I changed adaptor to the portname and the error went away however it now says cannot find anything named scope. This I am stuck with. The code is now as follows
/**
* Serial Call-Response
* by Tom Igoe.
*
* Sends a byte out the serial port, and reads 3 bytes in.
* Sets foregound color, xpos, and ypos of a circle onstage
* using the values returned from the serial port.
* Thanks to Daniel Shiffman and Greg Shakar for the improvements.
*
* Note: This sketch assumes that the device on the other end of the serial
* port is going to send a single byte of value 65 (ASCII A) on startup.
* The sketch waits for that byte, then sends an ASCII A whenever
* it wants more data.
*/
import codeanticode.gsvideo.*;
GSMovie movie;
import processing.serial.*;
int bgcolor; // Background color
int fgcolor; // Fill color
Serial myPort; // The serial port
int[] serialInArray = new int[1]; // Where we'll put what we receive
int serialCount = 0; // A count of how many bytes we receive
int xpos, ypos; // Starting position of the ball
boolean firstContact = false; // Whether we've heard from the microcontroller
void setup() {
size(640, 480); // Stage size
noStroke(); // No border on the next thing drawn
movie = new GSMovie(this, "MajorProjectVid.mov");
movie.loop();
// Set the starting position of the ball (middle of the stage)
xpos = width/2;
ypos = height/2;
// Print a list of the serial ports, for debugging purposes:
println(Serial.list());
// I know that the first port in the serial list on my mac
// is always my FTDI adaptor, so I open Serial.list()[0].
// On Windows machines, this generally opens COM1.
// Open whatever port is the one you're using.
String adaptor = "/dev/tty.usbmodemfd121"; // change this to your arduino's port name
}
void portConnect(){
int portNumber = 99;
String [] ports;
println(Serial.list());
ports = Serial.list();
for(int j = 0; j< ports.length; j++) {
if("/dev/tty.usbmodemfd121".equals(Serial.list()[j])) portNumber = j;
}
if(portNumber == 99) portNumber = 0;
String portName = Serial.list()[portNumber];
println("Connected to "+portName);
scope = new Serial(this, portName, 57600);
}
void movieEvent(GSMovie movie) {
movie.read();
}
void draw() {
//background(255);
//fill(fgcolor);
// Draw the shape
//ellipse(xpos, height/2, 20, 20);
if(xpos > 190){
image(movie,0,0,width, height);
}else background(0);
}
void serialEvent(Serial myPort) {
// read a byte from the serial port:
int inByte = myPort.read();
// if this is the first byte received, and it's an A,
// clear the serial buffer and note that you've
// had first contact from the microcontroller.
// Otherwise, add the incoming byte to the array:
if (firstContact == false) {
if (inByte == 'A') {
myPort.clear(); // clear the serial port buffer
firstContact = true; // you've had first contact from the microcontroller
myPort.write('A'); // ask for more
}
}
else {
// Add the latest byte from the serial port to array:
serialInArray[serialCount] = inByte;
serialCount++;
// If we have 3 bytes:
if (serialCount > 2 ) {
xpos = serialInArray[0];
ypos = serialInArray[1];
fgcolor = serialInArray[2];
// print the values (for debugging purposes only):
println(xpos + "\t" + ypos + "\t" + fgcolor);
// Send a capital A to request new sensor readings:
myPort.write('A');
// Reset serialCount:
serialCount = 0;
}
}
}
/*
// Serial Call and Response
// by Tom Igoe
// Language: Wiring/Arduino
// This program sends an ASCII A (byte of value 65) on startup
// and repeats that until it gets some data in.
// Then it waits for a byte in the serial port, and
// sends three sensor values whenever it gets a byte in.
// Thanks to Greg Shakar for the improvements
// Created 26 Sept. 2005
// Updated 18 April 2008
int firstSensor = 0; // first analog sensor
int secondSensor = 0; // second analog sensor
int thirdSensor = 0; // digital sensor
int inByte = 0; // incoming serial byte
void setup()
{
// start serial port at 9600 bps:
Serial.begin(9600);
pinMode(2, INPUT); // digital sensor is on digital pin 2
establishContact(); // send a byte to establish contact until Processing responds
}
void loop()
{
// if we get a valid byte, read analog ins:
if (Serial.available() > 0) {
// get incoming byte:
inByte = Serial.read();
// read first analog input, divide by 4 to make the range 0-255:
firstSensor = analogRead(0)/4;
// delay 10ms to let the ADC recover:
delay(10);
// read second analog input, divide by 4 to make the range 0-255:
secondSensor = analogRead(1)/4;
// read switch, multiply by 155 and add 100
// so that you're sending 100 or 255:
thirdSensor = 100 + (155 * digitalRead(2));
// send sensor values:
Serial.write(byte(firstSensor));
Serial.write(byte(secondSensor));
Serial.write(byte(thirdSensor));
}
}
void establishContact() {
while (Serial.available() <= 0) {
Serial.print('A', BYTE); // send a capital A
delay(300);
}
}
*/