/** Your header comments go here to describe the class */
class Snowflake {

  // the object's x-coordinate
  int x;
  
  // the object's y-coordinate


  // a parameter for tracking the ellapsed lifetime of the object, which can be used for animating it
  int t;

  /** Constructor
   * @param xCoordinate the initial x coordinate of the object
   * @param yCoordinate the initial y coordinate of the object
   */
  Snowflake (int xCoordinate) {
   x = xCoordinate;
   t = 0;
  }

  /** Draw the object.  
   *  This function should be called every iteration of draw() to display the object.
   */
  void draw() {
  
    // drawing code for your object, with an animation based on t
    //background(#EB74AC);
    fill(#A0FFC5);
    ellipse(x,t/2,5,5);
    step();
  }

  /** Advance the object's animation.  
   *  This function should be called every iteration of draw() to advance it's animation.
   */
  void step() {
    // increment the time counter
    t++;   
   
  }
}


// The maximum number of objects that can be displayed at once
int MAX_NUM_OBJECTS = 100;

// An array of all the created objects
Snowflake[] myObjects = new Snowflake[MAX_NUM_OBJECTS];

// An index into the myObjects array to show where to save the next new object.  
// Note that this index cannot ever be allowed to exceed MAX_NUM_OBJECTS; 
// instead it should cycle from 0 to MAX_NUM_OBJECTS and then be reset to begin again at 0.

int idxMyObjects = 0;

/** Processing's setup function */
void setup() {
  size(800,600);
  
}

/** The main drawing loop for Processing */
void draw() {

  background(#A0FFC5);  // NOTE:  you are welcome to change this background 

  // use a for loop to display all of the objects and advance their animations
  // NOTE:  When writing this loop, you will need to test each element 
  //        of the myObjects array to see if it is an object or is empty.  
  //        Use the following code to test for an object: 
  //        if (myObjects[i] != null) { ... }
  //        This example uses i as the loop variable; your implementation may 
  //        use something different.
for(int i = 0; i < MAX_NUM_OBJECTS; i++)
{
  if(myObjects[i] != null)
  {
   myObjects[i].draw(); 
  }
  }
}

void mousePressed() {
  // create a new object based on the location clicked 
  // and store it into myObjects[idxMyObjects]
  myObjects[idxMyObjects] = new Snowflake(mouseX);
  

  // increment the index into myObjects, keeping it in the range 0...MAX_NUM_OBJECTS
  // NOTE:  Make sure you understand how this line of code works!  
  // It is complete as-is.  You don't need to do anything else 
  // to make the idxMyObjects counter work correctly.
  
  idxMyObjects = (idxMyObjects+1) % MAX_NUM_OBJECTS;
}