KINECT

import SimpleOpenNI.*;

SimpleOpenNI miKinect;

PImage imagenPro;

int [] usuarioId; // int de cada usuario que sera trackeado

float confianza;

PVector posCabeza=new PVector();

void setup() {

  size(640, 480);

  fill(255, 0, 0);

  stroke(255,0,0);

  strokeWeight(3);

  miKinect=new SimpleOpenNI(this);

  miKinect.enableDepth();

  miKinect.enableUser();

}

void draw() {

  miKinect.update();

  imagenPro=miKinect.depthImage();

  image(imagenPro, 0, 0);

  usuarioId=miKinect.getUsers(); // conseguir los id de los usuarios trackeados

  for ( int i=0; i<usuarioId.length; i++) { // un loop por cada usuario

    if ( miKinect.isTrackingSkeleton( usuarioId[i] ) ) { // El usuario detectado se ha calibrado correctamente

      confianza=miKinect.getJointPositionSkeleton( usuarioId[i], SimpleOpenNI.SKEL_HEAD, posCabeza);

    }

    if (confianza>0.5) {

      dibujarEsqueleto( usuarioId[i] );

    }

  }

}

void dibujarEsqueleto( int usuarioId ) {

  miKinect.getJointPositionSkeleton(usuarioId, SimpleOpenNI.SKEL_HEAD, posCabeza);

  miKinect.convertRealWorldToProjective(posCabeza, posCabeza);

  float tam=(500/posCabeza.z)*200;

  ellipse(posCabeza.x, posCabeza.y, tam, tam);

 

  //draw limb from head to neck

  miKinect.drawLimb(usuarioId, SimpleOpenNI.SKEL_HEAD, SimpleOpenNI.SKEL_NECK);

  //draw limb from neck to left shoulder

  miKinect.drawLimb(usuarioId, SimpleOpenNI.SKEL_NECK, SimpleOpenNI.SKEL_LEFT_SHOULDER);

  //draw limb from left shoulde to left elbow

  miKinect.drawLimb(usuarioId, SimpleOpenNI.SKEL_LEFT_SHOULDER, SimpleOpenNI.SKEL_LEFT_ELBOW);

  //draw limb from left elbow to left hand

  miKinect.drawLimb(usuarioId, SimpleOpenNI.SKEL_LEFT_ELBOW, SimpleOpenNI.SKEL_LEFT_HAND);

  //draw limb from neck to right shoulder

  miKinect.drawLimb(usuarioId, SimpleOpenNI.SKEL_NECK, SimpleOpenNI.SKEL_RIGHT_SHOULDER);

  //draw limb from right shoulder to right elbow

  miKinect.drawLimb(usuarioId, SimpleOpenNI.SKEL_RIGHT_SHOULDER, SimpleOpenNI.SKEL_RIGHT_ELBOW);

  //draw limb from right elbow to right hand

  miKinect.drawLimb(usuarioId, SimpleOpenNI.SKEL_RIGHT_ELBOW, SimpleOpenNI.SKEL_RIGHT_HAND);

 //draw limb from left shoulder to torso

  miKinect.drawLimb(usuarioId, SimpleOpenNI.SKEL_LEFT_SHOULDER, SimpleOpenNI.SKEL_TORSO);

  //draw limb from right shoulder to torso

  miKinect.drawLimb(usuarioId, SimpleOpenNI.SKEL_RIGHT_SHOULDER, SimpleOpenNI.SKEL_TORSO);

  //draw limb from torso to left hip

  miKinect.drawLimb(usuarioId, SimpleOpenNI.SKEL_TORSO, SimpleOpenNI.SKEL_LEFT_HIP);

  //draw limb from left hip to left knee

  miKinect.drawLimb(usuarioId, SimpleOpenNI.SKEL_LEFT_HIP,  SimpleOpenNI.SKEL_LEFT_KNEE);

  //draw limb from left knee to left foot

  miKinect.drawLimb(usuarioId, SimpleOpenNI.SKEL_LEFT_KNEE, SimpleOpenNI.SKEL_LEFT_FOOT);

  //draw limb from torse to right hip

  miKinect.drawLimb(usuarioId, SimpleOpenNI.SKEL_TORSO, SimpleOpenNI.SKEL_RIGHT_HIP);

  //draw limb from right hip to right knee

  miKinect.drawLimb(usuarioId, SimpleOpenNI.SKEL_RIGHT_HIP, SimpleOpenNI.SKEL_RIGHT_KNEE);

  //draw limb from right kneee to right foot

  miKinect.drawLimb(usuarioId, SimpleOpenNI.SKEL_RIGHT_KNEE, SimpleOpenNI.SKEL_RIGHT_FOOT);

}

void onNewUser(SimpleOpenNI curContext, int userId)y void onLostUser(SimpleOpenNI curContext, int userId)