private void OnAnimTimerTick(object sender, EventArgs e)
{
/*if (_animTicks++ % 2 == 0)
{
SendImage(DemoImageType.TestImage, null);
}
else
{
SendImage(DemoImageType.Skeleton, null);
}*/
int x = _animTicks % 8;
int y = (int)(_animTicks / 8) % 8;
int z = (int)(_animTicks / (8 * 8));
_animTicks++;
_image.Add(new byte[] { (byte)x, (byte)y, (byte)z });
byte[,] bytes = new byte[_image.Count, 3];
for (int i = 0; i < _image.Count; i++)
{
bytes[i, 0] = _image[i][0];
bytes[i, 1] = _image[i][1];
bytes[i, 2] = _image[i][2];
}
CubeImage image = new CubeImage(bytes);
TriggerImageChanged(image);
}
private void OnGameTimer(object sender, EventArgs e)
{
_pos[0] = (byte)((int)((int)_pos[0] + _dir[0]) % _dimension);
_pos[1] = (byte)((int)((int)_pos[1] + _dir[1]) % _dimension);
_pos[2] = (byte)((int)((int)_pos[2] + _dir[2]) % _dimension);
_snake.Add(new byte[] { _pos[0], _pos[1], _pos[2]});
// Convert snake vectors to CubeImage vectors
byte[,] bytes = new byte[_snake.Count, 3];
for (int i = 0; i < _snake.Count; i++)
{
bytes[i, 0] = _snake[i][0];
bytes[i, 1] = _snake[i][1];
bytes[i, 2] = _snake[i][2];
}
CubeImage image = new CubeImage(bytes);
TriggerImageChanged(image);
}
/// <summary>
/// Event handler for Kinect sensor's SkeletonFrameReady event
/// </summary>
/// <param name="sender">object sending the event</param>
/// <param name="e">event arguments</param>
private void SensorSkeletonFrameReady(object sender, SkeletonFrameReadyEventArgs e)
{
Skeleton[] skeletons = new Skeleton[0];
using (SkeletonFrame skeletonFrame = e.OpenSkeletonFrame())
{
if (skeletonFrame != null)
{
skeletons = new Skeleton[skeletonFrame.SkeletonArrayLength];
skeletonFrame.CopySkeletonDataTo(skeletons);
}
}
if (skeletons.Length == 0) return;
List<byte[]> imageBytes = new List<byte[]>();
foreach (Skeleton skeleton in skeletons)
{
// Render only tracked skeletons,
// nicht SkeletonTrackingState.PositionOnly
if (skeleton.TrackingState == SkeletonTrackingState.Tracked)
{
// Render Joints
foreach (Joint joint in skeleton.Joints)
{
// Render only tracked joints (not SkeletonTrackingState.PositionOnly)
if (joint.TrackingState == JointTrackingState.Tracked)
{
switch (joint.JointType)
{
case JointType.Head:
case JointType.HandLeft:
case JointType.HandRight:
case JointType.FootLeft:
case JointType.FootRight:
Point p = SkeletonPointToScreen(joint.Position);
byte x = (byte)Math.Round((p.X / 320) * 7);
byte y = (byte)(7 - Math.Round((p.Y / 240) * 7));
imageBytes.Add(new byte[] { x, y, 0 });
break;
default:
break;
}
}
}
}
}
byte[,] bytes = new byte[imageBytes.Count, 3];
for (int i = 0; i < bytes.GetLength(0); i++)
{
bytes[i, 0] = imageBytes[i][0];
bytes[i, 1] = imageBytes[i][1];
bytes[i, 2] = imageBytes[i][2];
}
CubeImage image = new CubeImage(bytes);
TriggerImageChanged(image);
/*
using (DrawingContext dc = _drawingGroup.Open())
{
// Draw a transparent background to set the render size
dc.DrawRectangle(Brushes.Black, null, new Rect(0.0, 0.0, imageSkeleton.Width, imageSkeleton.Height));
if (skeletons.Length != 0)
{
foreach (Skeleton skeleton in skeletons)
{
// Render only tracked skeletons
// inferred: SkeletonTrackingState.PositionOnly
if (skeleton.TrackingState == SkeletonTrackingState.Tracked)
{
// Render Joints
foreach (Joint joint in skeleton.Joints)
{
// Render only tracked joints (not SkeletonTrackingState.PositionOnly)
if (joint.TrackingState == JointTrackingState.Tracked)
{
dc.DrawEllipse(Brushes.White, null, SkeletonPointToScreen(joint.Position), 3, 3);
}
}
}
}
}
}
*/
}
protected void TriggerImageChanged(CubeImage image)
{
ImageChanged?.Invoke(image);
}
