PComp Final: Loop homeowner stories, 2 triggers

PComp_Final

import ddf.minim.*;
import processing.serial.*;

AudioPlayer[] sounds = new AudioPlayer[7]; 
Minim minim;

boolean firstContact = false;
boolean switch1Ready = false;
boolean switch2Ready = false;
Serial myPort;
float switch1;
float switch2;
int switch1State = 0;
int switch2State = 0;
int pSwitch1State = 0;
int pSwitch2State = 0;
long marker1, marker2 = 0; //holds millis reading
int threshold = 1000; //limits number of button starts to 1 per sec
int counter = 0; //counts which song in array to play

void setup() {
  size(200, 200);
  println(Serial.list());
  minim = new Minim(this);

  sounds[0] = minim.loadFile("foreclosure01_paybills.wav"); 
  sounds[1] = minim.loadFile("foreclosure02_taxes.wav");
  sounds[2] = minim.loadFile("foreclosure07_loanprocessing.wav");
  sounds[3] = minim.loadFile("foreclosure04_negotiating.wav"); 
  sounds[4] = minim.loadFile("foreclosure05_cycle.wav");
  sounds[5] = minim.loadFile("foreclosure06_underwater.wav");
  sounds[6] = minim.loadFile("foreclosure03_cutcosts.wav"); 

  String portName = Serial.list()[4];
  myPort = new Serial(this, portName, 9600);
  myPort.bufferUntil('\n');
}

void draw() {
  background(255);

  if (switch1Ready == true) {
    if (switch1State == 1 && pSwitch1State == 0 && millis()-marker1 > threshold) {
      marker1 = millis();            
      sounds[counter].play();
      sounds[counter].rewind();
      if (counter < sounds.length-1) {
        counter++;
      } 
      else { 
        counter = 0;
      }     
      pSwitch1State = switch1State;
    }
    //need to store the off position as the previous state in order to turn on again
    if (switch1State == 0 && pSwitch1State == 1) {
      pSwitch1State = switch1State;
      switch1Ready = false;
      //println("switch1Ready: "+ switch1Ready);
    }
  }
  
  if (switch2Ready == true) {
    if (switch2State ==1 && pSwitch2State == 0 && millis()-marker2 > threshold) {
      marker2 = millis();
      sounds[counter].play();
      sounds[counter].rewind();
      if (counter < sounds.length-1) {
        counter++;
      } 
      else { 
        counter = 0;
      }
      pSwitch2State = switch2State;
    }
    //end else if
    if (switch2State ==0 && pSwitch2State == 1) {
      pSwitch2State = switch2State;
      switch2Ready = false;
    }
  }
}


void serialEvent(Serial myPort) {

  String myString = myPort.readStringUntil('\n');
  if (myString != null) {
    myString = trim(myString);

    // if you haven't heard from the microncontroller yet, listen:
    if (firstContact == false) {
      if (myString.equals("hello")) { 
        myPort.clear();          // clear the serial port buffer
        firstContact = true;     // you've had first contact from the microcontroller
        myPort.write('A');       // ask for more
        println(myString);
      }
    } 
    else {
      int switches[] = int(split(myString, ','));
      switch1State = switches[0];
      switch2State = switches[1];
      // print out the values you got:
      for (int i = 0; i < switches.length; i++) {
        //print("Switch " + i + ": " + switches[i] + "\t" + counter + "\t");
      }
      //println();

      if (switches.length > 1) {
        if (switches[0] == 1) {
          switch1Ready = true;
        } 
        if (switches[1] == 1) {
          switch2Ready = true;
        }
      }//end check switchs.length
    }//end Else statement
    myPort.write("A");//get more data
  }//end check serial port String
}//end void serialEvent


void stop() {
  //need these steps to close I/O classes before program exit
  for (int i=0; i< sounds.length-1; i++) {
    sounds[i].close();
  }
  minim.stop();
  super.stop();
}