Final Project

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FINAL PROJECT ӿ EMERGENCY SHELTER FOR LOSERS 

DOCUMENTATION OF USER INTERACTION

VIDEO OF ARTWORK'S USE

Arduino Code for Lights

#include <Wire.h>
#include "Adafruit_MPR121.h"

#ifndef _BV
#define _BV(bit) (1 << (bit)) 
#endif

// You can have up to 4 on one i2c bus but one is enough for testing!
Adafruit_MPR121 cap = Adafruit_MPR121();

// Keeps track of the last pins touched
// so we know when buttons are 'released'
uint16_t lasttouched = 0;
uint16_t currtouched = 0;

int led1 = 9; // the PWM pin the LED is attached to
int led2 = 10; 
int led3 = 11; 
int brightness = 0; // how bright the LED is
int fadeAmount = 10; // how many points to fade the LED b

int led13 = 13; // the pin the LED is connected to
int led12 = 12;
int led7 = 7;
int led001 = 6.;
int led5 = 5;
int led4 = 4;
int led003 = 3;
int led002 = 2;
int led8 = 8;


void setup() {
Serial.begin(9600);

while (!Serial) { // needed to keep leonardo/micro from starting too fast!
delay(10);
}

Serial.println("Adafruit MPR121 Capacitive Touch sensor test"); 

// Default address is 0x5A, if tied to 3.3V its 0x5B
// If tied to SDA its 0x5C and if SCL then 0x5D
if (!cap.begin(0x5A)) {
Serial.println("MPR121 not found, check wiring?");
while (1);
}
Serial.println("MPR121 found!");
pinMode(led1, OUTPUT);
pinMode(led2, OUTPUT);
pinMode(led3, OUTPUT);

pinMode(led13, OUTPUT); // Declare the LED as an output
pinMode(led12, OUTPUT); // Declare the LED as an output
pinMode(led7, OUTPUT); // Declare the LED as an output
pinMode(led001, OUTPUT); // Declare the LED as an output
pinMode(led5, OUTPUT); // Declare the LED as an output
pinMode(led4, OUTPUT); // Declare the LED as an output
pinMode(led003, OUTPUT); // Declare the LED as an output
pinMode(led002, OUTPUT); // Declare the LED as an output
pinMode(led8, OUTPUT); // Declare the LED as an output
}

void loop() {
// Get the currently touched pads

currtouched = cap.touched();
int range = cap.touched();
switch (range) {
case 0:
if ((! (cap.touched() & (1 << 1)) ) && (! (cap.touched() & (1 << 6) ) && (! (cap.touched() & (1 << 11)) )))
Serial.write(0);
break;
case 1:
if ((cap.touched() & (1 << 1)) && (cap.touched() & (1 << 6)) && (cap.touched() & (1 << 11)))
Serial.write(1);
break;}


for (uint8_t i=0; i<12; i++) {
// it if is touched and wasnt touched before, alert!
if ((currtouched & _BV(i)) && !(lasttouched & _BV(i)) ) {
Serial.print(i); Serial.println(" touched");
}
// if it was touched and now isnt, alert!
if (!(currtouched & _BV(i)) && (lasttouched & _BV(i)) ) {
Serial.print(i); Serial.println(" released");
}
}


///// 1=led 1 6=led2 11=led3

////////////
/// no lanterns touched, everything on
if ((! (cap.touched() & (1 << 1)) ) && (! (cap.touched() & (1 << 6) ) && (! (cap.touched() & (1 << 11)) )))
{ analogWrite(led1,50); 
analogWrite(led2,50);
analogWrite(led3,50);
digitalWrite(led13, HIGH); // Turn the LED on
digitalWrite(led12, HIGH); // Turn the LED on
digitalWrite(led7, HIGH); // Turn the LED on
digitalWrite(led001, HIGH); // Turn the LED on
digitalWrite(led5, HIGH); // Turn the LED on
digitalWrite(led4, HIGH); // Turn the LED on
digitalWrite(led003, HIGH); // Turn the LED on
digitalWrite(led002, HIGH); // Turn the LED on
digitalWrite(led8, HIGH); // Turn the LED on
}


//////////
///all lanterns touched, everything off 
if ((cap.touched() & (1 << 1)) && (cap.touched() & (1 << 6)) && (cap.touched() & (1 << 11)))

