Week01_黃惠嘉

🔺fb加入2018互動技術

🔺加入BLOG

🔺下載Processing

🔺參考

https://processing.org/reference/

⇒右鍵也可點選參考

🔺偏好設定

⇒字體大小

🔺語法

size(600,800);⇒視窗大小

line(0,0,100,100);⇒直線

rect(100,100,300,300);⇒正方形

☆Ctrl+R run

void setup()⇒設定
{
  size(800,600);
}
void draw()⇒畫
{
  if(mousePressed) background(255,0,0);
⇒當滑鼠按下 顏色變綠色
  else background(0,255,0);
⇒其餘顏色變紅色
}

void setup(){
  size(800,600);
}
void draw(){
  line(mouseX,mouseY,pmouseX,pmouseY);
}


if(mousePressed)⇒按下滑鼠開始畫
line(mouseX,mouseY,pmouseX,pmouseY);


void keyPressed()⇒按下鍵盤
{
  if(key == '1') strokeWeight(1);
⇒strokeWeight(n)粗度大小
  if(key == '3') strokeWeight(3);
  if(key == '9') strokeWeight(9);
  if(key == 'r') stroke(255,0,0);
⇒stroke(r,g,b)顏色
  if(key == 'g') stroke(0,255,0);
  if(key == 'b') stroke(0,0,255);
}