Yen Week07

Week07-2

 void setup(){

  size(400,400); 

  background(255);

}

void draw(){

  

  if(mousePressed) line(mouseX,mouseY,pmouseX,pmouseY);

}

void mouseReleased(){

  background(255);

}

Week07-3

void setup(){

  size(400,400); 

  background(255);

}

float ghostX=400,ghostY=20;

void draw(){

  ellipse(200,200,15,15);

  if(mousePressed) line(mouseX,mouseY,pmouseX,pmouseY);

  ellipse(ghostX,ghostY,15,15);

  float dx = 200-ghostX, dy = 200-ghostY, len = sqrt(dx*dx+dy*dy);;

  ghostX += dx / len / 3;

  ghostY += dy / len / 3;

}

void mouseReleased(){

  background(255);

}

Week07-4

ArrayList<PVector>pt;

void setup(){

  size(400,400);

  background(255);

  pt= new ArrayList<PVector>();

}

float ghostX=400,ghostY=20;

void mouseDragged(){

  pt.add(new PVector(mouseX,mouseY));

}

void draw(){

  background(255);

  ellipse(200,200,15,15);

  //if(mousePressed)line(mouseX,mouseY,pmouseX,pmouseY);

  for(int i=0; i<pt.size()-1; i++){

    PVector p = pt.get(i),p2 = pt.get(i+1);

    line(p.x,p.y,p2.x,p2.y);//ellipse(p.x,p.y,3,3);

  }

  ellipse(ghostX,ghostY,15,15);

  float dx = 200-ghostX, dy = 200-ghostY,len = sqrt(dx*dx+dy*dy);

  ghostX += dx / len / 3;

  ghostY += dy / len / 3;

}

void mouseReleased(){

  for(int i=pt.size()-1;i>=0;i--){ //倒過來的for迴圈

    pt.remove(i);

  }

}

week07-5

ArrayList<PVector>pt=new ArrayList<PVector>();

void setup(){

  size(400,400);

  background(255);

}

float ghostX=400,ghostY=20;

void mouseDragged(){

  pt.add(new PVector(mouseX,mouseY));

}

void draw(){

  background(255);

  ellipse(200,200,15,15);

  ellipse(ghostX,ghostY,15,15);

  strokeWeight(4);

  float dpx=0,dpy=0;

  //if(mousePressed)line(mouseX,mouseY,pmouseX,pmouseY);

  for(int i=0;i<pt.size()-1;i++){

    PVector p=pt.get(i),p2=pt.get(i+1);

    dpx+=abs(p2.x-p.x);

    dpy+=abs(p2.y-p.y);

  }

  if(dpx>100 && dpy<40) stroke(255,0,0);

  else stroke(0);

  for(int i=0;i<pt.size()-1;i++){

    PVector p=pt.get(i),p2=pt.get(i+1);

    line(p.x,p.y,p2.x,p2.y);

  }

  

  float dx=200-ghostX,dy=200-ghostY,len=sqrt(dx*dx+dy*dy);

  ghostX+=dx/len/3;

  ghostY+=dy/len/3;

}

void mouseReleased(){

  for(int i=pt.size()-1;i>=0;i--){

    pt.remove(i);

  }

}

week07-6

ArrayList<PVector>pt=new ArrayList<PVector>();

void setup(){

  size(400,400);

  background(255);

}

float ghostX=400,ghostY=20;

void mouseDragged(){

  pt.add(new PVector(mouseX,mouseY));

}

void draw(){

  background(255);

  strokeWeight(1);

  stroke(0); ellipse(200,200,15,15);

  stroke(0); ellipse(ghostX,ghostY,15,15);

  strokeWeight(4);

  float dpx=0,dpy=0;

  //if(mousePressed)line(mouseX,mouseY,pmouseX,pmouseY);

  for(int i=0;i<pt.size()-1;i++){

    PVector p=pt.get(i),p2=pt.get(i+1);

    dpx+=abs(p2.x-p.x);

    dpy+=abs(p2.y-p.y);

  }

  if(dpx>100 && dpy<40) stroke(255,0,0);

  else if(dpx<40&&dpy>100) stroke(0,0,255);

  else stroke(0);

  for(int i=0;i<pt.size()-1;i++){

    PVector p=pt.get(i),p2=pt.get(i+1);

    line(p.x,p.y,p2.x,p2.y);

