int fgpState;

Plum plum;
ArrayList blossoms;
Drizzle drizzle;
boolean rendered = false; 
float kk =0;
int total = 0;
int plumStateCount = 0;

Orchid orchid;
int leafCount;
int maxLeaves;
int orchidStateCount = 0;

Shower[] showers;
int totalShowers =0;
int showerStateCount = 0;

Fog[] fogs;
int totalFogs =0;
int fogStateCount = 0;

Chrysanthemum[] chrysanthemum = new Chrysanthemum[8];
ArrayList chryLeaves;
ArrayList chryFlower;
int chrysanthemumStateCount = 0;

Bamboo bamboo;
int bambooCount;
int bambooStateCount =0;

Snow[] snows;
int totalSnows =0;
int snowsStateCount =0;

void setup(){ 
    size(1200,150);
  colorMode(RGB,255,255,255,100);
  background(255);
  smooth();

  blossoms = new ArrayList();
  plum = new Plum();
  drizzle = new Drizzle();

  orchid = new Orchid(random(width), height+10);
  maxLeaves = 100;

  showers = new Shower[200];

  fogs = new Fog[100];

  chryLeaves = new ArrayList();
  chryFlower = new ArrayList();
  for(int i=0; i<chrysanthemum.length; i++){
    chrysanthemum[i] = new Chrysanthemum(new Vector3D(random(width),height+random(50,100)),new Vector3D(0f,-0.4f),200f);
  }

  bamboo = new Bamboo();
  bambooCount = 0;

  snows = new Snow[200];

}

void draw(){
  if (fgpState == 0){
    if (plum.branchCounter<7){
      fill(255,10);
      rect(0,0,width, height);
      plum.go();
      drizzle.display();
    } 
    if (plum.branchCounter<63){
      fill(255,2);
      rect(0,0,width, height);
      plum.go();
    } 
    else if(plum.branchCounter<1024){
      plum.go();
      for ( int k =0 ; k < blossoms.size(); k++ ) {
        Blossom this_blossom = (Blossom) blossoms.get(k); 
        this_blossom.render(); 
      }
    } 
    else{
      kk = kk+0.5;
      fill(255,1+int(kk));
      rect(0,0,width, height); 
      total = total + 10;
      if ( total > blossoms.size() ) total = blossoms.size(); 
      for ( int k =0 ; k < total; k++ ) {
        Blossom this_blossom = (Blossom) blossoms.get(k); 
        this_blossom.render();
        this_blossom.move();  
      } 
      for ( int k = total; k < blossoms.size(); k++ ) {
        Blossom this_blossom = (Blossom) blossoms.get(k); 
        this_blossom.setRendered(false);
        this_blossom.render();
      }
      plumStateCount = plumStateCount+1;
      //print("plumStateCount"+plumStateCount);
    }
    if (plumStateCount == 300) {
      plumStateCount = 0;
      fgpState = 1;
      plum.branchCounter =0;
    }
  }
  else if (fgpState == 1){
    if (orchid.timer == 0){
      leafCount = leafCount +1;
      //println(leafCount);
    }
    if (leafCount<int(random(15,23))){
      orchid.run();
    }
    else if(leafCount<100){  
      fill(255,5);
      rect(0,0,width, height);
    }
    else if ( leafCount==100){
      leafCount = 0;
      orchid = new Orchid(random(width), height+10);
      orchidStateCount = orchidStateCount+1;
      //print("orchidStateCount"+orchidStateCount);
    }
    if (orchidStateCount == 4){
      orchidStateCount=0;
      fgpState =2;
    }
  } 
  else if (fgpState == 2){
    showers[totalShowers] = new Shower();
    totalShowers++;
    if(totalShowers >= showers.length){
      totalShowers = 0; //Start over
      showerStateCount = showerStateCount+1;
      //print("showerStateCount" + showerStateCount);
    }
    for (int i=0; i < totalShowers; i++){
      showers[i].display();
      showers[i].move();
    }
    if (showerStateCount == 3){
      showerStateCount = 0;
      fgpState = 3;
    }
  }
  else if (fgpState == 3){

