Bluetooth HC-05 module with processing

Hi all i’m building a radar system with a lidar and need to communicate distance and angle information via bluetooth. My code worked fine using the serial connection but having issues with the bluetooth.

As it stands i have the HC-05 module successfully sending data to the arduino ide and i can see this on the serial port /dev/cu.HC-05-DevB. However when i ask processing to read this port i get nothing.

Arduino Code

#include <AccelStepper.h>
#include <SoftwareSerial.h>
#include "TFMini.h"
#include <EEPROM.h>
#include <stdio.h>

// Setup Serial Port LIDAR
SoftwareSerial mySerial(12, 13); 
TFMini tfmini; // Uno RX (TFMINI TX), Board TX (TFMINI RX)

//Setup Pins for Motor Control
#define dirPin 4
#define stepPin 5
#define motorInterfaceType 1

AccelStepper stepper = AccelStepper(motorInterfaceType, stepPin, dirPin);

int address = 0;
int degree = 0;

void setup() {
  Serial.begin(9600);

  // Wait for Serial Port to Connect
  while (!Serial);
  Serial.println ("Serial Port Found");
  mySerial.begin(TFMINI_BAUDRATE);
  tfmini.begin(&mySerial);

  //degree = EEPROM.read(address);
}

void loop() {
  // put your main code here, to run repeatedly:
  motor ();
  
}

void Lidar()
{
  uint16_t dist = tfmini.getDistance();
  uint16_t strength = tfmini.getRecentSignalStrength();
 
  degree = degree + (18 * 0.3428571429);
  degree = round(degree);
  
  Serial.print(degree);
  Serial.print(",");
  Serial.print(dist);
  Serial.print(".");
  Serial.print("\n");
  
  
  if(degree == 360){
    degree = 0;
  }
  
  //EEPROM.write(address,degree);
  //Serial.println(strength);
}

void motor ()
{
  // Set the speed in steps per second:
  digitalWrite(dirPin,HIGH); 
  for(int x = 0; x < 10; x++) { //200 steps per revolution
    digitalWrite(stepPin,HIGH); 
    delayMicroseconds(1000); 
    digitalWrite(stepPin,LOW); 
    delayMicroseconds(1000); 
  }
  
  Lidar();
 
}

Processing Code

import java.awt.event.KeyEvent;
import processing.serial.*; 
import java.io.IOException;

Serial myPort;

PFont Font1;
int LineWidth = 9;
String noObject;
String val;
int Distance;
int Angle;
float minRange = 30; //in metres
int maxRange = 66000;
float pixsDistance;
String data = "";
String angle = "";
String distance = "";

int iAngle, iDistance;
int index1 = 0;

void setup()
{
  size(1400,800);
  smooth();
  myPort = new Serial(this,"/dev/cu.HC-05-DevB", 9600);
  myPort.bufferUntil('.');
  Font1 = loadFont("Arial-Black-30.vlw");
  
}

void draw()
{
  
  fill(98, 245, 31);
  textFont(Font1);
  noStroke();
  fill(0,10);
  rect(0, 0, width, height);
  fill(30, 250, 60); //Green Colour
  
  drawRadar();
  drawLine();
  drawObject();
  drawText();
  
  
}

void serialEvent(Serial myPort)
{
  data = myPort.readStringUntil('.');
  data = data.substring(0, data.length() - 1);
  index1 = data.indexOf(","); // find the character ',' and puts it into the variable "index1"
  angle = data.substring(0, index1); // read the Angle value from position "0" to position of the variable index1 
  distance = data.substring(index1 + 1, data.length()); // read the Distance value from position "index1" to the end of the data 
  // converts the String variables into Integer
  iAngle = int(trim(angle));
  iDistance = int(distance);
  
}

void drawRadar()
{
  
  pushMatrix();
    translate(width/2, height);
    noFill();
    strokeWeight(1);
    stroke(0,120,0);
    
    circle(0, -400, 150);  //1m
    circle(0, -400, 300);  //2m
    circle(0, -400, 450);  //3m
    circle(0, -400, 600);  //4m
    circle(0, -400, 750);  //5m
    
    line(0, -400 + 375 + 20, 0, -775 - 20);
    line(-375 - 20, -400, 375 + 20, -400);
    line(0, -400, 346.4101615, -400 - 200);
    line(0, -400, 200, -400 - 346.4101615);
    line(0, -400, 346.4101615, -400 + 200);
    line(0, -400, 200, -400 + 346.4101615);
    line(0, -400, -346.4101615, - 400 - 200);
    line(0, -400, -200, -400 - 346.4101615);
    line(0, -400, -346.4101615, - 400 + 200);
    line(0, -400, -200, -400 + 346.4101615);
    
   popMatrix();
  
}

void drawLine()
{
  
  pushMatrix();
    strokeWeight(LineWidth);
    stroke(15, 125, 30);
    translate(width/2, height/2);
    line(0, 0, -(height) * sin(radians(iAngle +180)), (height)*cos(radians(iAngle+180)));
   popMatrix();
    
}

void drawObject()
{
  
  pushMatrix();
    translate(width/2,height/2);
    strokeWeight(LineWidth);
    stroke(255, 10, 10); // Red Colour
    pixsDistance = ((215+(iDistance-25)*(450/75.5))/10)+10;
    if (iDistance > minRange  && iDistance < maxRange) {
        line(-pixsDistance * sin(radians(iAngle+180)), pixsDistance * cos(radians(iAngle+180)), -(width) * sin(radians(iAngle+180)), (width) * cos(radians(iAngle+180)));
    }
   popMatrix();
    
}

void drawText()
{
  
  pushMatrix();
    textSize(30);
    text("Lidar_Security_System", 30, 50);
    fill(0,0,0);
    noStroke();
    
    fill(100, 100, 100);
    textSize(30);
    text("Angle:" + iAngle, 1050, 50); //Include Angle Information
    text("Distance:" + iDistance, 1050, 100); //Include Distance Information
    text("   cm", 1250, 100);
    noStroke();
    
    fill(98, 150, 31);
    textSize(20);
    text("1m", 700 + 80 - 40, 400);
    text("2m", 700 + 155 -40, 400);
    text("3m", 700 + 230 -40, 400);
    text("4m", 700 + 305 -40, 400);
    text("5m", 700 + 380 -40, 400);
    noStroke();
    
    fill(98, 150, 31);
    textSize(20);
    text("270°", 700 + 400, 408);
    text("90°", 700 - 400 - 40, 408);
    text("0°", 700 - 12.5, 20);
    text("180°", 700 - 19, 800 - 4);
    text("300°", 700 + 346.4101615 + 5, 400 - 200);
    text("330°", 700 + 200, 400 - 346.4101615 - 5);
    text("30°", 700 - 200 - 30, 400 - 346.4101615 - 5);
    text("60°", 700 - 346.4101615 - 35, 400 - 200 - 5);
    text("120°", 700 - 346.4101615 - 35, 400 + 200 + 20);
    text("150°", 700 - 200 - 35, 400 + 346.4101615 + 20);
    text("210°", 700 + 200, 400 + 346.4101615 + 20);
    text("240°", 700 + 346.4101615, 400 + 200 + 20);
    noStroke();
    
   popMatrix();
}

Any help gratefully appreciated. Thanks

NVM all fixed