//Valondine Jeudy
//October 15, 2014
//CST 112
//Prof. M
//In class exercises

float fishX, fishY, fishW, fishH;
float x,y,w,h;

int n; //number of fishs
float sunX = 100, sunY = 100;
float horizon;

float waveX, waveY, waveW=35;

void setup() {
  //setup
  size(800, 600);
  frameRate(30);
  horizon = height/4;
  waveY = horizon;
}

void draw() {
  //next frame
    scene();
    waves();
    fish();
    waveX = (waveX+1) % waveW;
}

void scene() {
  // sky, sea, waves
  //blue sky
  fill(135, 206, 250);
  background (0, 55, 255); //green
  rectMode(CORNER);
  rect(0, 0, width, horizon);
  //sun
  fill(255, 255, 0);
  ellipse(sunX-60,sunY-45,60,60);
  sunX= sunX + 1.2;
  if(sunX>=width){
    sunX = 0;
    sunY = sunY;
  }
        
  //title
  stroke(0);
  textSize(20);
  text( "Fish", width/2, horizon*1/4 );
  textSize(15);
  text( "Valondine Jeudy", 20, height-20 );
}

void waves( ){
  //draw waves
  fill(135, 206, 250);
  ellipseMode(CENTER);  
  noStroke();
  float xx=  waveX;
  for ( xx= waveX-waveW; xx<=width+waveW; xx+=waveW ) {
    ellipse( xx,waveY, waveW, waveW );
    xx+= waveW; //make the wave appear
  }
}

void fish(){
}