  }

  

  float dx=200-ghostX,dy=200-ghostY,len=sqrt(dx*dx+dy*dy);

  ghostX+=dx/len/3;

  ghostY+=dy/len/3;

}

void mouseReleased(){

  for(int i=pt.size()-1;i>=0;i--){

    pt.remove(i);

  }

}

week07-7

ArrayList<PVector>pt=new ArrayList<PVector>();

void setup(){

  size(400,400);

  background(255);

}

float ghostX=400,ghostY=20;

void mouseDragged(){

  pt.add(new PVector(mouseX,mouseY));

}

void draw(){

  background(255);

  strokeWeight(1);

  stroke(0); ellipse(200,200,15,15);

  stroke(0); ellipse(ghostX,ghostY,15,15);

  strokeWeight(4);

  float dpx=0,dpy=0;

  int rightdown = 0;

  //if(mousePressed)line(mouseX,mouseY,pmouseX,pmouseY);

  for(int i=0;i<pt.size()-1;i++){

    PVector p=pt.get(i),p2=pt.get(i+1);

    dpx+=abs(p2.x-p.x);

    dpy+=abs(p2.y-p.y);

    if(p2.x-p.x >0 && p2.y -p.y >0) rightdown++;

  }

  if(dpx>100 && dpy<40) stroke(255,0,0);

  else if(dpx<40&&dpy>100) stroke(0,0,255);

  else if(rightdown>30) stroke(0,255,0);

  else stroke(0);

  for(int i=0;i<pt.size()-1;i++){

    PVector p=pt.get(i),p2=pt.get(i+1);

    line(p.x,p.y,p2.x,p2.y);

  }

  

  float dx=200-ghostX,dy=200-ghostY,len=sqrt(dx*dx+dy*dy);

  ghostX+=dx/len/3;

  ghostY+=dy/len/3;

}

void mouseReleased(){

  for(int i=pt.size()-1;i>=0;i--){

    pt.remove(i);

  }

}

week07-8

ArrayList<PVector>pt=new ArrayList<PVector>();

void setup(){

  size(400,400);

  background(255);

}

float ghostX=400,ghostY=20;

void mouseDragged(){

  pt.add(new PVector(mouseX,mouseY));

}

void draw(){

  background(255);

  strokeWeight(1);

  stroke(0); ellipse(200,200,15,15);

  stroke(0); ellipse(ghostX,ghostY,15,15);

  strokeWeight(4);

  float dpx=0,dpy=0;

  float rightdown = 0;

  //if(mousePressed)line(mouseX,mouseY,pmouseX,pmouseY);

  for(int i=0;i<pt.size()-1;i++){

    PVector p=pt.get(i),p2=pt.get(i+1);

    dpx+=abs(p2.x-p.x);

    dpy+=abs(p2.y-p.y);

    if(p2.x-p.x >0 && p2.y -p.y >0) rightdown+=sqrt(dpx*dpx+dpy*dpy);

  }

  if(dpx>100 && dpy<40) stroke(255,0,0);

  else if(dpx<40&&dpy>100) stroke(0,0,255);

  else if(rightdown>150) stroke(0,255,0);

  else stroke(0);

  for(int i=0;i<pt.size()-1;i++){

    PVector p=pt.get(i),p2=pt.get(i+1);

    line(p.x,p.y,p2.x,p2.y);

  }

  

  float dx=200-ghostX,dy=200-ghostY,len=sqrt(dx*dx+dy*dy);

  ghostX+=dx/len/3;

  ghostY+=dy/len/3;

}

void mouseReleased(){

  for(int i=pt.size()-1;i>=0;i--){

    pt.remove(i);

  }

}

week07-9

ArrayList<PVector>pt=new ArrayList<PVector>();

void setup(){

  size(400,400);

  background(255);

}

float ghostX=400,ghostY=20;

void mouseDragged(){

  pt.add(new PVector(mouseX,mouseY));

}

void draw(){

  background(255);

  strokeWeight(1);

  stroke(0); ellipse(200,200,15,15);

  stroke(0); ellipse(ghostX,ghostY,15,15);

  strokeWeight(4);

  float dpx=0,dpy=0;

  float rightdown = 0,green_rightup=0;

  boolean green_part1 = false,green_ok = false;

