void detectmousePressed()
{
   if(mousePressed==true)
    {
       caughti=t.pressed(caughti, mouseX,mouseY);
       t.update();
       
       s1.pressed(mouseX, mouseY);
    }
}

void mouseReleased()
{
  caughti=-1;
  if(add==true)
  {
    if(search==true && parentn!=-1)
    {
      search=false;
    }
  }
  if(delete==true)
  {
    if(parentnd > -1)
    {
      //t.deletebranch(parentnd);
      t.deletechildren(parentnd);
      parentnd=-1;
    }
  }
}

void drawMODE()
{
  int posx=17;
  int posy=290;
  fill(100);
  text("press h to show or hide mini trees",posx,posy-40);
  text("press: e select, a add, d delete",posx,posy-20); 
  
  if(add==true)
  { text("mode:ADD",posx,posy);}
  else if(delete==true)
  { text("mode:DELETE",posx,posy);}
  else
  {text("mode:SELECT",posx,posy);}

}

void keyPressed()
{
  float up;
  
  if(key=='a')
  {
    add=true;
    delete=false;
  }
  if(key=='d')
  {
    delete=true;
    add=false;
  }
  if(key=='e')
  {
    add=false;
    parentn=-1;
    search=true;
    
    delete=false;
    parentnd=-1;
    searchd=true;
  }
  if(key=='h')
  {
    showEX=!showEX;
    for(int i=0; i < B.length; i++)
    {
      B[i].setRENDERT(showEX);
    }
    if(showEX==false)
    { up=-1;}
    else
    {up=1;}
      for(int i=0; i < B.length; i++)
      {
        if(i<5)
        {
          B[i].setCY(B[i].getCY()+up*100);
        }
        else
        {
           B[i].setCY(B[i].getCY()+up*150);
        }      
    }
    
    s1.setSY(s1.getSY()+up*170);
  }
}

void mousePressed()
{
  for(int i=0; i < B.length; i++)
  {
    B[i].pressed(mouseX,mouseY);
  }
  
  if(add==true)
  {
      if(parentn == -1 && search==true)
      {
        parentn = t.giveparent(mouseX,mouseY);
      }
      else if(search == false && parentn != -1)
      {
        t.addbranch(parentn, mouseX, mouseY);
        search = true;
        parentn=-1;
      }
   }
   
   if(delete==true)
   {
     parentnd = t.giveparent(mouseX,mouseY);   
   }
   
}


int ButtonVal()
{
  int value;
  
  for(int i=0; i < B.length; i++)
  {
    value = int(B[i].givev());
    if(value > 0)
    {
      return value;
    }
  }
  return -1;
}