/* built with Studio Sketchpad: 
 *   https://sketchpad.cc
 * 
 * observe the evolution of this sketch: 
 *   https://bard117s14.sketchpad.cc/sp/pad/view/ro.edfyYZOsenD/rev.4
 * 
 * authors: 
 *   Laura Salgarolo

 * license (unless otherwise specified): 
 *   creative commons attribution-share alike 3.0 license.
 *   https://creativecommons.org/licenses/by-sa/3.0/ 
 */ 



// This sketch builds on a prior work, "Self Portrait II", created by Keith O'Hara
// http://bard117s14.sketchpad.cc/sp/pad/view/ro.AfNeVls4vddifn/rev.71

/* Laura Salgarolo
 February 18, 2014
 [email protected]
 Self-Portrait II 
 
 It was interesting trying to balance creating some layers of the image 
 on setup and some on draw and it took a bit of getting used to trying 
 figure out what goes before what. Still having some trouble with the 
 limited shapes I can use because learning them from the Processing 
 references isn't always quite clear so I have to improvise or make do
 with other shapes.My body is the static part of the image and the 
 grass that grows does so by itself without command. If you hold and
 press the mouse the flower grows and I change a bit, but the flower's
 color is determined randomnly (as long as you keep the mouse 
 pressed). */

float grass= 500; //y component of growing grass
float weight= 20; //for grass to thin out
float weight2= 30;//for grass2
float stem = 500; //y for flower stem


void setup () {
  size (500, 500);
  smooth ();
  background (189, 217, 234); //sky blue
  ellipseMode (CENTER);
  rectMode (CENTER);
  noStroke();
  //body
  fill (197, 229, 197);
  ellipse(260, 475, 200, 400);
  //hair
  strokeWeight (15);
  stroke (131, 89, 57);
  line (200, 290, 200, 400);//braid
  strokeWeight (1);
  stroke (80, 50, 40);
  line (193, 300, 207, 325);
  line (207, 320, 193, 350);
  line (193, 350, 207, 370);

  //book
  strokeWeight (1);
  stroke(0);
  //pages
  fill (237, 236, 213);
  quad (170, 360, 170, 480, 260, 520, 260, 400);//left
  quad (350, 360, 350, 480, 260, 520, 260, 400);//right
  //binding
  fill (116, 42, 5);
  rect (260, 460, 20, 115);//spine
  quad (160, 364, 160, 484, 250, 524, 250, 404);//left
  quad (360, 364, 360, 484, 270, 524, 270, 404);
  //hands
  noStroke();
  fill (240, 209, 186);//skin tone
  ellipse (225, 497, 40, 40);//left
  ellipse (295, 497, 40, 40);//right
  //head
  noStroke();
  ellipse (185, 260, 20, 40);//left ear
  ellipse (335, 260, 20, 40);//right ear
  ellipse (260, 260, 140, 200);
  //hair strands
  stroke (131, 89, 57);
  strokeWeight (4);
  noFill();
  arc (180, 250, 30, 100, PI+HALF_PI, TWO_PI+HALF_PI);
  arc (315, 250, 30, 100, PI+HALF_PI, TWO_PI+HALF_PI);
  //eyes
  stroke (0);
  strokeWeight (2);
  arc (230, 260, 20, 10, 0, PI);
  arc (290, 260, 20, 10, 0, PI);
  //nose 
  arc (260, 290, 25, 12, 0, PI);
  //eyebrows
  stroke (131, 89, 57);//hair brown
  arc (230, 250, 24, 8, PI, TWO_PI); 
  arc (290, 250, 24, 8, PI, TWO_PI);
  //hat
  noStroke();
  fill (232, 202, 136);
  ellipse (260, 210, 300, 70);
  ellipse (260, 180, 140, 120);
}

void draw () {
  //petal colors
  float r= random (200, 255);
  float b= random (0, 200);
  //blades of grass growing set 1
  stroke (100, 113, 70);//olive green
  strokeWeight(weight);
  point(50, grass);
  point(80, grass);
  point(450, grass);
  grass= grass-1;//grass gets taller
  weight=weight-.042;//grass gets thinner
  if (weight<1) { //stop the thickness from disappearing
    weight=1;
  }
  if (grass<100) { //stop the grass at y=100
    grass=100;
  }
  //grass set 2
  stroke(145, 160, 108);
  strokeWeight (weight2);
  point (150, grass);
  point (420, grass);
  point (15, grass);
  point (380, grass);
  point (475, grass);
  point (120, grass);
  weight2=weight2-.06;
  if (weight2<1) {
    weight2=1;
  }
  //grow a flower
  if (mousePressed==true) {
    strokeWeight (5);
    point (260, stem);
    stem=stem-1;
    if (stem<440) {
      stem=440;
      noStroke();
      fill (r, 150, b);//petals
      ellipse (260, 422, 15, 15);
      ellipse (250, 430, 15, 15);
      ellipse (270, 430, 15, 15);
      ellipse (254, 440, 15, 15);
      ellipse (266, 440, 15, 15);
      fill (247, 226, 150);//flower center
      ellipse (260, 433, 15, 15);
      //smile to appear
      stroke (242, 122, 126);
      strokeWeight (3);
      noFill();
      arc (260, 315, 50, 17, 0, PI);
    }
  }
}