互動概論week01

 (1)

1:標題:品牌,系列,簡介

2:標圈:學號_姓名,week01

3:內容

size(400,400);

size(500,500);

background(255,255,0);

void setup(){

  size(500,500);

} 

void draw (){

  if(mousePressed)background(255,0,0);

  else background(0,255,0);

}(滑鼠按一下會變紅色)

void setup(){

  size(500,500);

}

void draw(){

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

}//可以畫畫

*** Ctrl T 自動排版

       Ctrl N 新的文件

void setup() {

  size(500, 500);

}

void draw() {

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

}//如果mouse按下去,就畫線mouseXY的座標到previous mouseXY

void keyPressed(){

  if(key=='1')strokeWeight(1);

  if(key=='2')strokeWeight(5);

  if(key=='3')strokeWeight(10);

}//如果key按下去,看key的值,決定線的粗細  

void setup() {

  size(500, 500);

}

void draw() {

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

}//如果mouse按下去,就畫線mouseXY的座標到previous mouseXY

void keyPressed(){

  if(key=='1')strokeWeight(1);

  if(key=='2')strokeWeight(5);

  if(key=='3')strokeWeight(10);

  if(key=='4')stroke(255,0,0);

  if(key=='5')stroke(255,255,0);

  if(key=='6')stroke(0,255,0);

  if(key=='7')stroke(0,0,255);

  if(key=='8')stroke(255,0,255);

}//如果key按下去,看key的值,決定線的粗細  

size(600,400);

background(#FFFFA2);

rect(100,100,400,200);

//在100,100的地方,畫寬度400,高度200長方形

fill(#FFFFA2);///填色

ellipse(300,200,100,100);

size(400,400);

fill(#FFDC0F);//填充黃色

noStroke();//不要有邊線的筆觸

//ellipse(50,50,100,100);//本來畫圓

arc(50,50,100,100,+1,PI*2-1);//改劃弧度

//X座標,Y,   寬,   高,   開始,   結束,    畫畫蘋果派的方法畫

size(400,400);

fill(#FFDC0F);//填充黃色

for(int x=0;x<400;x+=100){

  for(int y=0;y<400;y+=100){

arc(x+50,y+50,100,100,0+0.5,PI*2-0.5,PIE);//改劃弧度

//X座標,Y,   寬,   高,   開始,   結束,    畫畫蘋果派的方法畫

  }

}