Week06

 size(500,500);

textSize(64);

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

fill(255,0,0);

text("Red",100,200);

//單純印字

void setup(){

  size(500,500);

  textSize(64);

}

String line ="Input: ";

void draw(){

  text(line,100,100);//show text

}

void keyPressed(){

  line+=key;//打字

}

void keyPressed(){

  if(key>='A'&&key<='Z') line+=key;

  if(key>='a'&&key<='z') line+=key;

}

import processing.sound.*;

SoundFile Ball,John,oof;

void setup(){

  size(800,500);

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

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

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

}

void draw(){

  text("press 1,2,3",100,100);

}

void keyPressed(){

  if(key=='1') Ball.play();

  if(key=='2') John.play();

  if(key=='3') oof.play();

}

import processing.sound.*;

SoundFile oof;

void setup(){

  size(800,500);

  textSize(64);

  

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

}

String line ="";

void draw(){

  background(0);

  text("Input: "+line,50,100);

}

void keyPressed(){

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

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

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

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

    oof.play();

  }

  if(key==ENTER){

    oof.play();

  }

}

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(200,550,x,y);

  }

}

void keyPressed(){

  int i =A.length();

  if(key == Q.charAt(i)){

    A+=key;

  }

}