homework_classes

//Homework "Star" by Veronica Black for CCLab F'12

//Using a class with function and Pop/Push Matrix

​

//POP+PUSH Matrix

float size = 100;

int r, g, b, o, y, w, p, t, s;

/*red*//*green*//*blue*//*orange*//*yellow*//*white*//*pink*//*teal*//*silly*/

​

​

//Object of my class

star myStar;

star myStar2;

star myStar3;

star myStar4;

​

void setup(){

 size(600, 600);

 noStroke();

 myStar = new star();

 myStar2 = new star();

 myStar3 = new star();

 myStar4 = new star(); 

  r = 255;

  g = 0;

  b = 100;

  o = 255;

  y = 0;

  w = 100;

  p = 255;

  t = 0;

  s = 100;

​

}

​

void draw(){

 //pop+push 

  if(frameCount %  10 == 0) {

  fill(r, g, b, 10); 

  pushMatrix();

  translate(width/2, height/2); // can be any size

  rotate(radians(frameCount * 2 % 360));

  rect(0, size, size/2, 0, size, size/2);

  popMatrix();

  size += 0.15;

  r --; //r ++; //why -- or ++

  g ++;

  b ++;

 }

  if(frameCount %  10 == 0) {

  fill(o, y, w, 25); 

  pushMatrix();

  translate(width/4, height/4); // can be any size

  rotate(radians(frameCount * 2 % 360));

  rect(0, size, size/2, 0, size, size/2);

  popMatrix();

  size += 0.25;

  o ++; //r ++; //why -- or ++

  y ++;

  w ++;

 }

  if(frameCount %  10 == 0) {

  fill(p, t, s, 50); 

  pushMatrix();

  translate(height, width/2); // can be any size

  rotate(radians(frameCount * 2 % 360));

  rect(0, size, size/2, 0, size, size/2);

  popMatrix();

  size += 0.25;

  p ++; //r ++; //why -- or ++

  t ++;

  s ++;

 }

 //class

  myStar.move();

  myStar.display(); 

  myStar2.move();

  myStar2.display();

  myStar3.move();

  myStar3.display(); 

  myStar4.move();

  myStar4.display();

}

​