    fogs[totalFogs] = new Fog();
    totalFogs++;
    if(totalFogs >= fogs.length){
      totalFogs = 0; //Start over
    }

    for (int i=0; i < totalFogs; i++){
      fogs[i].display();
      fogs[i].move();
    }
    fogStateCount = fogStateCount+1;
    //print("fogStateCount" + fogStateCount);
    if (fogStateCount == 35){
      fogStateCount = 0;
      fgpState = 4;
      fill(255);
      rect(0,0,width,height);
    }
  }
  else if (fgpState == 4){


    for(int i=0; i<chrysanthemum.length; i++){
      chrysanthemum[i].go();

      if(chrysanthemum[i].branchCounter<99*chrysanthemum.length){ // add 
        for ( int k =0 ; k < chryLeaves.size(); k++ ) {
          ChryLeaves this_chryLeaves = (ChryLeaves) chryLeaves.get(k); 
          this_chryLeaves.render(); 
        }
        for ( int m =0 ; m < chryFlower.size(); m++ ) {
          ChryFlower this_chryFlower = (ChryFlower) chryFlower.get(m); 
          this_chryFlower.render(); 
        }
      }
    }
    if(chrysanthemumStateCount>600){
      fill(255,(chrysanthemumStateCount-600)/2);
      rect(0,0,width, height);
    }
    chrysanthemumStateCount = chrysanthemumStateCount+1;
    //print("chrysanthemumStateCount" + chrysanthemumStateCount);
    if (chrysanthemumStateCount == 825){
      chrysanthemumStateCount = 0;
      fgpState = 5;
    }
  }
  else if (fgpState == 5){
    //fill(255,255-bambooStateCount);
    //rect(0,0,width,height);
    bamboo.update();
    bamboo.display();
    bambooStateCount = bambooStateCount+1;
    //print("bambooStateCount" + bambooStateCount);
    if (bambooStateCount == 2000){
      bambooStateCount = 0;
      fgpState = 6;
    }
  }
  else if (fgpState == 6){
    fill(255,1*snowsStateCount);
    rect(0,0,width,height);
    snows[totalSnows] = new Snow();
    totalSnows++;
    if(totalSnows >= snows.length){
      totalSnows = 0; //Start over
    }
    for (int i=0; i < totalSnows; i++){
      snows[i].display();
      snows[i].move();
    }
    snowsStateCount = snowsStateCount+1;
    //print("snowsStateCount" + snowsStateCount);
    if (snowsStateCount == 200){
      snowsStateCount = 0;
      fgpState = 7;
    }
  }
  else if (fgpState == 7){
    fgpState=0;
    //print("start again");
    plum = new Plum();
  }



} 


///orchid drawing function
void drawSegment(float x1,float y1,float x2,float y2,float t) {
  float xDif,yDif,w;
  pushMatrix();
  xDif = x2-x1;
  yDif = y2-y1;
  translate(x1,y1);
  rotate(atan2(yDif,xDif));
  w=sqrt(sq(xDif)+sq(yDif));
  noStroke();
  ///// Draw Flower
  //println("draw segment");
  //if ( leafCount == 5 || orchid.timer == 50 ) {
  if ( int(random(5,10))<leafCount && leafCount<13){
    if (orchid.timer == int(random(15,30)) ) {
      pushMatrix();
      fill(69,40,76,50);
      ellipseMode(CENTER);
      ellipse(w+random(10),t+random(10),w*5,t); 
      rotate(-PI/4);
      ellipseMode(CENTER);
      ellipse(w+random(10),t+random(10),w*5,t);
      rotate(-PI/4); 
      ellipseMode(CENTER);
      ellipse(w+random(10),t+random(10),w*5,t);
      popMatrix();
      pushMatrix();
      fill(255,204,0,100);
      ellipse(w+10,t+10,5,5);
      popMatrix();
    }
  }
  /////////// end flower
  fill(t*10,220);
  ellipse(w,t,w*2.5,t);

  int tmpC = int(random(200,300))+10;
  popMatrix();
}