HW#5B

//FAN LAN

//HW#5B

//September 18, 2019

void setup() {

  size(600, 480);

  //background(255, 208, 126);

  noStroke(); 

  smooth();

}

void draw() {

  background(204);

  randomSeed(0);

  for (int i = 20; i < width; i += 40) {

    int green = int(random(0, 150));

    float scalar = random(0.25, 1.0);

    drawTree(i, 110, green, scalar);

  }

}

void  drawTree(int x, int y, int green, float s) {

  pushMatrix();

  translate(x, y);

  scale(s);  // Set the float sacle

  //draw trunk

  color trunkcolor = color(161, 113, 64); 

  fill(trunkcolor);

  rectMode(RADIUS);

  int a=50; 

  int b=320; 

  rectMode(RADIUS);

  int trunkWeight=6; 

  int trunkHeight=35; 

  rect(a, b, trunkWeight, trunkHeight);

  

  //draw canopy

  color r = color(green, 117, 54); 

  fill(r); // Set the green value

  int c=50; 

  int CanopyRadius=50; //canopy size

  int d=300;

  ellipse(c, d, CanopyRadius, CanopyRadius);

  popMatrix();

}