{ analogWrite(led1,0); 
analogWrite(led2,0);
analogWrite(led3,0);
digitalWrite(led13, LOW); // Turn the LED off
digitalWrite(led12, LOW); // Turn the LED off
digitalWrite(led7, LOW); // Turn the LED off
digitalWrite(led001, LOW); // Turn the LED off
digitalWrite(led5, LOW); // Turn the LED off
digitalWrite(led4, LOW); // Turn the LED off
digitalWrite(led003, LOW); // Turn the LED off
digitalWrite(led002, LOW); // Turn the LED off
digitalWrite(led8, LOW); // Turn the LED off
}


//////////
/// one lantern touched, one off, two on 
if ((cap.touched() & (1 << 1)) && (! (cap.touched() & (1 << 6) ) && (! (cap.touched() & (1 << 11) ))))
{ analogWrite(led1,0); 
analogWrite(led2,100);
analogWrite(led3,100); 
digitalWrite(led13, LOW); // Turn the LED off
digitalWrite(led12, LOW); // Turn the LED off
digitalWrite(led7, LOW); // Turn the LED off
digitalWrite(led001, HIGH); // Turn the LED on
digitalWrite(led5, HIGH); // Turn the LED on
digitalWrite(led4, HIGH); // Turn the LED on
digitalWrite(led003, HIGH); // Turn the LED on
digitalWrite(led002, HIGH); // Turn the LED on
digitalWrite(led8, HIGH); // Turn the LED on
}

if ((cap.touched() & (1 << 6)) && (! (cap.touched() & (1 << 1) ) && (! (cap.touched() & (1 << 11) ))))
{ analogWrite(led1,100); 
analogWrite(led2,0);
analogWrite(led3,100);
digitalWrite(led13, HIGH); // Turn the LED on
digitalWrite(led12, HIGH); // Turn the LED on
digitalWrite(led7, HIGH); // Turn the LED on
digitalWrite(led001, LOW); // Turn the LED off
digitalWrite(led5, LOW); // Turn the LED off
digitalWrite(led4, LOW); // Turn the LED off
digitalWrite(led003, HIGH); // Turn the LED on
digitalWrite(led002, HIGH); // Turn the LED on
digitalWrite(led8, HIGH); // Turn the LED on
}

if ((cap.touched() & (1 << 11)) && (! (cap.touched() & (1 << 6) ) && (! (cap.touched() & (1 << 1) ))))
{ analogWrite(led1,100); 
analogWrite(led2,100);
analogWrite(led3,0); 
digitalWrite(led13, HIGH); // Turn the LED on
digitalWrite(led12, HIGH); // Turn the LED on
digitalWrite(led7, HIGH); // Turn the LED on
digitalWrite(led001, HIGH); // Turn the LED on
digitalWrite(led5, HIGH); // Turn the LED on
digitalWrite(led4, HIGH); // Turn the LED on
digitalWrite(led003, LOW); // Turn the LED off
digitalWrite(led002, LOW); // Turn the LED off
digitalWrite(led8, LOW); // Turn the LED off
}


//////////////////////
///two lanterns touched, two off, one on 
if (cap.touched() & (1 << 1) && cap.touched() & (1 << 6) && (! (cap.touched() & (1 << 11) )))
{ analogWrite(led1,0); 
analogWrite(led2,0);
analogWrite(led3,255);

digitalWrite(led13, LOW); // Turn the LED off
digitalWrite(led12, LOW); // Turn the LED off
digitalWrite(led7, LOW); // Turn the LED off
digitalWrite(led001, LOW); // Turn the LED off
digitalWrite(led5, LOW); // Turn the LED off
digitalWrite(led4, LOW); // Turn the LED off
digitalWrite(led003, HIGH); // Turn the LED on
digitalWrite(led002, HIGH); // Turn the LED on
digitalWrite(led8, HIGH); // Turn the LED on
}

if (cap.touched() & (1 << 1) && cap.touched() & (1 << 11) && (! (cap.touched() & (1 << 6) ))) 
{ analogWrite(led1,0); 
analogWrite(led2,255);
analogWrite(led3,0);

