week06

 week06

1.

size(500,500);

textSize(64);

text("Hello world",100,100);

fill(255,0,0);

text("Red",100,200);

2.

void setup(){

  size(500,500);

  textSize(64);

}

String line="Input: ";

 void draw(){

   text(line,100,100);

}

void keyPressed(){

  line+=key;

}

3.

void setup(){

  size(700,400);

  textSize(64);

}

String line="Input: ";

 void draw(){

   text(line,100,100);

}

void keyPressed(){

  if(key>='A'&&key<='Z')  line+=key;

  if(key>='a'&&key<='z')  line+=key;

}

4.

void setup(){

  size(800,400);

  textSize(64);

}

String line=" ";

 void draw(){

   background(0);

   text("Input: "+line,50,100);

}

void keyPressed(){

  if(key>='A'&&key<='Z')  line+=key;

  if(key>='a'&&key<='z')  line+=key;

  if(key==BACKSPACE&&line.length()>0)  line=line.substring(0,line.length()-1);

}

5.

import processing.sound.*;

SoundFile file;

void setup(){

  size(300,300);

  file=new SoundFile(this,"a.mp3");

  file.play();

}

void draw(){

  

}

6.

import processing.sound.*;

SoundFile dadada,good,over;

void setup(){

  size(300,300);

  dadada= new SoundFile(this,"dadadada.mp3");

  good= new SoundFile(this,"good.mp3");

  over= new SoundFile(this,"over.mp3");

}

void draw(){

  text("press 1,2,3",100,100);

}

void keyPressed(){

  if(key=='1')  dadada.play();

  if(key=='2')  good.play();

  if(key=='3')  over.play();

}

7.

import processing.sound.*;

SoundFile da,dingdong,ouch;

void setup(){

  size(800,400);

  textSize(64);

  da= new SoundFile(this,"da.mp3");

  dingdong= new SoundFile(this,"dingdong.mp3");

  ouch= new SoundFile(this,"ouch.mp3");

}

String line="";

void draw(){

  background(0);

  text("Input: "+line,50,100);

}

void keyPressed(){

  if(key>='A'&&key<='Z')  {line+=key;da.play();}

  if(key>='a'&&key<='z')  {line+=key;da.play();}

  if(key==BACKSPACE&&line.length()>0){

  line=line.substring(0,line.length()-1);

  ouch.play();

  }

  if(key==ENTER){

    dingdong.play();

  }

}

8.

void setup(){

  size(400,600);

  textSize(12);

}

String  Q="hello",A="";

float x=100,y=100;

void draw(){

  background(0);

  text(Q,x,y);

  ellipse(200,550,20,20);

  float dx=(200-x),dy=(550-y),d=sqrt(dx*dx+dy*dy)*3;

  x+=dx/d;

  y+=dy/d;

  if(keyPressed){

    stroke(255,0,0);

    line(200,500,x,y);

  }

}

9.

void setup(){

  size(400,600);

  textSize(12);

}

String  Q="hello",A="";

float x=100,y=100;

void draw(){

  background(0);

  fill(#FFFFFF);  text(Q,x,y);

  fill(#FF0000);  text(A,x,y);

  ellipse(200,550,20,20);

  float dx=(200-x),dy=(550-y),d=sqrt(dx*dx+dy*dy)*3;

  x+=dx/d;

  y+=dy/d;

  if(keyPressed){

    stroke(255,0,0);

    line(200,500,x,y);

  }

}

void keyPressed(){

  int i=A.length();

  if(key==Q.charAt(i) ){

    A+=key;

  }

}

10.

void setup(){

  size(400,600);

  textSize(12);

  randomQ();

}

void randomQ(){

  int i=  int(random(QQ.length));

  Q  =  QQ[i];

  x=random(0,300);

  y=random(0,100);

}

String[]QQ={"void","set up","float","string","background","fill"};

String  Q="hello",A="";

float x=100,y=100;

void draw(){

  background(0);

  fill(#FFFFFF);  text(Q,x,y);

  fill(#FF0000);  text(A,x,y);

  ellipse(200,550,20,20);

  float dx=(200-x),dy=(550-y),d=sqrt(dx*dx+dy*dy)*3;

  x+=dx/d;

  y+=dy/d;

  if(keyPressed){

    stroke(255,0,0);

    line(200,500,x,y);

  }

}

void keyPressed(){

  int i=A.length();

  if(key==Q.charAt(i) ){

    A+=key;

    if(Q.equals(A)){

      randomQ();

      A="";

    }

  }

}