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"); } } }
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) { drawLimb(g, framePosX, framePosY, user, JointType.HEAD, JointType.NECK); drawLimb(g, framePosX, framePosY, user, JointType.LEFT_SHOULDER, JointType.LEFT_ELBOW); drawLimb(g, framePosX, framePosY, user, JointType.LEFT_ELBOW, JointType.LEFT_HAND); drawLimb(g, framePosX, framePosY, user, JointType.RIGHT_SHOULDER, JointType.RIGHT_ELBOW); drawLimb(g, framePosX, framePosY, user, JointType.RIGHT_ELBOW, JointType.RIGHT_HAND); drawLimb(g, framePosX, framePosY, user, JointType.LEFT_SHOULDER, JointType.RIGHT_SHOULDER); drawLimb(g, framePosX, framePosY, user, JointType.LEFT_SHOULDER, JointType.TORSO); drawLimb(g, framePosX, framePosY, user, JointType.RIGHT_SHOULDER, JointType.TORSO); drawLimb(g, framePosX, framePosY, user, JointType.LEFT_HIP, JointType.TORSO); drawLimb(g, framePosX, framePosY, user, JointType.RIGHT_HIP, JointType.TORSO); drawLimb(g, framePosX, framePosY, user, JointType.LEFT_HIP, JointType.RIGHT_HIP); drawLimb(g, framePosX, framePosY, user, JointType.LEFT_HIP, JointType.LEFT_KNEE); drawLimb(g, framePosX, framePosY, user, JointType.LEFT_KNEE, JointType.LEFT_FOOT); drawLimb(g, framePosX, framePosY, user, JointType.RIGHT_HIP, JointType.RIGHT_KNEE); drawLimb(g, framePosX, framePosY, user, JointType.RIGHT_KNEE, JointType.RIGHT_FOOT); } } }
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()); }
private void createSkeletonInstances(UserData user) throws Exception { skeletonIstances = new ArrayList<Instance>(); Skeleton skeleton = user.getSkeleton(); double torso_conf = skeleton.getJoint(JointType.TORSO).getPositionConfidence(); if (torso_conf >= TORSO_CONF) { // se TORSO rilevato correttamente : IMPORTANTE per la correttezza // delle distanze dei vari limb Point3D<Float> torso_pos = skeleton.getJoint(JointType.TORSO).getPosition(); // save origin's coordinates x_torso = (Float) torso_pos.getX(); y_torso = (Float) torso_pos.getY(); z_torso = (Float) torso_pos.getZ(); createLimbInstance(skeleton, TRACKER_HEAD_LIMB, HEAD_ABOUT, head_att); createLimbInstance(skeleton, TRACKER_BODY_UPRIGHT_LIMB, BODY_UPRIGHT_ABOUT, body_upright_att); createLimbInstance( skeleton, TRACKER_BODY_STAN_SLANTING_LIMB, BODY_STAN_SLANTING_ABOUT, body_stan_slanting_att); createLimbInstance( skeleton, TRACKER_BODY_SIT_SLANTING_LIMB, BODY_SIT_SLANTING_ABOUT, body_sit_slanting_att); createLimbInstance(skeleton, TRACKER_LEFT_ARM_LIMB, LEFT_ARM_ABOUT, left_arm_att); createLimbInstance(skeleton, TRACKER_RIGHT_ARM_LIMB, RIGHT_ARM_ABOUT, right_arm_att); createLimbInstance(skeleton, TRACKER_LEFT_LEG_LIMB, LEFT_LEG_ABOUT, left_leg_att); createLimbInstance(skeleton, TRACKER_RIGHT_LEG_LIMB, RIGHT_LEG_ABOUT, right_leg_att); sendInstance(); } }