adjust Y values so that head is at zero of y axis
var hand = e.HandRight.Position.Y - e.Head.Position.Y;
var hip = e.HipRight.Position.Y - e.Head.Position.Y;
var result = hand / hip;
var fraction = 1d / this.MenuItems.Count;
for (var i = 1; i <= this.MenuItems.Count; i++)
{
if (fraction * i > result)
{
var item = this.MenuItems[i - 1];
if (selectedItem != item)
{
if (selectedItem != null)
{
this.selectedItem.IsSelected = false;
}
this.selectedItem = this.MenuItems[i - 1];
this.selectedItem.IsSelected = true;
}
break;
}
}
}
//else
//{
// if (this.selectedItem != null)
// {
// this.selectedItem.IsSelected = false;
// this.selectedItem = null;
// }
//}
}
void kinectService_SkeletonUpdated(object sender, SkeletonUpdatedEventArgs e)
{
this.AnalyzeSkeleton(e);
}
void ProcessHandControl(SkeletonUpdatedEventArgs e)
{
this.leftHandCanMove = e.LeftHandJoint.Position.Y < e.HeadJoint.Position.Y &&
e.TorsoJoint.Position.Z - e.LeftHandJoint.Position.Z >= MinTorsoDistance &&
e.TorsoJoint.Position.Z - e.RightHandJoint.Position.Z < MinTorsoDistance;
this.rightHandCanMove = e.RightHandJoint.Position.Y < e.HeadJoint.Position.Y &&
e.TorsoJoint.Position.Z - e.RightHandJoint.Position.Z >= MinTorsoDistance &&
e.TorsoJoint.Position.Z - e.LeftHandJoint.Position.Z < MinTorsoDistance;
this.canZoom = e.LeftHandJoint.Position.Y < e.HeadJoint.Position.Y &&
e.RightHandJoint.Position.Y < e.HeadJoint.Position.Y &&
e.TorsoJoint.Position.Z - e.LeftHandJoint.Position.Z >= MinTorsoDistance &&
e.TorsoJoint.Position.Z - e.RightHandJoint.Position.Z >= MinTorsoDistance;
if (this.rotationXMoving & !this.leftHandCanMove)
{
// stop X rotation
this.rotationXMoving = false;
return;
}
if (this.rotationYMoving & !this.rightHandCanMove)
{
// stop y rotation
this.rotationYMoving = false;
return;
}
if (!this.rotationXMoving & this.leftHandCanMove)
{
// start x rotation
this.previousX = new Point(e.LeftHandJoint.Position.X, e.LeftHandJoint.Position.Y);
this.rotationXMoving = true;
return;
}
if (!this.rotationYMoving & this.rightHandCanMove)
{
// start y rotation
this.previousY = new Point(e.RightHandJoint.Position.X, e.RightHandJoint.Position.Y);
this.rotationYMoving = true;
return;
}
if (this.rotationXMoving & this.leftHandCanMove)
{
// continue x rotation
this.HandleMeterMovement(
new Point(e.LeftHandJoint.Position.X, e.LeftHandJoint.Position.Y),
false,
true); // right and left are inversed
return;
}
if (this.rotationYMoving & this.rightHandCanMove)
{
// continue y rotation
this.HandleMeterMovement(
new Point(e.RightHandJoint.Position.X, e.RightHandJoint.Position.Y),
true,
false); // right and left are inversed
return;
}
if (this.zooming & !this.canZoom)
{
// stop zooming
this.zooming = false;
return;
}
if (!this.zooming & this.canZoom)
{
// start zooming
this.zooming = true;
this.previousY = this.previousY = new Point(e.RightHandJoint.Position.X, e.RightHandJoint.Position.Y);
return;
}
if (this.zooming & this.canZoom)
{
// continue zooming
this.HandleMeterMovement(
new Point(e.RightHandJoint.Position.X, e.RightHandJoint.Position.Y),
true,
true);
}
}
void kinectService_SkeletonUpdated(object sender, SkeletonUpdatedEventArgs e)
{
this.OffsetX = e.HandRightJoint.Position.X * Scale;
this.OffsetY = e.HandRightJoint.Position.Y * -Scale;
}
