Week01-0918 筆記

作業一

line(0,0,100,100) ;畫線

rect(10,10,50,50);畫方形

size(500,500);視窗大小設定

void setup(){
  size(500,500);
}
void draw(){
  line(mouseX,mouseY,pmouseX,pmouseY);
  //rect(10,10,50,50);
}

mouse 利用滑鼠去畫，pmouse 先前滑鼠位子

void setup(){

  size(500,500);

}

void draw(){

  if(key=='1') {strokeWeight(10); stroke(#FF0307);} 

strokeWeight(10)為粗細大小，stroke(#FF0307)#FF0307為顏色色彩

按壓鍵盤1時執行

  if(key=='2') {strokeWeight(5); stroke(#1603FF);}

  line(mouseX,mouseY,pmouseX,pmouseY);

  //rect(10,10,50,50);

}