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Dump1090view.pde
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Dump1090view.pde
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import processing.net.*;
Client myClient;
String dataIn;
Table ACtable;
float myLat,myLong;
PImage img;
float Scalerx,Scalery;
int Pointx[]={0,0,0},Pointy[]={0,0,0};
float PointLong[]={0,0,0},PointLat[]={0,0,0};
float Offsetx,Offsety;
float x,y;
int imgwidth,imgheight;
void setup() {
size(800, 600);
frameRate(30);
noSmooth();
background(0);
String file = "atc_lon-tma";
//String file = "atc_lhr_apt";
img = loadImage(file+"/"+file+".jpg");
imgwidth =img.width;
imgheight =img.height;
String lines[] = loadStrings(file+"/"+file+".clb");
for (int p=0;p<lines.length;p++){
String line[] = split(lines[p],',');
Offsetx=30;Offsety=250;
Pointx[p]=int(line[2]);
Pointy[p]=int(line[3]);
PointLat[p]=float(line[6])+(float(line[7]))/60;
PointLong[p]=float(line[9])+float(line[10])/60;
if (line[8].equals("S")==true) {PointLat[p] = -PointLat[p];}
if (line[11].equals("W")==true) {PointLong[p]=-PointLong[p];}
}
// Connect to the local machine at port 30003.
// This example will not run if you haven't
// previously started a server on this port.
myClient = new Client(this, "192.168.0.11", 30003);
//myClient = new Client(this, "localhost", 30003);
//Setup Table of Aircraft
ACtable = new Table();
ACtable.addColumn("ICAO");
ACtable.addColumn("Lat");
ACtable.addColumn("Long");
ACtable.addColumn("LastSeen");
ACtable.addColumn("CallSign");
ACtable.addColumn("Altitude");
ACtable.addColumn("Track");
ACtable.addColumn("GS");
ACtable.addColumn("VR");
ACtable.addColumn("Squawk");
}
void draw() {
int MSG,Altitude,VR,GS,Track,Squawk;
String ICAO,CallSign;
float Lat,Long,RLat,RLong,GLat,GLong,Scaler;
Scaler =1;
//Convert Long/Lat to x-y scaler
Scalerx=((Pointx[1]-Pointx[0])/(PointLong[1]-PointLong[0]))*1/Scaler;
Scalery=((Pointy[2]-Pointy[0])/(PointLat[2]-PointLat[0]))*1/Scaler;
if (myClient.available() > 0) {
dataIn = myClient.readStringUntil(10);
String[] columns = split(dataIn,',');
try {
MSG=int(columns[1]);
ICAO=(columns[4]);
} catch (NullPointerException e) {
// Null pointer error
e.printStackTrace();
MSG=0;ICAO="0";
}
TableRow row;
row = ACtable.findRow(ICAO,"ICAO");
if (row == (null)) {row=ACtable.addRow();}
// Get Long/Lat
if (MSG == 2| MSG == 3){
Lat= float(columns[14]);
Long = float(columns[15]);
row.setFloat("Lat",Lat);
row.setFloat("Long",Long);
}
// Get Call Sign
if (MSG == 1){
CallSign=columns[10];
row.setString("CallSign",CallSign);
}
// Get Altitude
if (MSG == 2| MSG == 3|MSG == 5| MSG == 6 |MSG ==7){
Altitude=int(columns[11]);
row.setInt("Altitude",Altitude);
}
// Get Ground Speed and Track
if (MSG == 2|MSG == 4){
GS=int(columns[12]);
Track=int(columns[13]);
row.setInt("GS",GS);
row.setInt("Track",Track);
}
Get Vertical Speed
if (MSG == 4){
VR =int(columns[16]);
row.setInt("VR",VR);}
Get Squawk Code
if (MSG == 6){
Squawk =int(columns[17]);
row.setInt("Squawk",Squawk);}
// Get 24Bit Code
row.setString("ICAO",ICAO);
//Last seen
row.setInt("LastSeen",minute());
}
background(10);
clear();
// Display Chart
image(img, -Offsetx, -Offsety,Scaler*imgwidth,Scaler*imgheight);
//Display Aircraft and Details
for (int i=0;i<ACtable.getRowCount();i++){
TableRow row=ACtable.getRow(i);
Lat=row.getFloat("Lat");
Long=row.getFloat("Long");
ICAO=row.getString("ICAO");
CallSign=row.getString("CallSign");
VR=row.getInt("VR");
Track=row.getInt("Track");
GS=row.getInt("GS");
Squawk=row.getInt("Squawk");
Altitude=row.getInt("Altitude");
int LastSeen=minute()-row.getInt("LastSeen");
//println(ICAO);
stroke(153);
ellipse (600,300, 5,5);
textSize(12);
y=((PointLat[0]-Lat)*-Scalery)+(Pointy[0]-Offsety);
x=((PointLong[0]-Long)*-Scalerx)+(Pointx[0]-Offsetx);
fill(150,155,0);
point(x,y);
if (CallSign == (null)) CallSign="?";
text(CallSign+" "+Squawk,x,y-10);
if (LastSeen>1) ACtable.removeRow(i);
textSize(9);
text(Altitude+"ft "+LastSeen,x,y);
String Sig;
Sig="";
if (VR>0){Sig="U";}
text(Sig+VR+"ft "+GS+"kt "+Track+"Deg",x,y+10);
}
/*
float LHRLat = 51.4775,LHRLong = -0.4614;
float LGWLat = 51.1481,LGWLong = -0.1903;
float EGLFLat= 51.275833,EGLFLong = -0.776332;
for (int u=0;u<3;u++){
//fill(150,155,0);
//ellipse(Pointx[u],Pointy[u],10,50);
//fill(0,0,255);
//y=((PointLat[0]-PointLat[u])*-Scalery)+(Pointy[0]-Offsety);
//x=((PointLong[0]-PointLong[u])*-Scalerx)+(Pointx[0]-Offsetx);
//ellipse(x,y,20,20);
//fill(0,255,0);
fill(125,20,25);
y=((PointLat[0]-EGLFLat)*-Scalery)+Pointy[0]-Offsety;
x=((PointLong[0]-EGLFLong)*-Scalerx)+Pointx[0]-Offsetx;
ellipse(x,y,10,10);
fill(0,250,255);
y=((PointLat[0]-LHRLat)*-Scalery)+Pointy[0]-Offsety;
x=((PointLong[0]-LHRLong)*-Scalerx)+Pointx[0]-Offsetx;
ellipse(x,y,10,10);
y=((PointLat[0]-LGWLat)*-Scalery)+Pointy[0]-Offsety;
x=((PointLong[0]-LGWLong)*-Scalerx)+Pointx[0]-Offsetx;
ellipse(x,y,10,10);
text(Scalerx+" "+Scalery,20,20);
text(x+" "+y,20,30);
}
*/
}