public synchronized void paint(Graphics g) {
if (mLastFrame == null) {
return;
}
int framePosX = 0;
int framePosY = 0;
VideoFrameRef depthFrame = mLastFrame.getDepthFrame();
if (depthFrame != null) {
int width = depthFrame.getWidth();
int height = depthFrame.getHeight();
// make sure we have enough room
if (mBufferedImage == null
|| mBufferedImage.getWidth() != width
|| mBufferedImage.getHeight() != height) {
mBufferedImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
}
mBufferedImage.setRGB(0, 0, width, height, mDepthPixels, 0, width);
framePosX = (getWidth() - width) / 2;
framePosY = (getHeight() - height) / 2;
g.drawImage(mBufferedImage, framePosX, framePosY, null);
}
for (UserData user : mLastFrame.getUsers()) {
if (user.getSkeleton().getState() == SkeletonState.TRACKED) {
drawSkeleton(g, framePosX, framePosY, user);
// spatial joint's coordinates
// giveMeSpatialCoordinateJoints(user);
try {
createSkeletonInstances(user);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
if (user.getSkeleton().getState() == SkeletonState.TRACKED && startedTest) {
try {
createSkeletonInstances(user);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// System.out.println("send");
}
}
}
private void drawLimb(Graphics g, int x, int y, UserData user, JointType from, JointType to) {
com.primesense.nite.SkeletonJoint fromJoint = user.getSkeleton().getJoint(from);
com.primesense.nite.SkeletonJoint toJoint = user.getSkeleton().getJoint(to);
if (fromJoint.getPositionConfidence() == 0.0 || toJoint.getPositionConfidence() == 0.0) {
return;
}
com.primesense.nite.Point2D<Float> fromPos =
mTracker.convertJointCoordinatesToDepth(fromJoint.getPosition());
com.primesense.nite.Point2D<Float> toPos =
mTracker.convertJointCoordinatesToDepth(toJoint.getPosition());
// draw it in another color than the use color
g.setColor(new Color(mColors[(user.getId() + 1) % mColors.length]));
g.drawLine(
x + fromPos.getX().intValue(),
y + fromPos.getY().intValue(),
x + toPos.getX().intValue(),
y + toPos.getY().intValue());
}