week11

首先是載Kinect SDK和Toolkit接下來是載MeshLab再來是做利用kinect scan 然後做踢足球的概念，
所以圖中會出現圓圈
利用Toolkit, Kinect fusion color basics-D2D        

踢球

程式碼:

import SimpleOpenNI.*;

SimpleOpenNI  openni;

void setup(){

  size(600,400);

  openni = new SimpleOpenNI(this);

  openni.enableRGB();

  openni.enableDepth();

  openni.enableUser();

}

  float Xpos(PVector pos){

    return width/2 + pos.x*500/pos.z;

  }

  float Ypos(PVector pos){

  return height/2 - pos.y*500/pos.z;

  }

void draw(){

  openni.update();

  image(openni.userImage(),0,0, 600,400);

  for(int userId : openni.getUsers()){

    PVector pos = new PVector(0,0,0);

    float cofidence;

    cofidence = openni.getJointPositionSkeleton(

      userId,SimpleOpenNI.SKEL_LEFT_FOOT,pos);

    ellipse(Xpos(pos),Ypos(pos), 50,50);

    println(pos);

  }

}  

void onNewUser(SimpleOpenNI openni,int userId){

    openni.startTrackingSkeleton(userId);

  }