  //if(mousePressed)line(mouseX,mouseY,pmouseX,pmouseY);

  for(int i=0;i<pt.size()-1;i++){

    PVector p=pt.get(i),p2=pt.get(i+1);

    dpx+=abs(p2.x-p.x);

    dpy+=abs(p2.y-p.y);

    if(p2.x-p.x >0 && p2.y -p.y >0) rightdown+=sqrt(dpx*dpx+dpy*dpy);

    if(p2.x-p.x >0 && p2.y -p.y <0) green_rightup+=sqrt(dpx*dpx+dpy*dpy);

    ellipse(p.x,p.y,10,10);

    if(green_part1==false && rightdown>150) green_part1 = true;

    else if(green_part1==true && green_rightup>150) green_ok = true;

  }

  println(rightdown);

  if(dpx>100 && dpy<40) stroke(255,0,0);

  else if(dpx<40&&dpy>100) stroke(0,0,255);

  else if(green_ok) stroke(0,255,0);

  else if(green part1) stroke(0,128,0);

  else stroke(0);

  for(int i=0;i<pt.size()-1;i++){

    PVector p=pt.get(i),p2=pt.get(i+1);

    line(p.x,p.y,p2.x,p2.y);

  }

  

  float dx=200-ghostX,dy=200-ghostY,len=sqrt(dx*dx+dy*dy);

  ghostX+=dx/len/3;

  ghostY+=dy/len/3;

}

void mouseReleased(){

  for(int i=pt.size()-1;i>=0;i--){

    pt.remove(i);

  }

}

week07-10

ArrayList<PVector>pt=new ArrayList<PVector>();

void setup(){

  size(400,400);

  background(255);

}

float ghostX=400,ghostY=20;

void mouseDragged(){

  pt.add(new PVector(mouseX,mouseY));

}

void draw(){

  background(255);

  strokeWeight(1);

  stroke(0); ellipse(200,200,15,15);

  stroke(0); ellipse(ghostX,ghostY,15,15);

  strokeWeight(4);

  float dpx=0,dpy=0;

  float rightdown = 0,green_rightup=0;

  float rightup = 0,yellow_rightdown =0;

  boolean green_part1 = false,green_ok = false;

  boolean yellow_part1 = false,yellow_ok = false;

  //if(mousePressed)line(mouseX,mouseY,pmouseX,pmouseY);

  for(int i=0;i<pt.size()-1;i++){

    PVector p=pt.get(i),p2=pt.get(i+1);

    dpx+=abs(p2.x-p.x);

    dpy+=abs(p2.y-p.y);

    if(p2.x-p.x >0 && p2.y -p.y >0) rightdown+=sqrt(dpx*dpx+dpy*dpy);

    if(p2.x-p.x >0 && p2.y -p.y <0) green_rightup+=sqrt(dpx*dpx+dpy*dpy);

    if(p2.x-p.x >0 && p2.y -p.y <0) rightup+=sqrt(dpx*dpx+dpy*dpy);

    if(yellow_part1 && p2.x-p.x >0 && p2.y -p.y >0) yellow_rightdown+=sqrt(dpx*dpx+dpy*dpy);

    //ellipse(p.x,p.y,10,10);

    if(green_part1==false && rightdown>150) green_part1 = true;

    else if(green_part1==true && green_rightup>150) green_ok = true;

    if(yellow_part1==false && rightdown>150) yellow_part1 = true;

    else if(yellow_part1==true && yellow_rightdown>150) yellow_ok = true;

  }

  println(rightdown);

  if(dpx>100 && dpy<40) stroke(255,0,0);

  else if(dpx<40&&dpy>100) stroke(0,0,255);

  else if(green_ok) stroke(0,255,0);

  //else if(green part1) stroke(0,128,0);

  else if(yellow_ok) stroke(255,255,0);

  else stroke(0);

  for(int i=0;i<pt.size()-1;i++){

    PVector p=pt.get(i),p2=pt.get(i+1);

    line(p.x,p.y,p2.x,p2.y);

  }

  

  float dx=200-ghostX,dy=200-ghostY,len=sqrt(dx*dx+dy*dy);

  ghostX+=dx/len/3;

  ghostY+=dy/len/3;

}

void mouseReleased(){

  for(int i=pt.size()-1;i>=0;i--){

    pt.remove(i);

  }

}