digitalWrite(led13, LOW); // Turn the LED off
digitalWrite(led12, LOW); // Turn the LED off
digitalWrite(led7, LOW); // Turn the LED off
digitalWrite(led001, HIGH); // Turn the LED on
digitalWrite(led5, HIGH); // Turn the LED on
digitalWrite(led4, HIGH); // Turn the LED on
digitalWrite(led003, LOW); // Turn the LED off
digitalWrite(led002, LOW); // Turn the LED off
digitalWrite(led8, LOW); // Turn the LED off
}

if (cap.touched() & (1 << 6) && cap.touched() & (1 << 11) && (! (cap.touched() & (1 << 1) ))) 
{ analogWrite(led1,255); 
analogWrite(led2,0);
analogWrite(led3,0);
digitalWrite(led13, HIGH); // Turn the LED on
digitalWrite(led12, HIGH); // Turn the LED on
digitalWrite(led7, HIGH); // Turn the LED on
digitalWrite(led001, LOW); // Turn the LED off
digitalWrite(led5, LOW); // Turn the LED off
digitalWrite(led4, LOW); // Turn the LED off
digitalWrite(led003, LOW); // Turn the LED off
digitalWrite(led002, LOW); // Turn the LED off
digitalWrite(led8, LOW); // Turn the LED off
}





// reset our state
lasttouched = currtouched;

// comment out this line for detailed data from the sensor!
return;

// debugging info, what
Serial.print("\t\t\t\t\t\t\t\t\t\t\t\t\t 0x"); Serial.println(cap.touched(), HEX);
Serial.print("Filt: ");
for (uint8_t i=0; i<12; i++) {
Serial.print(cap.filteredData(i)); Serial.print("\t");
}
Serial.println();
Serial.print("Base: ");
for (uint8_t i=0; i<12; i++) {
Serial.print(cap.baselineData(i)); Serial.print("\t");
}
Serial.println();

// put a delay so it isn't overwhelming
delay(100);
}

 

Processing Code for sound

/**
* This sketch demonstrates how to play a file with Minim using an AudioPlayer. <br />
* It's also a good example of how to draw the waveform of the audio. Full documentation 
* for AudioPlayer can be found at http://code.compartmental.net/minim/audioplayer_class_audioplayer.html
* <p>
* For more information about Minim and additional features, 
* visit http://code.compartmental.net/minim/
*/
import processing.serial.*;
import ddf.minim.*;

Minim minim;
AudioPlayer player;

Serial myPort;
int val;


void setup()
{
size(512, 200, P3D);

// we pass this to Minim so that it can load files from the data directory
minim = new Minim(this);

// I know that the first port in the serial list on my mac
// is Serial.list()[0].
// On Windows machines, this generally opens COM1.
// Open whatever port is the one you're using.
String portName = Serial.list()[0]; //change the 0 to a 1 or 2 etc. to match your port
print(portName);
myPort = new Serial(this, portName, 9600);

// loadFile will look in all the same places as loadImage does.
// this means you can find files that are in the data folder and the 
// sketch folder. you can also pass an absolute path, or a URL.
player = minim.loadFile("space.mp3");
//convert to mav.
}

void draw()
{
while ( myPort.available() > 0) 
{ // If data is available,
val = myPort.read(); // read it and store it in val
} 
println(val); //print it out in the console

background(255);
//stroke(255);

switch (val) { 
case 10:
fill(0);
player.pause();
break;
case 0:
fill(255);
player.play();
break;}

for(int i = 0; i < player.bufferSize() - 1; i++)
{
float x1 = map( i, 0, player.bufferSize(), 0, width );
float x2 = map( i+1, 0, player.bufferSize(), 0, width );
line( x1, 50 + player.left.get(i)*50, x2, 50 + player.left.get(i+1)*50 );
line( x1, 150 + player.right.get(i)*50, x2, 150 + player.right.get(i+1)*50 );
}

// draw a line to show where in the song playback is currently located
float posx = map(player.position(), 0, player.length(), 0, width);
stroke(0,200,0);
line(posx, 0, posx, height);

if ( player.isPlaying() )
{
text("Press any key to pause playback.", 10, 20 );
}
else
{
text("Press any key to start playback.", 10, 20 ); }
}
void keyPressed()
{
if ( player.isPlaying() )
{
player.pause();
}
// if the player is at the end of the file,
// we have to rewind it before telling it to play again
else if ( player.position() == player.length() )
{
player.rewind();
player.play();
}
else
{
player.play();
}
}