nick_week01互動技術

 Week01

size(500,500);//視窗大小(寬,高);

  background(255,255,0);//背景(紅,綠,黃)

///this is very big

//中文字

void setup(){

  size(500,500);//視窗大小(寬,高);

  background(255,255,0);//背景(紅,綠,黃)

}

void draw()

{

  ellipse(mouseX,mouseY,8,8);

}

void setup(){

  size(500,500);//視窗大小(寬,高);

  background(255);//背景(紅,綠,黃)

}

void draw()//畫圖 每秒畫60次

{

  if(mousePressed){

  line(mouseX,mouseY,pmouseX,pmouseY);

  }//畫線(滑鼠座標mouseX,mouseY,到之前滑鼠座標pmouseX,pmouseY);

}

void setup(){

  size(500,500);//視窗大小(寬,高);

  background(255);//背景(紅,綠,黃)

}

void draw()//畫圖 每秒畫60次

{

  if(mousePressed){

  line(mouseX,mouseY,pmouseX,pmouseY);

  }//畫線(滑鼠座標mouseX,mouseY,到之前滑鼠座標pmouseX,pmouseY);

}

void keyPressed(){

  if(key=='1')stroke(255,0,0);

  if(key=='2')stroke(0,255,0);

  if(key=='3')stroke(0,0,255);

}

void setup(){

  size(500,500);//視窗大小(寬,高);

  background(255);//背景(紅,綠,黃)

}

void draw()//畫圖 每秒畫60次

{

  if(mousePressed){

  line(mouseX,mouseY,pmouseX,pmouseY);

  }//畫線(滑鼠座標mouseX,mouseY,到之前滑鼠座標pmouseX,pmouseY);

}

void keyPressed(){

  if(key=='1')stroke(255,0,0);

  if(key=='2')stroke(0,255,0);

  if(key=='3')stroke(0,0,255);

  if(key=='s'||key=='S') save("output.png");

  if(key=='+') strokeWeight(10);

  if(key=='-') strokeWeight(1);

}

void setup(){

  size(500,500);//視窗大小(寬,高);

  background(255);//背景(紅,綠,黃)

}

void draw()//畫圖 每秒畫60次

{

  if(mousePressed){

  line(mouseX,mouseY,pmouseX,pmouseY);

  }//畫線(滑鼠座標mouseX,mouseY,到之前滑鼠座標pmouseX,pmouseY);

}

int w=1;

void keyPressed(){

  if(key=='1')stroke(255,0,0);

  if(key=='2')stroke(0,255,0);

  if(key=='3')stroke(0,0,255);

  if(key=='s'||key=='S') save("output.png");

  if(key=='+') strokeWeight(++w);

  if(key=='-') strokeWeight(--w);

  println(w);

}