Notes

// Denizhan Çelebi - Arduino ile Sonar Projesi V.1.0
import processing.serial.*; // kütüphane entegresi
import java.awt.event.KeyEvent;
import java.io.IOException;

Serial myPort;

String angle="";
String distance="";
String data="";
String noObject;
float pixsDistance;
int iAngle, iDistance;
int index1=0;
int index2=0;
PFont orcFont;

void setup() {

size (1366, 900);
smooth();
myPort = new Serial(this,"COM3", 9600); // Com portunu seçin
myPort.bufferUntil('.');

}

void draw() {

fill(98,245,31);

noStroke();
fill(0,4);
rect(0, 0, width, 1010);

fill(98,245,31); // yeşil renk

drawRadar();
drawLine();
drawObject();
drawText();
}

void serialEvent (Serial myPort) {

data = myPort.readStringUntil('.');
data = data.substring(0,data.length()-1);

index1 = data.indexOf(",");
angle= data.substring(0, index1);
distance= data.substring(index1+1, data.length());


iAngle = int(angle);
iDistance = int(distance);
}

void drawRadar() {
pushMatrix();
translate(683,700);
noFill();
strokeWeight(2);
stroke(98,245,31);
// draws the arc lines
arc(0,0,1300,1300,PI,TWO_PI);
arc(0,0,1000,1000,PI,TWO_PI);
arc(0,0,700,700,PI,TWO_PI);
arc(0,0,400,400,PI,TWO_PI);
// draws the angle lines
line(-700,0,700,0);
line(0,0,-700*cos(radians(30)),-700*sin(radians(30)));
line(0,0,-700*cos(radians(60)),-700*sin(radians(60)));
line(0,0,-700*cos(radians(90)),-700*sin(radians(90)));
line(0,0,-700*cos(radians(120)),-700*sin(radians(120)));
line(0,0,-700*cos(radians(150)),-700*sin(radians(150)));
line(-700*cos(radians(30)),0,700,0);
popMatrix();
}

void drawObject() {
pushMatrix();
translate(683,700);
strokeWeight(9);
stroke(255,10,10); // kırmızı renk
pixsDistance = iDistance*22.5;
// 40 cm ye kadar ölçer
if(iDistance<40){

line(pixsDistance*cos(radians(iAngle)),-pixsDistance*sin(radians(iAngle)),700*cos(radians(iAngle)),-700*sin(radians(iAngle)));
}
popMatrix();
}

void drawLine() {
pushMatrix();
strokeWeight(9);
stroke(30,250,60);
translate(683,700);
line(0,0,700*cos(radians(iAngle)),-700*sin(radians(iAngle)));
popMatrix();
}

void drawText() {

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",800,690);
text("20cm",950,690);
text("30cm",1100,690);
text("40cm",1250,690);
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(390+960*cos(radians(30)),780-960*sin(radians(30)));
rotate(-radians(-60));
text("30°",0,0);
resetMatrix();
translate(490+960*cos(radians(60)),920-960*sin(radians(60)));
rotate(-radians(-30));
text("60°",0,0);
resetMatrix();
translate(630+960*cos(radians(90)),990-960*sin(radians(90)));
rotate(radians(0));
text("90°",0,0);
resetMatrix();
translate(760+960*cos(radians(120)),1000-960*sin(radians(120)));
rotate(radians(-38));
text("120°",0,0);
resetMatrix();
translate(840+900*cos(radians(150)),920-960*sin(radians(150)));
rotate(radians(-60));
text("150°",0,0);
popMatrix();
}