第三周課堂作業

import de.voidplus.leapmotion.*;
LeapMotion leap;
void setup(){
  size(600,600,P3D);
  leap=new LeapMotion(this);
}
void draw(){
  background(255);
  for(Hand hand: leap.getHands()){
    hand.draw();
    PVector pos=hand.getPosition();//手的向量
    translate(pos.x,pos.y);
    fill(255,0,0); box(100);//畫方塊
    }
}
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import de.voidplus.leapmotion.*;

LeapMotion leap;

void setup(){

  size(600,600,P3D);

  leap=new LeapMotion(this);

}

void draw(){

  background(255);

  for(Hand hand: leap.getHands()){

    hand.draw();

    myDraw(hand.getPosition());//手掌

    myDraw(hand.getThumb().getPosition());//拇指

    myDraw(hand.getIndexFinger().getPosition());//食指

    myDraw(hand.getMiddleFinger().getPosition());//中指

    myDraw(hand.getRingFinger().getPosition());//無名指

    myDraw(hand.getPinkyFinger().getPosition());//小指

    /*用函式代替下面的東西*/

    /*PVector pos=hand.getPosition();

    translate(pos.x,pos.y);

    fill(255,0,0); box(100);*/

    }

}

void myDraw(PVector pos){//設一個函式把動作包起來

  pushMatrix();

    translate(pos.x,pos.y);

    fill(255,0,0); sphere(20);//畫一顆球

  popMatrix();//跟圖學一樣用push、pop保護起來

}

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import de.voidplus.leapmotion.*;

LeapMotion leap;

void setup(){

  size(600,600,P3D);

  leap=new LeapMotion(this);

}

void draw(){

  background(255);

  for(Hand hand: leap.getHands()){

    println("yaw"+hand.getYaw());

    pushMatrix();

      translate(300,300);

      rotateY(hand.getYaw()*0.1);

      box(100);      

    popMatrix();

    hand.draw();

    myDraw(hand.getPosition());

    myDraw(hand.getThumb().getPosition());

    myDraw(hand.getIndexFinger().getPosition());

    myDraw(hand.getMiddleFinger().getPosition());

    myDraw(hand.getRingFinger().getPosition());

    myDraw(hand.getPinkyFinger().getPosition());

    /*PVector pos=hand.getPosition();

    translate(pos.x,pos.y);

    fill(255,0,0); box(100);*/

    }

}

void myDraw(PVector pos){

  pushMatrix();

    translate(pos.x,pos.y);

    fill(255,0,0); sphere(20);

  popMatrix();

}

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import de.voidplus.leapmotion.*;

LeapMotion leap;

void setup(){

  size(600,600,P3D);

  leap=new LeapMotion(this);

}

void draw(){

  background(255);

  for(Hand hand: leap.getHands()){

    println("yaw"+hand.getYaw());

    pushMatrix();

      translate(300,300);

      rotateY(-radians(hand.getYaw())); //角度轉徑度

      stroke(0); fill(255); box(100); //加邊框     

    popMatrix();

    hand.draw();

    myDraw(hand.getPosition());

    myDraw(hand.getThumb().getPosition());

    myDraw(hand.getIndexFinger().getPosition());

    myDraw(hand.getMiddleFinger().getPosition());

    myDraw(hand.getRingFinger().getPosition());

    myDraw(hand.getPinkyFinger().getPosition());

    /*PVector pos=hand.getPosition();

    translate(pos.x,pos.y);

    fill(255,0,0); box(100);*/

    }

}

void myDraw(PVector pos){

  pushMatrix();

    translate(pos.x,pos.y);

    fill(255,0,0); sphere(20);

  popMatrix();

}

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import de.voidplus.leapmotion.*;

LeapMotion leap;

void setup(){

  size(600,600,P3D);

  leap=new LeapMotion(this);

}

void draw(){

  background(255);

  for(Hand hand: leap.getHands()){

    //println("yaw"+hand.getYaw());

    println("pitch"+hand.getPitch());

    pushMatrix();

      translate(hand.getPosition().x, hand.getPosition().y);

      rotateZ(radians(hand.getPitch()));

      rotateY(-radians(hand.getYaw()));

      stroke(0); fill(255); box(100);      

    popMatrix();

    hand.draw();

    myDraw(hand.getPosition());

    myDraw(hand.getThumb().getPosition());

    myDraw(hand.getIndexFinger().getPosition());

    myDraw(hand.getMiddleFinger().getPosition());

    myDraw(hand.getRingFinger().getPosition());

    myDraw(hand.getPinkyFinger().getPosition());

    /*PVector pos=hand.getPosition();

    translate(pos.x,pos.y);

    fill(255,0,0); box(100);*/

    }

}

void myDraw(PVector pos){

  pushMatrix();

    translate(pos.x,pos.y);

    fill(255,0,0); sphere(20);

  popMatrix();

}

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