import pitaru.sonia_v2_9.*;
import processing.video.*;
Capture myCapture; //initialize capture variable.
PImage img1;
import pitaru.sonia_v2_9.*;  //sonia setting.
float increment = 0.0f;
Sample sounds[];
int numSounds=10; 
int i;
int c;
int c2;

int num = 10; 
Spring[] springs = new Spring[num]; 

void setup() 
{ 
  size(320, 280);
  String s = "IIDC Firewire Video";//my webcam
  myCapture = new Capture(this, s, width, height, 30);

  Sonia.start(this);              //start sonia.
  sounds=new Sample[numSounds];
  LiveInput.start();

  noStroke(); 
  smooth(); 
  springs[0] = new Spring( 80, 60, 80, 0.94, 8.0, 0.2, springs, 0); 
  springs[1] = new Spring( 120, 40, 70, 0.94, 7.9, 0.3, springs, 1);
  springs[2] = new Spring( 158, 40, 75, 0.94, 7.9, 0.4, springs, 2);
  springs[3] = new Spring( 200, 40, 75, 0.94, 7.9, 0.2, springs, 3); 
  springs[4] = new Spring( 260, 60, 80, 0.94, 7.9, 0.3, springs, 4);
  springs[5] = new Spring( 210, 95, 75, 0.94, 7.9, 0.4, springs, 5);
  springs[6] = new Spring( 145, 95, 75, 0.94, 7.9, 0.4, springs, 6);
  springs[7] = new Spring( 110, 110, 70, 0.94, 7.9, 0.3, springs, 7);
  springs[8] = new Spring( 260, 110, 60, 0.94, 7.9, 0.2, springs, 8);
  springs[9] = new Spring( 60, 110, 60, 0.94, 7.9, 0.3, springs, 9);                                                
  framerate(30); 
}

void captureEvent(Capture myCapture) {
  myCapture.read();          //read the image from Cam.
}  

void draw() 
{ 
  background(0);

  float meterData = LiveInput.getLevel();  //sonia.
  println(increment);
  println(i);
  increment = (float)meterData * 500; 
  //get and increment the value of input sound.
  //rectMode(CENTER);                      
  c = constrain (int(increment), 0, 255);
  c2 = constrain (int(increment), 0, 128);
  //change the float to int also set the range between 0 -> 255.


  image(myCapture, 0, 0);   //display current image.
  if (mousePressed) {       //take a snap shot when mouse pressed.
    img1 = myCapture;       //declare img1 = myCapture.
    img1.copy(myCapture, 0, 0, width, height, 0, 0, width, height); 
    //copy myCapture from position a to b.
    image(img1,0,0);        //place the snapshot to (0, 0).
    myCapture.stop();       //stop the Capture.
  }
  if (keyPressed){          //this function doesn't work, I can't take the second shot!
    if (keyCode == SHIFT)
    {
      myCapture.read();
      myCapture.updatePixels();
    }
  }

  for(int i=0; i<num; i++) { 
    springs[i].update(); 
    springs[i].draw(); 
  }  
} 

void mousePressed() 
{ 
  for(int i=0; i<num; i++) { 
    springs[i].pressed(); 
  } 
} 

void mouseReleased() 
{ 
  for(int i=0; i<num; i++) { 
    springs[i].released(); 
  } 
} 

public void stop(){
  Sonia.stop();
  super.stop();
}