B10030433_陳懷婠_X'mas 聖誕樹

size(500, 500);

background(230, 20, 0);

for(int i=4; i<width-2; i+=4) {

  if(i%20 == 0) {

    stroke(255);

    line(i, 250, 250, 50);

  } else if (i%10 == 0) {

    stroke(153);

  line(250, i, 250, i);

}

  }

  

for(int m=4; m<width-2; m+=4) {

  if(m%20 == 0) {

    stroke(255);

    line(m, 350, 250, 200);

  } else if (m%10 == 0) {

    stroke(153);

  line(250, m, 250, m);

}

  }

  

  

   

for(int k=220; k<280 ; k+=8) {

  // If 'k' divides by 11 with no remainder draw the first line

  // else draw the second line

  if(k%20 == 0) {

    stroke(10);

    line(k, 350, k, 450);

  } else {

    stroke(20);

    line(k,350, k, 450); 

  }

}

fill (230, 230, 230);

rect(0, 450, 500, 450);

fill (250, 250, 250);

ellipse(56, 46, 10, 10);

ellipse(30, 20, 10, 10);

ellipse(100, 30, 10, 10);

ellipse(150, 150, 10, 10);

ellipse(300, 400, 5, 5);

ellipse(120, 40, 5, 5);

ellipse(380, 440, 6, 6);

ellipse(78, 96, 12, 12);

ellipse(100, 200, 13, 13);

ellipse(325, 210, 10, 10);

ellipse(420, 268, 16, 16);

ellipse(392, 420, 8, 8);

ellipse(480, 389, 14, 14);

fill(0, 230, 100);

ellipse(250, 50, 6, 6);