Çözüldü Arduino processing hatası nasıl çözülür?

import processing.serial.*; // imports library for serial communication

import java.awt.event.KeyEvent; // imports library for reading the data from the serial port

import java.io.IOException;

Serial myPort; // defines Object Serial

// defubes variables

String angle="";

String distance="";

String data="";

String noObject;

float pixsDistance;

int iAngle, iDistance;

int index1=0;

int index2=0;

PFont orcFont;

void setup() {

 

 size (1920, 1080);

 smooth();

 myPort = new Serial(this,"COM1", 9600); // starts the serial communication

 myPort.bufferUntil('.'); // reads the data from the serial port up to the character '.'. So actually it reads this: angle,distance.

 orcFont = loadFont("PTSans-BoldItalic-48.vlw");

}

void draw() {

 

  fill(98,245,31);

  textFont(orcFont);

  // simulating motion blur and slow fade of the moving line

  noStroke();

  fill(0,4);

  rect(0, 0, width, 1010);

 

  fill(98,245,31); // green color

  // calls the functions for drawing the radar

  drawRadar();

  drawLine();

  drawObject();

  drawText();

}

void serialEvent (Serial myPort) { // starts reading data from the Serial Port

  // reads the data from the Serial Port up to the character '.' and puts it into the String variable "data".

  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 data from position "0" to position of the variable index1 or thats the value of the angle the Arduino Board sent into the Serial Port

  distance= data.substring(index1+1, data.length()); // read the data from position "index1" to the end of the data pr thats the value of the distance

 

  // converts the String variables into Integer

  iAngle = Integer.parselnt(angle);

  iDistance = Integer.parselnt(distance);

}

void drawRadar() {

  pushMatrix();

  translate(960,1000); // moves the starting coordinats to new location

  noFill();

  strokeWeight(2);

  stroke(98,245,31);

  // draws the arc lines

  arc(0,0,1800,1800,PI,TWO_PI);

  arc(0,0,1400,1400,PI,TWO_PI);

  arc(0,0,1000,1000,PI,TWO_PI);

  arc(0,0,600,600,PI,TWO_PI);

  // draws the angle lines

  line(-960,0,960,0);

  line(0,0,-960*cos(radians(30)),-960*sin(radians(30)));

  line(0,0,-960*cos(radians(60)),-960*sin(radians(60)));

  line(0,0,-960*cos(radians(90)),-960*sin(radians(90)));

  line(0,0,-960*cos(radians(120)),-960*sin(radians(120)));

  line(0,0,-960*cos(radians(150)),-960*sin(radians(150)));

  line(-960*cos(radians(30)),0,960,0);

  popMatrix();

}

void drawObject() {

  pushMatrix();

  translate(960,1000); // moves the starting coordinats to new location

  strokeWeight(9);

  stroke(255,10,10); // red color

  pixsDistance = iDistance*22.5; // covers the distance from the sensor from cm to pixels

  // limiting the range to 40 cms

  if(iDistance<40){

    // draws the object according to the angle and the distance

  line(pixsDistance*cos(radians(iAngle)),-pixsDistance*sin(radians(iAngle)),950*cos(radians(iAngle)),-950*sin(radians(iAngle)));

  }

  popMatrix();

}

void drawLine() {

  pushMatrix();

  strokeWeight(9);

  stroke(30,250,60);

  translate(960,1000); // moves the starting coordinats to new location

  line(0,0,950*cos(radians(iAngle)),-950*sin(radians(iAngle))); // draws the line according to the angle

  popMatrix();

}

void drawText() { // draws the texts on the screen

 

  pushMatrix();

  if(iDistance>40) {

  noObject = "Out of Range";

  }

  else {

  noObject = "In Range";

  }

  fill(0,0,0);

  noStroke();

  rect(0, 1010, width, 1080);

  fill(98,245,31);

  textSize(25);

  text("10cm",1180,990);

  text("20cm",1380,990);

  text("30cm",1580,990);

  text("40cm",1780,990);

  textSize(40);

  text("Object: " + noObject, 240, 1050);

  text("Angle: " + iAngle +" °", 1050, 1050);

  text("Distance: ", 1380, 1050);

  if(iDistance<40) {

  text("        " + iDistance +" cm", 1400, 1050);

  }

  textSize(25);

  fill(98,245,60);

  translate(961+960*cos(radians(30)),982-960*sin(radians(30)));

  rotate(-radians(-60));

  text("30°",0,0);

  resetMatrix();

  translate(954+960*cos(radians(60)),984-960*sin(radians(60)));

  rotate(-radians(-30));

  text("60°",0,0);

  resetMatrix();

  translate(945+960*cos(radians(90)),990-960*sin(radians(90)));

  rotate(radians(0));

  text("90°",0,0);

  resetMatrix();

  translate(935+960*cos(radians(120)),1003-960*sin(radians(120)));

  rotate(radians(-30));

  text("120°",0,0);

  resetMatrix();

  translate(940+960*cos(radians(150)),1018-960*sin(radians(150)));

  rotate(radians(-60));

  text("150°",0,0);

  popMatrix();

}